/* ============================================
   GamaDrive Design System v3.2
   Professional SaaS-style interface
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

/* CSS Reset - Minimal */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

/* ============================================
   Design System Variables
   ============================================ */
:root {
    /* Primary Colors */
    --gd-blue: #2B7DE9;
    --gd-blue-dark: #1A5CBF;
    --gd-blue-night: #1A1A2E;

    /* Accent Colors */
    --gd-yellow: #F5C518;
    --gd-yellow-light: #FFF8DC;

    /* Neutrals */
    --gd-white: #FFFFFF;
    --gd-bg: #F0F6FF;
    --gd-bg-card: #FFFFFF;
    --gd-border: #D0E1F9;
    --gd-text: #1A1A2E;
    --gd-text-muted: #6B7FA3;
    --gd-text-light: #A8BFDE;

    /* Sidebar */
    --gd-sidebar-bg: #1A2A4A;
    --gd-sidebar-text: #E8F0FE;
    --gd-sidebar-active: #2B7DE9;
    --gd-sidebar-hover: #243356;

    /* Status Colors */
    --gd-success: #22C55E;
    --gd-danger: #EF4444;
    --gd-warning: #F5C518;
    --gd-info: #2B7DE9;

    /* Typography */
    --gd-font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --gd-font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Spacing & Borders */
    --gd-radius: 12px;
    --gd-radius-sm: 8px;
    --gd-radius-lg: 16px;
    --gd-radius-full: 9999px;

    /* Shadows */
    --gd-shadow: 0 2px 12px rgba(43, 125, 233, 0.08);
    --gd-shadow-lg: 0 8px 32px rgba(43, 125, 233, 0.16);
    --gd-shadow-sm: 0 1px 4px rgba(43, 125, 233, 0.06);

    /* Transitions */
    --gd-transition: 150ms ease;
    --gd-transition-slow: 250ms ease;

    /* Layout */
    --sidebar-width: 260px;
    --topbar-height: 64px;
}

/* ============================================
   Base Styles
   ============================================ */
body {
    font-family: var(--gd-font-body);
    background-color: var(--gd-bg);
    color: var(--gd-text);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--gd-blue);
    text-decoration: none;
    transition: color var(--gd-transition);
}

a:hover {
    color: var(--gd-blue-dark);
}

img {
    max-width: 100%;
    height: auto;
}

button {
    font-family: inherit;
    cursor: pointer;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* ============================================
   Layout System
   ============================================ */
.gd-layout {
    display: flex;
    min-height: 100vh;
}

.gd-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--gd-sidebar-bg);
    color: var(--gd-sidebar-text);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: transform var(--gd-transition-slow);
}

.gd-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.gd-topbar {
    position: sticky;
    top: 0;
    height: var(--topbar-height);
    background: var(--gd-white);
    border-bottom: 1px solid var(--gd-border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    z-index: 50;
}

.gd-content {
    flex: 1;
    padding: 24px;
    background: var(--gd-bg);
}

/* ============================================
   Sidebar Components
   ============================================ */
.gd-sidebar-logo {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.gd-sidebar-logo svg {
    width: 36px;
    height: 36px;
}

.gd-sidebar-logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gd-white);
}

.gd-sidebar-logo-text span {
    color: var(--gd-yellow);
}

.gd-sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
}

.gd-nav-section {
    margin-bottom: 24px;
}

.gd-nav-section-title {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gd-text-light);
    padding: 0 12px;
    margin-bottom: 8px;
}

.gd-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--gd-radius-sm);
    color: var(--gd-sidebar-text);
    opacity: 0.85;
    transition: all var(--gd-transition);
    margin-bottom: 2px;
    font-size: 0.9rem;
    font-weight: 500;
}

.gd-nav-item:hover {
    background: var(--gd-sidebar-hover);
    opacity: 1;
    color: var(--gd-white);
}

.gd-nav-item.active {
    background: var(--gd-sidebar-active);
    opacity: 1;
    color: var(--gd-white);
}

