/* CaelLabID SSO - 主样式 */

/* ========== 基础重置 ========== */
html, body {
    max-width: 100%;
    overflow-x: hidden;
}

/* ========== 暗色主题（默认） ========== */
:root {
    --color-bg: #0d1117;
    --color-bg-secondary: #161b22;
    --color-bg-tertiary: #21262d;
    --color-border: #30363d;
    --color-border-hover: #484f58;
    --color-text: #e6edf3;
    --color-text-muted: #8b949e;
    --color-text-subtle: #6e7681;
    --color-primary: #2f81f7;
    --color-primary-hover: #1f6feb;
    --color-primary-light: rgba(47, 129, 247, 0.15);
    --color-primary-glow: rgba(47, 129, 247, 0.25);
    --color-danger: #f85149;
    --color-danger-hover: #da3633;
    --color-danger-light: rgba(248, 81, 73, 0.1);
    --color-success: #3fb950;
    --color-success-light: rgba(63, 185, 80, 0.1);
    --color-warning: #d29922;
    --color-warning-light: rgba(210, 153, 34, 0.1);
    --color-radius: 8px;
    --color-radius-lg: 12px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(47, 129, 247, 0.15);
    --glass-bg: rgba(22, 27, 34, 0.7);
    --glass-border: rgba(48, 54, 61, 0.6);
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", Helvetica, Arial, sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
    /* Cloud theme */
    --cloud-glow-primary: rgba(47, 129, 247, 0.2);
    --cloud-glow-secondary: rgba(168, 85, 247, 0.15);
    --cloud-grid-color: rgba(47, 129, 247, 0.06);
    --cloud-divider: rgba(48, 54, 61, 0.8);
    --cloud-badge-bg: rgba(47, 129, 247, 0.12);
    --cloud-badge-color: #79c0ff;
    --cloud-badge-border: rgba(47, 129, 247, 0.25);
}

/* ========== 亮色主题 ========== */
[data-theme="light"] {
    --color-bg: #ffffff;
    --color-bg-secondary: #f6f8fa;
    --color-bg-tertiary: #eaeef2;
    --color-border: #d0d7de;
    --color-border-hover: #afb8c1;
    --color-text: #1f2328;
    --color-text-muted: #656d76;
    --color-text-subtle: #8b949e;
    --color-primary: #0969da;
    --color-primary-hover: #0550ae;
    --color-primary-light: rgba(9, 105, 218, 0.1);
    --color-primary-glow: rgba(9, 105, 218, 0.15);
    --color-danger: #cf222e;
    --color-danger-hover: #a40e26;
    --color-danger-light: rgba(207, 34, 46, 0.08);
    --color-success: #1a7f37;
    --color-success-light: rgba(26, 127, 55, 0.08);
    --color-warning: #9a6700;
    --color-warning-light: rgba(154, 103, 0, 0.08);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 20px rgba(9, 105, 218, 0.1);
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(208, 215, 222, 0.6);
    /* Cloud theme */
    --cloud-glow-primary: rgba(9, 105, 218, 0.12);
    --cloud-glow-secondary: rgba(168, 85, 247, 0.1);
    --cloud-grid-color: rgba(9, 105, 218, 0.04);
    --cloud-divider: rgba(208, 215, 222, 0.8);
    --cloud-badge-bg: rgba(9, 105, 218, 0.08);
    --cloud-badge-color: #0550ae;
    --cloud-badge-border: rgba(9, 105, 218, 0.2);
}

/* ========== 主题过渡 ========== */
body,
.header,
.footer,
.main,
.container,
.auth-card,
.app-card,
.open-section,
.open-form-card,
.open-stat-card,
.open-feature,
.open-danger-zone,
.open-credential-item,
.settings-section,
.alert,
.scope-item,
.activity-item,
.risk-modal__box,
.confirm-modal__box,
.btn,
.form-group input,
.form-group textarea,
.form-group select,
.open-code-block,
.open-code-block pre,
.open-hero,
.code-inline {
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

/* ========== Reset ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* ========== Header ========== */
.header {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text);
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
}

.logo:hover {
    text-decoration: none;
}

.logo-icon {
    display: block;
    border-radius: 6px;
}

.logo-home {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: inherit;
}

.logo-badge {
    font-size: 10px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    letter-spacing: 0.5px;
    text-decoration: none;
}

.nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    color: var(--color-text-muted);
    font-size: 14px;
    padding: 6px 12px;
    border-radius: var(--color-radius);
    transition: color 0.2s, background 0.2s;
}

.nav-link:hover {
    color: var(--color-text);
    background: var(--color-bg-tertiary);
    text-decoration: none;
}

.nav-link--danger {
    color: var(--color-danger);
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.nav-link--danger:hover {
    background: var(--color-danger-light);
}

.nav-user {
    color: var(--color-text-muted);
    font-size: 14px;
    padding: 4px 10px;
    border-radius: var(--color-radius);
    background: var(--color-bg-tertiary);
}

/* ========== 主题切换按钮 ========== */
.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--color-border-hover);
    background: var(--color-bg-tertiary);
    cursor: pointer;
    transition: all 0.25s ease;
    color: var(--color-text);
    font-size: 18px;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: scale(1.08);
    box-shadow: 0 0 12px var(--color-primary-glow);
}

.theme-toggle:active {
    transform: scale(0.92);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
    display: none;
    line-height: 1;
}

[data-theme="dark"] .theme-toggle .icon-sun {
    display: inline;
}

[data-theme="light"] .theme-toggle .icon-moon {
    display: inline;
}

body:not([data-theme]) .theme-toggle .icon-sun,
[data-theme="dark"] .theme-toggle .icon-sun {
    display: inline;
}

body:not([data-theme]) .theme-toggle .icon-moon,
[data-theme="dark"] .theme-toggle .icon-moon {
    display: none;
}

/* ========== Main ========== */
.main {
    flex: 1;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

/* ========== Footer ========== */
.footer {
    border-top: 1px solid var(--color-border);
    padding: 24px;
    text-align: center;
    color: var(--color-text-subtle);
    font-size: 13px;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links a {
    color: var(--color-text-muted);
    margin-left: 16px;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--color-primary);
}

/* ========== Container ========== */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 24px;
    width: 100%;
}

/* ========== Auth Pages ========== */
.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 64px - 80px);
    padding: 40px 24px;
    width: 100%;
}

.auth-card {
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    border-radius: var(--color-radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
}

.auth-card--wide {
    max-width: 520px;
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-logo {
    font-size: 48px;
    margin-bottom: 16px;
}

.auth-header h1 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.auth-header p {
    color: var(--color-text-muted);
    font-size: 14px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 登录方式切换 */
.login-tabs {
    display: flex;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 24px;
}

.login-tab {
    flex: 1;
    padding: 12px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--color-text-muted);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.login-tab:hover {
    color: var(--color-text);
}

.login-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* 验证码输入框 */
.input-with-button {
    display: flex;
    gap: 8px;
}

.input-with-button input {
    flex: 1;
}

.input-with-button .btn {
    white-space: nowrap;
    min-width: 120px;
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
    font-size: 14px;
    color: var(--color-text-muted);
}

/* ========== Forms ========== */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group--inline {
    flex-direction: row;
    align-items: center;
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    color: var(--color-text-muted);
    user-select: none;
    padding: 8px 14px;
    border-radius: var(--color-radius);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] .checkbox-label {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.08);
}

.checkbox-label:hover {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="light"] .checkbox-label:hover {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.12);
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkbox-label .checkmark {
    position: relative;
    width: 18px;
    height: 18px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.08);
    border: 1.5px solid var(--color-border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.checkbox-label .checkmark::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 5px;
    height: 9px;
    border: solid transparent;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: 0 0 12px var(--color-primary-glow);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    border-color: #fff;
    transform: rotate(45deg) scale(1);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
}

.checkbox-label input[type="checkbox"]:focus-visible + .checkmark {
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.checkbox-label span {
    transition: color 0.2s;
}

.form-group input,
.form-group textarea,
.form-group select {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--color-radius);
    padding: 10px 14px;
    color: var(--color-text);
    font-size: 14px;
    font-family: var(--font);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-subtle);
}

.input-disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-hint {
    font-size: 12px;
    color: var(--color-text-subtle);
}

/* ========== Buttons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    font-family: var(--font);
    border: 1px solid transparent;
    border-radius: var(--color-radius);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    line-height: 1.4;
}

.btn:hover {
    text-decoration: none;
}

.btn:active {
    transform: translateY(1px);
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    box-shadow: var(--shadow);
}

.btn-secondary {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-border);
    border-color: var(--color-border-hover);
}

.btn-danger {
    background: transparent;
    color: var(--color-danger);
    border-color: var(--color-danger);
}

.btn-danger:hover {
    background: var(--color-danger);
    color: #fff;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-block {
    width: 100%;
}

/* ========== Alerts ========== */
.alert {
    padding: 12px 16px;
    border-radius: var(--color-radius);
    font-size: 14px;
    margin-bottom: 20px;
    border: 1px solid;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.alert-error {
    background: var(--color-danger-light);
    border-color: rgba(248, 81, 73, 0.3);
    color: var(--color-danger);
}

.alert-success {
    background: var(--color-success-light);
    border-color: rgba(63, 185, 80, 0.3);
    color: var(--color-success);
}

.alert-warning {
    background: var(--color-warning-light);
    border-color: rgba(210, 153, 34, 0.3);
    color: var(--color-warning);
}

/* ========== Toast 弹窗 ========== */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    min-width: 280px;
    max-width: 420px;
    border-radius: var(--color-radius-lg);
    font-size: 14px;
    font-weight: 500;
    pointer-events: auto;
    cursor: default;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    transform: translateX(calc(100% + 40px));
    opacity: 0;
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.35s ease;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.hide {
    transform: translateX(calc(100% + 40px));
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.55, 0, 1, 0.45),
                opacity 0.3s ease;
}

.toast--success {
    background: rgba(16, 185, 80, 0.15);
    border-color: rgba(63, 185, 80, 0.3);
    color: var(--color-success);
}

.toast--error {
    background: rgba(248, 81, 73, 0.15);
    border-color: rgba(248, 81, 73, 0.3);
    color: var(--color-danger);
}

.toast--warning {
    background: rgba(210, 153, 34, 0.15);
    border-color: rgba(210, 153, 34, 0.3);
    color: var(--color-warning);
}

.toast--info {
    background: rgba(47, 129, 247, 0.15);
    border-color: rgba(47, 129, 247, 0.3);
    color: var(--color-primary);
}

.toast__icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.toast__message {
    flex: 1;
    line-height: 1.5;
}

.toast__close {
    flex-shrink: 0;
    background: none;
    border: none;
    color: inherit;
    opacity: 0.5;
    cursor: pointer;
    padding: 4px;
    font-size: 14px;
    transition: opacity 0.2s;
    line-height: 1;
}

.toast__close:hover {
    opacity: 1;
}

.toast__progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    border-radius: 0 0 var(--color-radius-lg) var(--color-radius-lg);
    background: currentColor;
    opacity: 0.4;
    transition: width linear;
}

[data-theme="light"] .toast {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

/* ========== Authorize Page ========== */
.authorize-header {
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 24px;
}

.authorize-app {
    display: flex;
    align-items: center;
    gap: 16px;
}

.authorize-logo-wrap {
    position: relative;
    width: 56px;
    height: 56px;
    flex-shrink: 0;
}

.authorize-logo {
    width: 56px;
    height: 56px;
    border-radius: var(--color-radius-lg);
    object-fit: cover;
}

.authorize-developer-icon {
    position: absolute;
    bottom: -4px;
    right: -4px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--color-bg-card, #fff);
    object-fit: cover;
}

.authorize-app-info h2 {
    font-size: 20px;
    font-weight: 600;
}

.authorize-url {
    font-size: 13px;
    color: var(--color-text-muted);
}

.authorize-developer {
    font-size: 12px;
    color: var(--color-text-subtle);
}

.scope-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--color-radius);
    font-size: 14px;
    transition: border-color 0.2s, background 0.2s;
}

.scope-item--has-checkbox {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
}

.scope-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

.scope-checkbox input[type="checkbox"] {
    display: none;
}

.scope-checkbox .checkmark {
    position: relative;
    width: 18px;
    height: 18px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.08);
    border: 1.5px solid var(--color-border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.scope-checkbox .checkmark::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 5px;
    height: 9px;
    border: solid transparent;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.scope-checkbox input[type="checkbox"]:checked + .checkmark {
    background: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: 0 0 12px var(--color-primary-glow);
}