.gd-nav-item i {
    width: 20px;
    height: 20px;
    opacity: 0.9;
}

.gd-nav-badge {
    margin-left: auto;
    background: var(--gd-yellow);
    color: var(--gd-blue-night);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--gd-radius-full);
}

.gd-sidebar-footer {
    padding: 16px 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.gd-sidebar-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--gd-radius-sm);
    transition: background var(--gd-transition);
}

.gd-sidebar-user:hover {
    background: var(--gd-sidebar-hover);
}

.gd-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--gd-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--gd-white);
    background: var(--gd-blue);
    flex-shrink: 0;
}

.gd-avatar-sm {
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
}

.gd-avatar-lg {
    width: 48px;
    height: 48px;
    font-size: 1rem;
}

.gd-user-info {
    flex: 1;
    min-width: 0;
}

.gd-user-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gd-white);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gd-user-role {
    font-size: 0.75rem;
    color: var(--gd-text-light);
}

/* ============================================
   Cards
   ============================================ */
.gd-card {
    background: var(--gd-bg-card);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius);
    box-shadow: var(--gd-shadow-sm);
    transition: box-shadow var(--gd-transition), transform var(--gd-transition);
}

.gd-card:hover {
    box-shadow: var(--gd-shadow);
}

.gd-card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--gd-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.gd-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gd-text);
}

.gd-card-body {
    padding: 20px;
}

.gd-card-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--gd-border);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

/* ============================================
   Buttons
   ============================================ */
.gd-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--gd-radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--gd-transition);
    white-space: nowrap;
}

.gd-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.gd-btn i {
    width: 18px;
    height: 18px;
}

.gd-btn-primary {
    background: var(--gd-blue);
    color: var(--gd-white);
}

.gd-btn-primary:hover:not(:disabled) {
    background: var(--gd-blue-dark);
    transform: translateY(-1px);
    box-shadow: var(--gd-shadow);
}

.gd-btn-secondary {
    background: var(--gd-bg);
    color: var(--gd-text);
    border: 1px solid var(--gd-border);
}

.gd-btn-secondary:hover:not(:disabled) {
    background: var(--gd-border);
}

.gd-btn-danger {
    background: var(--gd-danger);
    color: var(--gd-white);
}

.gd-btn-danger:hover:not(:disabled) {
    background: #DC2626;
    transform: translateY(-1px);
}

.gd-btn-ghost {
    background: transparent;
    color: var(--gd-text-muted);
}

.gd-btn-ghost:hover:not(:disabled) {
    background: var(--gd-bg);
    color: var(--gd-text);
}

.gd-btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.gd-btn-lg {
    padding: 14px 24px;
    font-size: 1rem;
}

.gd-btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--gd-radius-sm);
}

/* ============================================
   Form Elements
   ============================================ */
.gd-form-group {
    margin-bottom: 20px;
}

.gd-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gd-text);
    margin-bottom: 6px;
}

.gd-input,
.gd-select,
.gd-textarea {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.9rem;
    background: var(--gd-white);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius-sm);
    color: var(--gd-text);
    transition: all var(--gd-transition);
}

.gd-input:focus,
.gd-select:focus,
.gd-textarea:focus {
    outline: none;
    border-color: var(--gd-blue);
    box-shadow: 0 0 0 3px rgba(43, 125, 233, 0.1);
}

.gd-input::placeholder {
    color: var(--gd-text-light);
}

.gd-input-sm {
    padding: 6px 10px;
    font-size: 0.85rem;
}

.gd-textarea {
    min-height: 100px;
    resize: vertical;
}

.gd-checkbox-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.gd-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--gd-blue);
}

/* ============================================
   Tables
   ============================================ */
.gd-table-wrapper {
    overflow-x: auto;
}

.gd-table {
    width: 100%;
    border-collapse: collapse;
}

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

.gd-table th {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gd-text-muted);
    background: var(--gd-bg);
}

.gd-table tr:hover td {
    background: rgba(43, 125, 233, 0.03);
}

.gd-table td {
    font-size: 0.9rem;
}

/* ============================================
   Badges
   ============================================ */
.gd-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--gd-radius-full);
}

.gd-badge-primary {
    background: rgba(43, 125, 233, 0.1);
    color: var(--gd-blue);
}

.gd-badge-yellow {
    background: var(--gd-yellow-light);
    color: #B8860B;
}

.gd-badge-success {
    background: rgba(34, 197, 94, 0.1);
    color: var(--gd-success);
}

.gd-badge-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--gd-danger);
}

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

.gd-badge-warning {
    background: rgba(245, 197, 24, 0.15);
    color: #B8860B;
}

/* ============================================
   Alerts
   ============================================ */
.gd-alert {
    padding: 14px 18px;
    border-radius: var(--gd-radius-sm);
    font-size: 0.9rem;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    border: 1px solid transparent;
}

.gd-alert i {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 1px;
}

.gd-alert-success {
    background: rgba(34, 197, 94, 0.08);
    border-color: rgba(34, 197, 94, 0.2);
    color: #166534;
}

.gd-alert-danger {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.2);
    color: #991B1B;
}

.gd-alert-warning {
    background: rgba(245, 197, 24, 0.08);
    border-color: rgba(245, 197, 24, 0.2);
    color: #92400E;
}

.gd-alert-info {
    background: rgba(43, 125, 233, 0.08);
    border-color: rgba(43, 125, 233, 0.2);
    color: var(--gd-blue-dark);
}

.gd-alert-close {
    margin-left: auto;
    background: none;
    border: none;
    cursor: pointer;
    opacity: 0.6;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gd-alert-close:hover {
    opacity: 1;
}

/* ============================================
   File Browser Components
   ============================================ */
.gd-file-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
}

.gd-file-card {
    background: var(--gd-bg-card);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius);
    padding: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    transition: all var(--gd-transition);
    position: relative;
}

.gd-file-card:hover {
    border-color: var(--gd-blue);
    box-shadow: var(--gd-shadow);
    transform: translateY(-2px);
}

.gd-file-card.selected {
    border-color: var(--gd-blue);
    background: rgba(43, 125, 233, 0.04);
}

.gd-file-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    color: var(--gd-blue);
}

.gd-file-icon.folder {
    color: var(--gd-yellow);
}

.gd-file-name {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gd-text);
    word-break: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 4px;
}

.gd-file-meta {
    font-size: 0.75rem;
    color: var(--gd-text-muted);
}

.gd-file-actions {
    position: absolute;
    top: 8px;
    right: 8px;
    opacity: 0;
    transition: opacity var(--gd-transition);
}

.gd-file-card:hover .gd-file-actions {
    opacity: 1;
}

.gd-file-checkbox {
    position: absolute;
    top: 8px;
    left: 8px;
    opacity: 0;
    transition: opacity var(--gd-transition);
}

.gd-file-card:hover .gd-file-checkbox,
.gd-file-card.selected .gd-file-checkbox {
    opacity: 1;
}

/* File list view */
.gd-file-list {
    background: var(--gd-bg-card);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius);
    overflow: hidden;
}

.gd-file-list-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--gd-border);
    transition: background var(--gd-transition);
    gap: 12px;
}

.gd-file-list-item:last-child {
    border-bottom: none;
}

.gd-file-list-item:hover {
    background: rgba(43, 125, 233, 0.03);
}

.gd-file-list-item.selected {
    background: rgba(43, 125, 233, 0.06);
}

.gd-file-list-icon {
    width: 24px;
    height: 24px;
    color: var(--gd-blue);
    flex-shrink: 0;
}

.gd-file-list-icon.folder {
    color: var(--gd-yellow);
}

.gd-file-list-name {
    flex: 1;
    font-size: 0.9rem;
    font-weight: 500;
    min-width: 0;
    word-break: break-word;
}

.gd-file-list-size {
    width: 80px;
    font-size: 0.8rem;
    color: var(--gd-text-muted);
    text-align: right;
}

.gd-file-list-date {
    width: 140px;
    font-size: 0.8rem;
    color: var(--gd-text-muted);
}

.gd-file-list-actions {
    width: 100px;
    display: flex;
    justify-content: flex-end;
    gap: 4px;
}