.scope-checkbox input[type="checkbox"]:checked + .checkmark::after {
    border-color: #fff;
    transform: rotate(45deg) scale(1);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
}

.scope-checkbox input[type="checkbox"]:focus-visible + .checkmark {
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.scope-name {
    font-weight: 500;
}

.scope-hint {
    font-size: 12px;
    color: var(--color-text-subtle);
    margin-left: auto;
    padding: 2px 8px;
    background: var(--color-bg-tertiary);
    border-radius: 999px;
}

.scope-hint--required {
    color: var(--color-success);
    background: var(--color-success-light);
}

.scope-risk {
    font-size: 12px;
    color: var(--color-danger);
    padding-left: 28px;
}

.scope-item--high-risk {
    border-color: rgba(248, 81, 73, 0.35);
    background: var(--color-danger-light);
}

[data-theme="light"] .scope-item--high-risk {
    background: rgba(207, 34, 46, 0.04);
}

.scope-item--high-risk.denied {
    border-color: var(--color-border);
    background: var(--color-bg);
    opacity: 0.85;
}

.scope-item--high-risk.denied .scope-icon,
.scope-item--high-risk.denied .scope-name {
    color: var(--color-danger);
}

/* ========== Medium Risk Scope ========== */
.scope-item--medium-risk {
    border-color: rgba(210, 153, 34, 0.35);
    background: var(--color-warning-light);
}

[data-theme="light"] .scope-item--medium-risk {
    background: rgba(154, 103, 0, 0.04);
}

.scope-item--medium-risk.denied {
    border-color: var(--color-border);
    background: var(--color-bg);
    opacity: 0.85;
}

.scope-item--medium-risk.denied .scope-icon,
.scope-item--medium-risk.denied .scope-name {
    color: var(--color-warning);
}

.scope-risk--low {
    color: var(--color-success);
}

.scope-risk--medium {
    color: var(--color-warning);
}

.scope-hint--default {
    color: var(--color-warning);
    background: var(--color-warning-light);
}

.authorize-body {
    margin-bottom: 24px;
}

.authorize-arrow {
    text-align: center;
    font-size: 20px;
    color: var(--color-text-subtle);
    margin: 12px 0;
}

.authorize-user {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 24px;
}

.authorize-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.authorize-user-avatar-placeholder {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-bg-tertiary);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
}

.authorize-user-name {
    font-weight: 600;
}

.authorize-desc {
    text-align: center;
    margin-bottom: 20px;
    color: var(--color-text-muted);
    font-size: 14px;
}

.authorize-scopes {
    margin-bottom: 28px;
}

.scope-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.scope-icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.authorize-buttons {
    display: flex;
    gap: 12px;
}

.authorize-buttons .btn {
    flex: 1;
}

.authorize-footer {
    text-align: center;
    font-size: 12px;
    color: var(--color-text-subtle);
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

/* ========== Dashboard ========== */
.dashboard {
    width: 100%;
}

.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.dashboard-user {
    display: flex;
    align-items: center;
    gap: 16px;
}

.dashboard-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
}

.dashboard-avatar-placeholder {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    border: 2px solid var(--color-primary);
    box-shadow: 0 0 16px var(--color-primary-glow);
}

.dashboard-header h1 {
    font-size: 24px;
    font-weight: 600;
}

.dashboard-section {
    margin-bottom: 40px;
}

.dashboard-section h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
}

/* ========== App List ========== */
.app-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.app-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--color-radius-lg);
    transition: all 0.2s;
    box-shadow: var(--shadow-sm);
}

.app-card:hover {
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow);
}

.app-info {
    display: flex;
    align-items: center;
    gap: 14px;
}

.app-logo {
    width: 40px;
    height: 40px;
    border-radius: var(--color-radius);
    object-fit: cover;
}

.app-logo-wrap {
    position: relative;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.app-logo-dev-icon {
    position: absolute;
    bottom: -3px;
    right: -3px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid var(--color-bg-card, #fff);
    object-fit: cover;
}

.app-logo-placeholder {
    width: 40px;
    height: 40px;
    border-radius: var(--color-radius);
    background: var(--color-bg-tertiary);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
}

.app-info h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 2px;
}

/* ========== Activity List ========== */
.activity-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--color-radius);
}

.activity-icon {
    font-size: 16px;
}

.activity-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.activity-app {
    font-weight: 500;
}

.activity-scope {
    font-size: 12px;
    color: var(--color-text-subtle);
}

.activity-time {
    font-size: 12px;
    color: var(--color-text-muted);
}

/* ========== Table ========== */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    font-size: 14px;
}

.table th {
    color: var(--color-text-muted);
    font-weight: 500;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.token-app {
    display: flex;
    align-items: center;
    gap: 8px;
}

.token-app-logo {
    width: 24px;
    height: 24px;
    border-radius: 4px;
}

/* ========== Badge ========== */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.badge--success {
    background: var(--color-success-light);
    color: var(--color-success);
}

.badge--danger {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

.badge--warning {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.badge--muted {
    background: var(--color-bg-tertiary);
    color: var(--color-text-muted);
}

/* ========== Settings ========== */
.settings {
    width: 100%;
}

.settings h1 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 32px;
}

.settings-section {
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    border-radius: var(--color-radius-lg);
    padding: 28px;
    margin-bottom: 24px;
}

.settings-section h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}

.settings-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 480px;
}

/* ========== Info Grid ========== */
.info-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.info-label {
    width: 100px;
    color: var(--color-text-muted);
    font-size: 14px;
    flex-shrink: 0;
}

.info-value {
    font-size: 14px;
}

/* ========== Empty State ========== */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--color-text-muted);
    background: var(--color-bg-secondary);
    border: 1px dashed var(--color-border);
    border-radius: var(--color-radius-lg);
}

.empty-state p {
    margin-bottom: 8px;
}

/* ========== Error Page ========== */
.error-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 64px - 80px);
    text-align: center;
    padding: 40px 24px;
}

.error-code {
    font-size: 96px;
    font-weight: 800;
    color: var(--color-border);
    line-height: 1;
    margin-bottom: 16px;
}

.error-content h1 {
    font-size: 24px;
    margin-bottom: 12px;
}

.error-content p {
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

/* ========== Utilities ========== */
.text-muted {
    color: var(--color-text-muted);
}

/* ========== Open Platform ========== */
.open-hero {
    text-align: center;
    padding: 60px 0 40px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 40px;
    position: relative;
}

.open-hero::before {
    content: '';
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.6;
}

.open-hero h1 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--color-primary), #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.open-hero p {
    font-size: 16px;
    color: var(--color-text-muted);
    max-width: 480px;
    margin: 0 auto;
    position: relative;
}

.open-hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 32px;
    position: relative;
}

.open-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.open-stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-text);
}

.open-stat-label {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* Section */
.open-section {
    margin-bottom: 40px;
}

.open-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.open-section-header h2 {
    font-size: 20px;
    font-weight: 600;
}

.open-section-header p {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* Developer Register */
.open-dev-register {
    max-width: 480px;
}

.open-dev-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Features */
.open-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.open-feature {
    text-align: center;
    padding: 32px 24px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--color-radius-lg);
    transition: all 0.3s;
    box-shadow: var(--shadow-sm);
}

.open-feature:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.open-feature-icon {
    font-size: 32px;
    margin-bottom: 16px;
}

.open-feature h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.open-feature p {
    font-size: 14px;
    color: var(--color-text-muted);
}

/* Stats Grid */
.open-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.open-stat-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--color-radius-lg);
    padding: 24px;
    text-align: center;
    transition: all 0.3s;
    box-shadow: var(--shadow-sm);
}

.open-stat-card:hover {
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow);
}

.open-stat-card-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary);
}

.open-stat-card-label {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* Page Header */
.open-page-header {
    margin-bottom: 32px;
}

.open-page-header h1 {
    font-size: 24px;
    font-weight: 600;
    margin: 12px 0 4px;
}

.open-back-link {
    font-size: 14px;
    color: var(--color-text-muted);
    transition: color 0.2s;
}

.open-back-link:hover {
    color: var(--color-primary);
}

/* App Header Row */
.open-app-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.open-app-header-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.app-logo-placeholder--lg {
    width: 56px;
    height: 56px;
    font-size: 24px;
}

/* Form Card */
.open-form-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--color-radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

.open-app-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
    max-width: 640px;
}

.open-scope-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.open-form-actions {
    display: flex;
    gap: 12px;
    padding-top: 8px;
}

/* App Card Link */
.app-card--link {
    text-decoration: none;
    color: inherit;
}

.app-card--link:hover {
    text-decoration: none;
}

/* Credentials */
.open-credential-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.open-credential-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--color-radius);
}

.open-credential-label {
    width: 120px;
    font-size: 13px;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.open-credential-value {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    word-break: break-all;
    font-size: 14px;
}

.open-credential-value code {
    font-family: var(--font-mono);
    color: var(--color-text);
}

/* Secret Alert */
.open-secret-alert {
    margin-bottom: 32px;
}

.open-secret-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}

.open-secret-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.open-secret-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.open-secret-code {
    display: block;
    padding: 10px 14px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--color-radius);
    font-family: var(--font-mono);
    font-size: 13px;
    word-break: break-all;
}

[data-theme="light"] .open-secret-code {
    background: var(--color-bg-tertiary);
}

/* Code Blocks */
.open-code-block {
    margin-bottom: 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--color-radius);
    overflow: hidden;
}

.open-code-title {
    padding: 8px 14px;
    background: var(--color-bg-tertiary);
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
}

.open-code-block pre {
    margin: 0;
    padding: 14px;
    overflow-x: auto;
    background: var(--color-bg);
}

.open-code-block code {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--color-text-muted);
    line-height: 1.6;
    white-space: pre;
}

/* Danger Zone */
.open-danger-zone {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: var(--color-danger-light);
    border: 1px solid rgba(248, 81, 73, 0.3);
    border-radius: var(--color-radius-lg);
}

[data-theme="light"] .open-danger-zone {
    background: rgba(207, 34, 46, 0.04);
    border-color: rgba(207, 34, 46, 0.2);
}

.open-danger-info strong {
    color: var(--color-danger);
}

.open-danger-info p {
    font-size: 13px;
    margin-top: 4px;
}

/* Code Inline */
.code-inline {
    padding: 2px 6px;
    background: var(--color-bg-tertiary);
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 12px;
}

/* Developer Info */
.open-dev-info {
    max-width: 480px;
}

/* ========== Risk Confirm Modal ========== */
.risk-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    animation: riskModalIn 0.25s ease;
}

.risk-modal__overlay {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

[data-theme="light"] .risk-modal__overlay {
    background: rgba(0, 0, 0, 0.3);
}

.risk-modal__box {
    width: 100%;
    max-width: 420px;
    padding: 28px;
    background: linear-gradient(145deg, rgba(210, 153, 34, 0.12), rgba(248, 81, 73, 0.12));
    border: 1px solid rgba(248, 81, 73, 0.45);
    border-radius: var(--color-radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(248, 81, 73, 0.1);
    text-align: center;
}

[data-theme="light"] .risk-modal__box {
    background: var(--color-bg-secondary);
    box-shadow: var(--shadow-lg);
}

.risk-modal__icon {
    font-size: 44px;
    margin-bottom: 12px;
}

.risk-modal__title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-danger);
}

.risk-modal__list {
    list-style: none;
    margin-bottom: 12px;
}

.risk-modal__list li {
    display: inline-block;
    margin: 4px;
    padding: 6px 12px;
    background: var(--color-danger-light);
    border: 1px solid rgba(248, 81, 73, 0.35);
    border-radius: var(--color-radius);
    color: var(--color-danger);
    font-weight: 500;
}

.risk-modal__desc {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.risk-modal__buttons {
    display: flex;
    gap: 12px;
}

.risk-modal__btn {
    flex: 1;
    padding: 12px 16px;
    border: none;
    border-radius: var(--color-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.1s;
}

.risk-modal__btn:active {
    transform: translateY(1px);
}

.risk-modal__btn--cancel {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

.risk-modal__btn--cancel:hover {
    background: var(--color-border);
}

.risk-modal__btn--confirm {
    background: linear-gradient(135deg, #d29922, #f85149);
    color: #fff;
}