/* File type icons */
.gd-file-type-pdf { color: #EF4444; }
.gd-file-type-doc { color: #2B7DE9; }
.gd-file-type-xls { color: #22C55E; }
.gd-file-type-img { color: #8B5CF6; }
.gd-file-type-zip { color: #6B7FA3; }
.gd-file-type-default { color: var(--gd-text-muted); }

/* ============================================
   Breadcrumb
   ============================================ */
.gd-breadcrumb {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.9rem;
    flex-wrap: wrap;
}

.gd-breadcrumb-item {
    color: var(--gd-text-muted);
    transition: color var(--gd-transition);
}

.gd-breadcrumb-item:hover {
    color: var(--gd-blue);
}

.gd-breadcrumb-item.active {
    color: var(--gd-text);
    font-weight: 500;
}

.gd-breadcrumb-separator {
    color: var(--gd-text-light);
    font-size: 0.75rem;
}

/* ============================================
   Search
   ============================================ */
.gd-search {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.gd-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--gd-text-muted);
    pointer-events: none;
}

.gd-search-input {
    width: 100%;
    padding: 8px 12px 8px 38px;
    background: var(--gd-bg);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius-full);
    font-size: 0.875rem;
    color: var(--gd-text);
    transition: all var(--gd-transition);
}

.gd-search-input:focus {
    outline: none;
    background: var(--gd-white);
    border-color: var(--gd-blue);
    box-shadow: 0 0 0 3px rgba(43, 125, 233, 0.1);
}

.gd-search-input::placeholder {
    color: var(--gd-text-light);
}

/* ============================================
   Upload Zone
   ============================================ */
.gd-upload-zone {
    border: 2px dashed var(--gd-border);
    border-radius: var(--gd-radius);
    padding: 32px;
    text-align: center;
    transition: all var(--gd-transition);
    background: var(--gd-bg);
}

.gd-upload-zone.dragover {
    border-color: var(--gd-blue);
    background: rgba(43, 125, 233, 0.04);
}

.gd-upload-zone-icon {
    width: 48px;
    height: 48px;
    color: var(--gd-text-muted);
    margin: 0 auto 16px;
}

.gd-upload-zone-text {
    font-size: 0.9rem;
    color: var(--gd-text-muted);
    margin-bottom: 8px;
}

.gd-upload-zone-text strong {
    color: var(--gd-blue);
    cursor: pointer;
}

.gd-upload-progress {
    margin-top: 16px;
}

.gd-progress-item {
    background: var(--gd-bg);
    border-radius: var(--gd-radius-sm);
    padding: 12px;
    margin-bottom: 8px;
}

.gd-progress-bar {
    height: 6px;
    background: var(--gd-border);
    border-radius: var(--gd-radius-full);
    overflow: hidden;
    margin-top: 8px;
}

.gd-progress-fill {
    height: 100%;
    background: var(--gd-blue);
    border-radius: var(--gd-radius-full);
    transition: width var(--gd-transition);
}

/* ============================================
   Toast Notifications
   ============================================ */
.gd-toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.gd-toast {
    background: var(--gd-white);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--gd-shadow-lg);
    min-width: 280px;
    max-width: 400px;
    animation: slideInRight 0.3s ease;
}

.gd-toast-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.gd-toast-success .gd-toast-icon { color: var(--gd-success); }
.gd-toast-error .gd-toast-icon { color: var(--gd-danger); }
.gd-toast-info .gd-toast-icon { color: var(--gd-blue); }

.gd-toast-content {
    flex: 1;
    font-size: 0.9rem;
}

.gd-toast-close {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    opacity: 0.5;
    display: flex;
}

.gd-toast-close:hover {
    opacity: 1;
}

/* ============================================
   Context Menu
   ============================================ */
.gd-context-menu {
    position: fixed;
    background: var(--gd-white);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius-sm);
    box-shadow: var(--gd-shadow-lg);
    min-width: 180px;
    padding: 6px 0;
    z-index: 1000;
    display: none;
}

.gd-context-menu.show {
    display: block;
    animation: fadeIn 0.15s ease;
}

.gd-context-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    font-size: 0.875rem;
    color: var(--gd-text);
    cursor: pointer;
    transition: background var(--gd-transition);
}

.gd-context-menu-item:hover {
    background: var(--gd-bg);
}

.gd-context-menu-item i {
    width: 16px;
    height: 16px;
    color: var(--gd-text-muted);
}

.gd-context-menu-item.danger {
    color: var(--gd-danger);
}

.gd-context-menu-item.danger i {
    color: var(--gd-danger);
}

.gd-context-menu-divider {
    height: 1px;
    background: var(--gd-border);
    margin: 6px 0;
}

/* ============================================
   Modal / Sheet
   ============================================ */
.gd-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 46, 0.5);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    animation: fadeIn 0.2s ease;
}

.gd-modal-overlay.show {
    display: flex;
}

.gd-modal {
    background: var(--gd-white);
    border-radius: var(--gd-radius-lg);
    box-shadow: var(--gd-shadow-lg);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: scaleIn 0.2s ease;
}

.gd-modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--gd-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.gd-modal-title {
    font-size: 1.1rem;
    font-weight: 600;
}

.gd-modal-close {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    opacity: 0.6;
    display: flex;
}

.gd-modal-close:hover {
    opacity: 1;
}

.gd-modal-body {
    padding: 24px;
}

.gd-modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--gd-border);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* ============================================
   Dropdown
   ============================================ */
.gd-dropdown {
    position: relative;
    display: inline-block;
}

.gd-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: var(--gd-white);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius-sm);
    box-shadow: var(--gd-shadow-lg);
    min-width: 180px;
    padding: 6px 0;
    z-index: 100;
    display: none;
}

.gd-dropdown.open .gd-dropdown-menu {
    display: block;
    animation: fadeIn 0.15s ease;
}

.gd-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    font-size: 0.875rem;
    color: var(--gd-text);
    cursor: pointer;
    transition: background var(--gd-transition);
}

.gd-dropdown-item:hover {
    background: var(--gd-bg);
}

.gd-dropdown-item i {
    width: 16px;
    height: 16px;
    color: var(--gd-text-muted);
}

/* ============================================
   Pagination
   ============================================ */
.gd-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px;
}

.gd-pagination-btn {
    padding: 8px 14px;
    font-size: 0.875rem;
    font-weight: 500;
    background: var(--gd-white);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius-sm);
    color: var(--gd-text);
    cursor: pointer;
    transition: all var(--gd-transition);
}

.gd-pagination-btn:hover:not(:disabled) {
    border-color: var(--gd-blue);
    color: var(--gd-blue);
}

.gd-pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.gd-pagination-btn.active {
    background: var(--gd-blue);
    border-color: var(--gd-blue);
    color: var(--gd-white);
}

/* ============================================
   Stats Cards
   ============================================ */
.gd-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.gd-stat-card {
    background: var(--gd-bg-card);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius);
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.gd-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--gd-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.gd-stat-icon i {
    width: 24px;
    height: 24px;
}

.gd-stat-icon.blue {
    background: rgba(43, 125, 233, 0.1);
    color: var(--gd-blue);
}

.gd-stat-icon.green {
    background: rgba(34, 197, 94, 0.1);
    color: var(--gd-success);
}

.gd-stat-icon.yellow {
    background: rgba(245, 197, 24, 0.15);
    color: #B8860B;
}

.gd-stat-icon.purple {
    background: rgba(139, 92, 246, 0.1);
    color: #8B5CF6;
}

.gd-stat-content {
    flex: 1;
}

.gd-stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gd-text);
    line-height: 1.2;
}

.gd-stat-label {
    font-size: 0.85rem;
    color: var(--gd-text-muted);
    margin-top: 4px;
}

/* ============================================
   Empty States
   ============================================ */
.gd-empty {
    text-align: center;
    padding: 48px 24px;
}

.gd-empty-icon {
    width: 64px;
    height: 64px;
    color: var(--gd-text-light);
    margin: 0 auto 16px;
}

.gd-empty-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gd-text);
    margin-bottom: 8px;
}