.risk-modal__btn--confirm:hover:not(:disabled) {
    background: linear-gradient(135deg, #e3a93a, #ff6b63);
}

.risk-modal__btn--confirm:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

@keyframes riskModalIn {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}

/* ========== Medium Confirm Modal ========== */
.confirm-modal__box {
    width: 100%;
    max-width: 420px;
    padding: 28px;
    background: linear-gradient(145deg, rgba(210, 153, 34, 0.08), rgba(47, 129, 247, 0.08));
    border: 1px solid rgba(210, 153, 34, 0.35);
    border-radius: var(--color-radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(210, 153, 34, 0.08);
    text-align: center;
}

[data-theme="light"] .confirm-modal__box {
    background: var(--color-bg-secondary);
    box-shadow: var(--shadow-lg);
}

.confirm-modal__icon {
    font-size: 44px;
    margin-bottom: 12px;
}

.confirm-modal__title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}

.confirm-modal__app {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.confirm-modal__scopes {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 16px;
}

.confirm-modal__scope-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--color-warning-light);
    border: 1px solid rgba(210, 153, 34, 0.3);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-warning);
}

.confirm-modal__desc {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: 24px;
    line-height: 1.6;
}

.confirm-modal__buttons {
    display: flex;
    gap: 12px;
}

.confirm-modal__btn {
    flex: 1;
    padding: 12px 16px;
    border: none;
    border-radius: var(--color-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.1s;
}

.confirm-modal__btn:active {
    transform: translateY(1px);
}

.confirm-modal__btn--cancel {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

.confirm-modal__btn--cancel:hover {
    background: var(--color-border);
}

.confirm-modal__btn--confirm {
    background: linear-gradient(135deg, var(--color-primary), #a855f7);
    color: #fff;
}

.confirm-modal__btn--confirm:hover {
    opacity: 0.9;
}

@media (max-width: 640px) {
    .confirm-modal__box {
        padding: 20px;
        margin: 16px;
    }

    .confirm-modal__buttons {
        flex-direction: column;
    }

    .confirm-modal__btn {
        width: 100%;
    }
}

/* ========== Activate Page ========== */
.activate-info {
    text-align: center;
    padding: 20px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--color-radius);
    margin-bottom: 20px;
}

.activate-info p {
    color: var(--color-text-muted);
    font-size: 14px;
    margin-bottom: 8px;
}

.activate-info p:last-child {
    margin-bottom: 0;
}

.email-display {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text) !important;
    word-break: break-all;
}

.activate-tips {
    margin-top: 24px;
    padding: 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--color-radius);
    font-size: 13px;
    color: var(--color-text-muted);
}

.activate-tips p {
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--color-text);
}

.activate-tips ul {
    margin: 0;
    padding-left: 20px;
}

.activate-tips li {
    margin-bottom: 4px;
    line-height: 1.5;
}

.activate-tips li:last-child {
    margin-bottom: 0;
}

/* ========== Mobile Menu Button ========== */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    padding: 6px;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--color-radius);
    cursor: pointer;
    transition: all 0.2s;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all 0.3s;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========== Responsive - Tablet ========== */
@media (max-width: 768px) {
    .open-features {
        grid-template-columns: repeat(2, 1fr);
    }

    .open-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .dashboard-header {
        gap: 16px;
    }

    .input-with-button {
        flex-direction: column;
    }

    .input-with-button .btn {
        width: 100%;
    }

    .authorize-buttons {
        gap: 8px;
    }

    .settings-form {
        max-width: 100%;
    }

    .open-app-form {
        max-width: 100%;
    }
}

/* ========== Responsive - Mobile ========== */
@media (max-width: 640px) {
    .mobile-menu-btn {
        display: flex;
    }

    .header-inner {
        padding: 0 16px;
    }

    .nav {
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 16px;
        background: var(--glass-bg);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--color-border);
        transform: translateX(100%);
        opacity: 0;
        transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease;
        overflow-y: auto;
        z-index: 99;
    }

    .nav.active {
        transform: translateX(0);
        opacity: 1;
    }

    .nav-link {
        padding: 12px 16px;
        font-size: 15px;
        border-radius: var(--color-radius);
        width: 100%;
        display: block;
    }

    .nav-link:hover {
        background: var(--color-bg-tertiary);
    }

    .nav-user {
        padding: 12px 16px;
        width: 100%;
        text-align: left;
    }

    .nav .btn {
        width: 100%;
        text-align: center;
    }

    .nav .theme-toggle {
        align-self: center;
        margin-top: 16px;
        width: 44px;
        height: 44px;
    }

    .auth-container {
        padding: 24px 16px;
        align-items: flex-start;
    }

    .auth-card {
        padding: 24px 20px;
    }

    .auth-card--wide {
        padding: 20px 16px;
    }

    .container {
        padding: 20px 16px;
    }

    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .dashboard-avatar, .dashboard-avatar-placeholder {
        width: 48px;
        height: 48px;
    }

    .dashboard-avatar-placeholder {
        font-size: 20px;
    }

    .dashboard-header h1 {
        font-size: 20px;
    }

    .authorize-buttons {
        flex-direction: column;
    }

    .authorize-buttons .btn {
        width: 100%;
    }

    .authorize-app {
        gap: 12px;
    }

    .authorize-logo-wrap {
        width: 48px;
        height: 48px;
    }

    .authorize-logo {
        width: 48px;
        height: 48px;
    }

    .authorize-app-info h2 {
        font-size: 17px;
    }

    .scope-item {
        padding: 10px 12px;
    }

    .app-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 14px 16px;
    }

    .app-card .btn-danger {
        width: 100%;
        text-align: center;
    }

    .footer-inner {
        flex-direction: column;
        gap: 8px;
    }

    .footer-links {
        margin-left: 0 !important;
    }

    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .open-hero {
        padding: 40px 0 24px;
    }

    .open-hero h1 {
        font-size: 24px;
    }

    .open-hero p {
        font-size: 14px;
    }

    .open-hero-stats {
        gap: 24px;
        flex-wrap: wrap;
    }

    .open-stat-value {
        font-size: 22px;
    }

    .open-features {
        grid-template-columns: 1fr;
    }

    .open-stats-grid {
        grid-template-columns: 1fr;
    }

    .open-stat-card {
        padding: 16px;
    }

    .open-stat-card-value {
        font-size: 24px;
    }

    .open-credential-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .open-danger-zone {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .open-section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .open-form-card {
        padding: 20px 16px;
    }