.gd-empty-text {
    font-size: 0.9rem;
    color: var(--gd-text-muted);
    max-width: 320px;
    margin: 0 auto;
}

/* ============================================
   Quota Bar
   ============================================ */
.gd-quota {
    margin-top: 8px;
}

.gd-quota-bar {
    height: 6px;
    background: var(--gd-border);
    border-radius: var(--gd-radius-full);
    overflow: hidden;
}

.gd-quota-fill {
    height: 100%;
    background: var(--gd-blue);
    border-radius: var(--gd-radius-full);
    transition: width var(--gd-transition-slow);
}

.gd-quota-fill.warning {
    background: var(--gd-warning);
}

.gd-quota-fill.danger {
    background: var(--gd-danger);
}

.gd-quota-text {
    font-size: 0.75rem;
    color: var(--gd-text-muted);
    margin-top: 4px;
}

/* ============================================
   Status Indicator
   ============================================ */
.gd-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
}

.gd-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.gd-status-dot.online {
    background: var(--gd-success);
    animation: pulse 2s infinite;
}

.gd-status-dot.offline {
    background: var(--gd-text-muted);
}

.gd-status-dot.busy {
    background: var(--gd-warning);
    animation: pulse 1.5s infinite;
}

/* ============================================
   Page Header
   ============================================ */
.gd-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.gd-page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gd-text);
}

.gd-page-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ============================================
   Filters
   ============================================ */
.gd-filters {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--gd-bg-card);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius);
}

.gd-filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.gd-filter-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--gd-text-muted);
}

/* ============================================
   Mobile Drawer
   ============================================ */
.gd-mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 46, 0.5);
    z-index: 99;
    display: none;
}

.gd-mobile-overlay.show {
    display: block;
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.gd-animate-spin {
    animation: spin 1s linear infinite;
}

.gd-animate-pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* ============================================
   Responsive Breakpoints
   ============================================ */
@media (max-width: 1024px) {
    :root {
        --sidebar-width: 240px;
    }

    .gd-file-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
}

@media (max-width: 768px) {
    :root {
        --sidebar-width: 280px;
    }

    .gd-sidebar {
        transform: translateX(-100%);
    }

    .gd-sidebar.open {
        transform: translateX(0);
    }

    .gd-main {
        margin-left: 0;
    }

    .gd-content {
        padding: 16px;
    }

    .gd-topbar {
        padding: 0 16px;
    }

    .gd-file-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 12px;
    }

    .gd-file-card {
        padding: 12px;
    }

    .gd-file-icon {
        width: 36px;
        height: 36px;
    }

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

    .gd-page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .gd-page-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .gd-table-wrapper {
        margin: 0 -16px;
        padding: 0 16px;
        overflow-x: auto;
    }

    .gd-breadcrumb {
        font-size: 0.8rem;
    }

    .gd-search {
        max-width: 100%;
    }

    .gd-toast-container {
        left: 16px;
        right: 16px;
        bottom: 16px;
    }

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

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .gd-sidebar,
    .gd-topbar,
    .gd-toast-container,
    .gd-context-menu {
        display: none !important;
    }

    .gd-main {
        margin-left: 0;
    }

    .gd-content {
        padding: 0;
    }
}

/* ============================================
   Selection & Focus Styles
   ============================================ */
::selection {
    background: rgba(43, 125, 233, 0.2);
    color: var(--gd-text);
}

:focus-visible {
    outline: 2px solid var(--gd-blue);
    outline-offset: 2px;
}

/* ============================================
   Scrollbar Styling
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gd-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--gd-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gd-text-light);
}

/* ============================================
   Utility Classes
   ============================================ */
.gd-hidden { display: none !important; }
.gd-visible { display: block !important; }
.gd-flex { display: flex; }
.gd-flex-col { flex-direction: column; }
.gd-items-center { align-items: center; }
.gd-justify-between { justify-content: space-between; }
.gd-gap-2 { gap: 8px; }
.gd-gap-4 { gap: 16px; }
.gd-mt-4 { margin-top: 16px; }
.gd-mb-4 { margin-bottom: 16px; }
.gd-text-center { text-align: center; }
.gd-text-right { text-align: right; }
.gd-text-sm { font-size: 0.875rem; }
.gd-text-muted { color: var(--gd-text-muted); }
.gd-font-mono { font-family: var(--gd-font-mono); }
.gd-truncate {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ============================================
   Buttons — variantes complémentaires
   ============================================ */
.gd-btn-yellow {
    background: var(--gd-yellow);
    color: var(--gd-blue-night);
}