    .open-app-header-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .open-code-block pre {
        padding: 10px;
    }

    .open-code-block code {
        font-size: 12px;
    }

    .settings-section {
        padding: 20px 16px;
    }

    .settings h1 {
        font-size: 20px;
        margin-bottom: 24px;
    }

    .error-code {
        font-size: 64px;
    }

    .error-content h1 {
        font-size: 20px;
    }

    .risk-modal__box {
        padding: 20px;
        margin: 16px;
    }

    .risk-modal__buttons {
        flex-direction: column;
    }

    .risk-modal__btn {
        width: 100%;
    }

    .toast-container {
        top: 80px;
        right: 16px;
        left: 16px;
    }

    .toast {
        min-width: auto;
        max-width: 100%;
    }

    .dev-promo-content {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .dev-promo-content .btn {
        width: 100%;
    }

    .dev-promo-close {
        top: 8px;
        right: 8px;
    }
}

/* ========== Stat Card Icon ========== */
.open-stat-card-icon {
    font-size: 24px;
    margin-bottom: 8px;
    opacity: 0.85;
}

/* ========== Developer Promo Banner ========== */
.dev-promo-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    margin-bottom: 28px;
    background: linear-gradient(135deg, var(--color-primary-light), rgba(168, 85, 247, 0.1));
    border: 1px solid rgba(47, 129, 247, 0.25);
    border-radius: var(--color-radius-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.dev-promo-banner::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(168, 85, 247, 0.08), transparent 70%);
    pointer-events: none;
}

[data-theme="light"] .dev-promo-banner {
    background: linear-gradient(135deg, rgba(9, 105, 218, 0.06), rgba(168, 85, 247, 0.04));
    border-color: rgba(9, 105, 218, 0.2);
}

.dev-promo-content {
    display: flex;
    align-items: center;
    gap: 14px;
    position: relative;
}

.dev-promo-icon {
    font-size: 28px;
    flex-shrink: 0;
}

.dev-promo-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.dev-promo-text strong {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
}

.dev-promo-text span {
    font-size: 13px;
    color: var(--color-text-muted);
}

.dev-promo-close {
    position: absolute;
    top: 10px;
    right: 12px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--color-text-subtle);
    font-size: 14px;
    cursor: pointer;
    border-radius: var(--color-radius);
    transition: all 0.2s;
    z-index: 1;
}

.dev-promo-close:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

/* ========== Landing Page ========== */
.main--landing,
.main--landing > * {
    display: block !important;
}

.main--landing {
    flex-direction: unset !important;
    align-items: unset !important;
    justify-content: unset !important;
}

.main--landing > .auth-container {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.landing-hero,
.landing-stats,
.landing-section,
.landing-cta {
    width: 100% !important;
    flex-shrink: 0 !important;
}

.landing-hero {
    text-align: center;
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.landing-hero--full {
    min-height: calc(100vh - 120px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.landing-hero-glow {
    position: absolute;
    top: -120px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.5;
}

.landing-hero-content {
    position: relative;
    z-index: 1;
    max-width: 640px;
    margin: 0 auto;
    padding: 0 24px;
}

.landing-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 28px;
    border: 1px solid rgba(47, 129, 247, 0.2);
}

[data-theme="light"] .landing-badge {
    border-color: rgba(9, 105, 218, 0.2);
}

.landing-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary) 50%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-subtitle {
    font-size: 18px;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 36px;
}

.landing-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-lg {
    padding: 12px 28px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--color-radius-lg);
}

/* Stats */
.landing-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    padding: 32px 0;
    margin-bottom: 64px;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.landing-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.landing-stat-value {
    font-size: 36px;
    font-weight: 800;
    color: var(--color-primary);
}

.landing-stat-label {
    font-size: 14px;
    color: var(--color-text-muted);
}

.landing-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

/* Sections */
.landing-section {
    max-width: 960px;
    margin: 0 auto 80px;
    padding: 0 24px;
}

.landing-section--alt {
    background: var(--color-bg-secondary);
    border-radius: 24px;
    padding: 60px 48px;
    margin-left: auto;
    margin-right: auto;
    max-width: 1060px;
    border: 1px solid var(--color-border);
}

.landing-section-title {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 8px;
}

.landing-section-desc {
    font-size: 16px;
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: 48px;
}

.landing-section-header-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
}

.landing-section-header-row .landing-section-title {
    text-align: left;
    margin-bottom: 4px;
}

.landing-section-header-row .landing-section-desc {
    text-align: left;
    margin-bottom: 0;
}

/* Features */
.landing-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    flex-shrink: 0;
}

.landing-feature {
    padding: 32px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--color-radius-lg);
    transition: all 0.3s;
}

.landing-feature:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.landing-feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-light);
    border-radius: 12px;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.landing-feature h3,
.landing-feature-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.landing-feature p,
.landing-feature-desc {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Steps */
.landing-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
}

.landing-step {
    flex: 1;
    max-width: 240px;
    text-align: center;
    padding: 24px;
}

.landing-step-num,
.landing-step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    border-radius: 50%;
    margin: 0 auto 20px;
}

.landing-step h3,
.landing-step-title {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 8px;
}

.landing-step p,
.landing-step-desc {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.landing-step-arrow {
    display: flex;
    align-items: center;
    padding-top: 16px;
    color: var(--color-text-subtle);
    flex-shrink: 0;
}

/* Code Block */
.landing-code {
    max-width: 720px;
    margin: 0 auto;
    border-radius: var(--color-radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg-secondary);
}

.landing-code-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-tertiary);
    padding: 0 4px;
}

.landing-code-tab {
    padding: 12px 20px;
    font-size: 13px;
    color: var(--color-text-muted);
    border-bottom: 2px solid transparent;
    cursor: default;
    transition: all 0.2s;
}

.landing-code-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.landing-code-block {
    margin: 0;
    padding: 24px 28px;
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.7;
    overflow-x: auto;
    color: var(--color-text);
}