.gd-btn-yellow:hover:not(:disabled) {
    background: #E0B310;
    transform: translateY(-1px);
    box-shadow: var(--gd-shadow);
}

.gd-btn-outline {
    background: var(--gd-white);
    color: var(--gd-blue);
    border: 1px solid var(--gd-blue);
}

.gd-btn-outline:hover:not(:disabled) {
    background: rgba(43, 125, 233, 0.06);
}

.gd-link {
    color: var(--gd-blue);
    font-weight: 500;
    font-size: 0.875rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.gd-link:hover { text-decoration: underline; }

.gd-link-danger { color: var(--gd-danger); }
.gd-link-danger:hover { color: #DC2626; }
.gd-link-muted { color: var(--gd-text-muted); }

/* ============================================
   Topbar composants
   ============================================ */
.gd-hamburger {
    display: none;
    background: none;
    border: none;
    padding: 8px;
    border-radius: var(--gd-radius-sm);
    color: var(--gd-text);
    cursor: pointer;
}

.gd-hamburger:hover { background: var(--gd-bg); }

.gd-hamburger i { width: 24px; height: 24px; }

.gd-topbar-icon-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--gd-radius-sm);
    color: var(--gd-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    transition: all var(--gd-transition);
    flex-shrink: 0;
}

.gd-topbar-icon-btn:hover {
    background: var(--gd-bg);
    color: var(--gd-text);
}

.gd-topbar-icon-btn i { width: 20px; height: 20px; }

.gd-topbar-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--gd-yellow);
    color: var(--gd-blue-night);
    font-size: 0.65rem;
    font-weight: 700;
    line-height: 1;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: var(--gd-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s infinite;
}

.gd-topbar-spacer { flex: 1; }

/* ============================================
   Toggle vue grille / liste
   ============================================ */
.gd-view-toggle {
    display: inline-flex;
    background: var(--gd-bg);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius-sm);
    padding: 2px;
}

.gd-view-toggle button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 32px;
    border: none;
    background: transparent;
    border-radius: 6px;
    color: var(--gd-text-muted);
    cursor: pointer;
    transition: all var(--gd-transition);
}

.gd-view-toggle button.active {
    background: var(--gd-white);
    color: var(--gd-blue);
    box-shadow: var(--gd-shadow-sm);
}

.gd-view-toggle button i { width: 17px; height: 17px; }

/* ============================================
   Explorateur — DOM unique, deux presentations
   ============================================ */
.gd-items-head {
    display: none;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: var(--gd-bg);
    border: 1px solid var(--gd-border);
    border-bottom: none;
    border-radius: var(--gd-radius) var(--gd-radius) 0 0;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gd-text-muted);
}

.gd-items.view-list + .gd-items-foot,
.gd-items.view-grid + .gd-items-foot { margin-top: 12px; }

/* --- Vue LISTE --- */
.gd-items.view-list {
    background: var(--gd-bg-card);
    border: 1px solid var(--gd-border);
    border-radius: 0 0 var(--gd-radius) var(--gd-radius);
    overflow: hidden;
}

.gd-items.view-list .gd-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--gd-border);
    transition: background var(--gd-transition);
    position: relative;
}

.gd-items.view-list .gd-item:last-child { border-bottom: none; }

.gd-items.view-list .gd-item:hover { background: rgba(43, 125, 233, 0.04); }

.gd-items.view-list .gd-item.selected { background: rgba(43, 125, 233, 0.08); }

.gd-item-check { display: flex; align-items: center; flex-shrink: 0; }

.gd-item-fav {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
    color: var(--gd-text-light);
    padding: 6px;
    flex-shrink: 0;
    transition: color var(--gd-transition), transform var(--gd-transition);
}