.landing-code-block code {
    font-family: inherit;
}

.code-comment {
    color: var(--color-text-subtle);
}

.code-keyword {
    color: var(--color-primary);
    font-weight: 600;
}

.code-string {
    color: var(--color-success);
}

.code-var {
    color: #d2a8ff;
}

.code-url {
    color: #79c0ff;
}

[data-theme="light"] .code-var {
    color: #953800;
}

[data-theme="light"] .code-url {
    color: #0550ae;
}

/* CTA */
.landing-cta {
    text-align: center;
    padding: 80px 24px;
    border-top: 1px solid var(--color-border);
    margin-top: 80px;
}

.landing-cta h2,
.landing-cta-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.landing-cta p,
.landing-cta-desc {
    font-size: 16px;
    color: var(--color-text-muted);
    margin-bottom: 28px;
}

/* Landing responsive */
@media (max-width: 768px) {
    .landing-hero {
        padding: 48px 0 40px;
    }

    .landing-title {
        font-size: 32px;
    }

    .landing-subtitle {
        font-size: 16px;
    }

    .landing-stats {
        gap: 24px;
    }

    .landing-stat-value {
        font-size: 28px;
    }

    .landing-features {
        grid-template-columns: 1fr;
    }

    .landing-section--alt {
        padding: 32px 20px;
    }

    .landing-steps {
        flex-direction: column;
        align-items: center;
    }

    .landing-step-arrow {
        transform: rotate(90deg);
        padding: 0;
    }

    .landing-section-header-row {
        flex-direction: column;
        gap: 12px;
    }

    .landing-code-tabs {
        overflow-x: auto;
    }

    .landing-cta {
        padding: 48px 24px;
        margin-top: 48px;
    }
}

@media (max-width: 480px) {
    .landing-stats {
        flex-direction: column;
        gap: 16px;
    }

    .landing-stat-divider {
        width: 40px;
        height: 1px;
    }

    .landing-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-lg {
        text-align: center;
    }
}

/* ========== Cloud Landing - Hero ========== */
.cloud-hero {
    position: relative;
    text-align: center;
    padding: 120px 0 80px;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cloud-hero--open {
    padding: 100px 0 60px;
    min-height: auto;
}

.cloud-hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

.cloud-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--cloud-grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--cloud-grid-color) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 100%);
}

.cloud-hero__glow {
    position: absolute;
    width: 600px;
    height: 600px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -55%);
    background: radial-gradient(circle, var(--cloud-glow-primary) 0%, transparent 65%);
    border-radius: 50%;
    animation: cloudFloat 8s ease-in-out infinite;
    pointer-events: none;
}

.cloud-hero__glow--2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--cloud-glow-secondary) 0%, transparent 65%);
    animation-delay: -4s;
    animation-duration: 10s;
}

@keyframes cloudFloat {
    0%, 100% { transform: translate(-50%, -55%) scale(1); }
    50% { transform: translate(-50%, -60%) scale(1.05); }
}

.cloud-hero__content {
    position: relative;
    z-index: 1;
    max-width: 780px;
    margin: 0 auto;
    padding: 0 24px;
}

.cloud-badge {
    display: inline-block;
    padding: 6px 18px;
    border-radius: 24px;
    background: var(--cloud-badge-bg);
    color: var(--cloud-badge-color);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 28px;
    border: 1px solid var(--cloud-badge-border);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.cloud-hero__title {
    margin-bottom: 24px;
}

.cloud-hero__title-main {
    display: block;
    font-size: 60px;
    font-weight: 800;
    line-height: 1.15;
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary) 50%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cloud-hero__title-sub {
    display: block;
    font-size: 28px;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-top: 12px;
    line-height: 1.4;
}

.cloud-hero__desc {
    font-size: 17px;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 36px;
}

.cloud-hero__actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Ghost button */
.btn-ghost {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid transparent;
}

.btn-ghost:hover {
    color: var(--color-primary);
    background: var(--color-primary-light);
    border-color: rgba(47, 129, 247, 0.2);
}

[data-theme="light"] .btn-ghost:hover {
    border-color: rgba(9, 105, 218, 0.2);
}

/* Hero Stats */
.cloud-hero__stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    margin-top: 56px;
    padding-top: 36px;
    border-top: 1px solid var(--cloud-divider);
}

.cloud-hero__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.cloud-hero__stat-num {
    font-size: 32px;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1;
}

.cloud-hero__stat-label {
    font-size: 14px;
    color: var(--color-text-subtle);
}

.cloud-hero__stat-divider {
    width: 1px;
    height: 36px;
    background: var(--cloud-divider);
}

/* ========== Cloud Sections ========== */
.cloud-section {
    padding: 80px 0;
}

.cloud-section--alt {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.cloud-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.cloud-section__header {
    text-align: center;
    margin-bottom: 56px;
}

.cloud-section--alt .cloud-section__header {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cloud-section__header > div {
    text-align: center;
}

.cloud-section__header > div .cloud-section__title,
.cloud-section__header > div .cloud-section__desc {
    text-align: center;
}

.cloud-section__header > div + .btn {
    margin-top: 16px;
}

.cloud-section__title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.3;
}

.cloud-section__desc {
    font-size: 17px;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Header with flex (for app list section) */
.cloud-section .cloud-section__header:has(+ .app-list) {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.cloud-section .cloud-section__header:has(+ .app-list) .cloud-section__title {
    text-align: left;
}

.cloud-section .cloud-section__header:has(+ .app-list) .cloud-section__desc {
    text-align: left;
    margin-bottom: 0;
}

/* ========== Product Cards ========== */
.cloud-products {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.cloud-product-card {
    display: flex;
    flex-direction: column;
    padding: 36px 28px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.cloud-product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), #a855f7);
    opacity: 0;
    transition: opacity 0.3s;
}

.cloud-product-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
    text-decoration: none;
    color: inherit;
}

.cloud-product-card:hover::before {
    opacity: 1;
}

.cloud-product-card--featured {
    border-color: rgba(47, 129, 247, 0.3);
    background: linear-gradient(145deg, var(--color-bg-secondary), rgba(47, 129, 247, 0.05));
}

.cloud-product-card--featured::before {
    opacity: 1;
}

[data-theme="light"] .cloud-product-card--featured {
    background: linear-gradient(145deg, var(--color-bg-secondary), rgba(9, 105, 218, 0.04));
}

.cloud-product-card__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-light);
    border-radius: 14px;
    color: var(--color-primary);
    margin-bottom: 20px;
    transition: all 0.3s;
}

.cloud-product-card:hover .cloud-product-card__icon {
    box-shadow: 0 0 20px var(--color-primary-glow);
}

.cloud-product-card__title {
    font-size: 19px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--color-text);
}

.cloud-product-card__desc {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.7;
    flex: 1;
    margin-bottom: 20px;
}

.cloud-product-card__link {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-primary);
    transition: gap 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.cloud-product-card:hover .cloud-product-card__link {
    gap: 8px;
}

/* ========== Features ========== */
.cloud-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.cloud-feature {
    padding: 32px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.cloud-feature:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.cloud-feature__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-light);
    border-radius: 12px;
    color: var(--color-primary);
    margin-bottom: 18px;
}

.cloud-feature h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.cloud-feature p {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ========== Data Cards (Open Platform) ========== */
.cloud-data-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.cloud-data-card {
    padding: 28px 24px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.cloud-data-card:hover {
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.cloud-data-card__icon {
    font-size: 28px;
    margin-bottom: 12px;
}

.cloud-data-card__value {
    font-size: 28px;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 6px;
}

.cloud-data-card__label {
    font-size: 13px;
    color: var(--color-text-muted);
}

/* ========== Steps ========== */
.cloud-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.cloud-step {
    flex: 1;
    max-width: 280px;
    text-align: center;
    padding: 32px 24px;
}

.cloud-step__num {
    font-size: 40px;
    font-weight: 800;
    color: var(--color-primary);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 16px;
    font-family: var(--font-mono);
}

.cloud-step h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.cloud-step p {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.cloud-step__arrow {
    display: flex;
    align-items: center;
    padding-top: 24px;
    color: var(--color-text-subtle);
    flex-shrink: 0;
}

/* ========== Code Block ========== */
.cloud-code {
    max-width: 720px;
    margin: 0 auto;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
}

.cloud-code__tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-tertiary);
    padding: 0 8px;
    overflow-x: auto;
}

.cloud-code__tab {
    padding: 14px 20px;
    font-size: 13px;
    color: var(--color-text-muted);
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    transition: all 0.2s;
}

.cloud-code__tab--active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.cloud-code__block {
    margin: 0;
    padding: 24px 28px;
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.7;
    overflow-x: auto;
    color: var(--color-text);
}

.cloud-code__block code {
    font-family: inherit;
}

/* ========== Partners ========== */
.cloud-partners {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.cloud-partner-logo {
    display: flex;
    align-items: center;
}

.cloud-partner-logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 28px;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 15px;
    font-weight: 500;
}

.cloud-partner-logo a:hover {
    border-color: var(--color-primary);
    color: var(--color-text);
    box-shadow: var(--shadow-glow);
    text-decoration: none;
}

.cloud-partner-more {
    color: var(--color-text-subtle) !important;
    font-style: italic;
}

/* ========== CTA ========== */
.cloud-cta {
    position: relative;
    padding: 100px 0;
    text-align: center;
    overflow: hidden;
}

.cloud-cta__glow {
    position: absolute;
    width: 500px;
    height: 500px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, var(--cloud-glow-primary) 0%, transparent 65%);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.4;
}

.cloud-cta__inner {
    position: relative;
    z-index: 1;
}

.cloud-cta h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 12px;
}

.cloud-cta p {
    font-size: 17px;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

/* ========== Cloud Responsive ========== */
@media (max-width: 768px) {
    .cloud-hero {
        padding: 80px 0 48px;
        min-height: auto;
    }

    .cloud-hero--open {
        padding: 72px 0 40px;
    }

    .cloud-hero__title-main {
        font-size: 36px;
    }

    .cloud-hero__title-sub {
        font-size: 20px;
    }

    .cloud-hero__desc {
        font-size: 15px;
    }

    .cloud-hero__stats {
        gap: 24px;
    }

    .cloud-hero__stat-num {
        font-size: 26px;
    }

    .cloud-section {
        padding: 56px 0;
    }

    .cloud-section__title {
        font-size: 28px;
    }

    .cloud-section__desc {
        font-size: 15px;
    }

    .cloud-products {
        grid-template-columns: 1fr;
    }

    .cloud-features {
        grid-template-columns: 1fr;
    }

    .cloud-data-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .cloud-steps {
        flex-direction: column;
        align-items: center;
    }

    .cloud-step__arrow {
        transform: rotate(90deg);
        padding: 8px 0;
    }

    .cloud-cta {
        padding: 64px 0;
    }

    .cloud-cta h2 {
        font-size: 26px;
    }

    .cloud-section .cloud-section__header:has(+ .app-list) {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .cloud-hero__title-main {
        font-size: 30px;
    }

    .cloud-hero__title-sub {
        font-size: 18px;
    }

    .cloud-hero__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .cloud-hero__actions .btn {
        text-align: center;
    }

    .cloud-hero__stats {
        flex-direction: column;
        gap: 16px;
    }

    .cloud-hero__stat-divider {
        width: 40px;
        height: 1px;
    }

    .cloud-data-cards {
        grid-template-columns: 1fr;
    }

    .cloud-section__title {
        font-size: 24px;
    }

    .cloud-step {
        padding: 20px 16px;
    }

    .cloud-code__block {
        padding: 16px;
        font-size: 12px;
    }

    .cloud-product-card {
        padding: 28px 20px;
    }

    .cloud-feature {
        padding: 24px;
    }

    .cloud-dev-highlight {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* ========== Developer Highlight (Landing) ========== */
.cloud-dev-highlight {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.cloud-dev-highlight__text h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 14px;
}

.cloud-dev-highlight__text p {
    font-size: 15px;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 24px;
}

.cloud-dev-highlight__stats {
    display: flex;
    gap: 28px;
    margin-bottom: 28px;
    font-size: 14px;
    color: var(--color-text-muted);
}

.cloud-dev-highlight__stats strong {
    color: var(--color-primary);
    font-size: 20px;
    font-weight: 700;
}

.cloud-dev-highlight__actions {
    display: flex;
    gap: 12px;
}

.cloud-dev-highlight__code {
    min-width: 0;
}

/* ========== Fix: cloud sections in flex main ========== */
.main > .cloud-hero,
.main > .cloud-section,
.main > .cloud-cta {
    display: block !important;
    width: 100% !important;
    flex-shrink: 0 !important;
}