.gd-item-fav:hover { transform: scale(1.2); }
.gd-item-fav.favorited { color: var(--gd-yellow); }

.gd-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.gd-item-icon i { width: 22px; height: 22px; }

.gd-item-main {
    flex: 1;
    min-width: 0;
    cursor: pointer;
}

.gd-item-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gd-text);
    word-break: break-word;
}

.gd-item-badges {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: 6px;
    vertical-align: middle;
}

.gd-item-badges i { width: 14px; height: 14px; vertical-align: middle; }

.gd-mini-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 0.68rem;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: var(--gd-radius-full);
    vertical-align: middle;
}

.gd-mini-badge.locked { background: rgba(239, 68, 68, 0.1); color: var(--gd-danger); }
.gd-mini-badge.unlocked { background: rgba(34, 197, 94, 0.1); color: var(--gd-success); }
.gd-mini-badge.versions { background: rgba(43, 125, 233, 0.1); color: var(--gd-blue); }
.gd-mini-badge.expires { background: var(--gd-yellow-light); color: #92400E; }

.gd-item-size,
.gd-item-date {
    font-size: 0.8rem;
    color: var(--gd-text-muted);
    flex-shrink: 0;
    white-space: nowrap;
}

.gd-items.view-list .gd-item-size { width: 80px; text-align: right; }
.gd-items.view-list .gd-item-date { width: 140px; }

.gd-item-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
    justify-content: flex-end;
}

.gd-item-menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    border-radius: var(--gd-radius-sm);
    color: var(--gd-text-muted);
    cursor: pointer;
    transition: all var(--gd-transition);
}

.gd-item-menu-btn:hover {
    background: var(--gd-bg);
    color: var(--gd-text);
}

.gd-item-menu-btn i { width: 18px; height: 18px; }

/* --- Vue GRILLE --- */
.gd-items.view-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.gd-items.view-grid .gd-item {
    background: var(--gd-bg-card);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius);
    padding: 20px 12px 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    transition: all var(--gd-transition);
    animation: fadeIn 0.25s ease;
}

.gd-items.view-grid .gd-item:hover {
    border-color: var(--gd-blue);
    box-shadow: var(--gd-shadow);
    transform: translateY(-2px);
}

.gd-items.view-grid .gd-item.selected {
    border-color: var(--gd-blue);
    background: rgba(43, 125, 233, 0.04);
}

.gd-items.view-grid .gd-item-check {
    position: absolute;
    top: 8px;
    left: 8px;
    opacity: 0;
    transition: opacity var(--gd-transition);
}

.gd-items.view-grid .gd-item:hover .gd-item-check,
.gd-items.view-grid .gd-item.selected .gd-item-check { opacity: 1; }

.gd-items.view-grid .gd-item-fav {
    position: absolute;
    top: 4px;
    left: 34px;
    opacity: 0;
    transition: opacity var(--gd-transition), color var(--gd-transition);
}

.gd-items.view-grid .gd-item:hover .gd-item-fav,
.gd-items.view-grid .gd-item-fav.favorited { opacity: 1; }

.gd-items.view-grid .gd-item-menu-btn {
    position: absolute;
    top: 6px;
    right: 6px;
    opacity: 0;
    transition: opacity var(--gd-transition);
}

.gd-items.view-grid .gd-item:hover .gd-item-menu-btn { opacity: 1; }

.gd-items.view-grid .gd-item-icon { margin-bottom: 10px; }

.gd-items.view-grid .gd-item-icon i { width: 44px; height: 44px; }

.gd-items.view-grid .gd-item-main { cursor: pointer; width: 100%; }

.gd-items.view-grid .gd-item-name {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 0.82rem;
}

.gd-items.view-grid .gd-item-badges {
    display: flex;
    justify-content: center;
    margin: 4px 0 0;
}

.gd-items.view-grid .gd-item-size { display: none; }

.gd-items.view-grid .gd-item-date {
    margin-top: 4px;
    font-size: 0.72rem;
}

.gd-items.view-grid .gd-item-actions .gd-item-open { display: none; }

.gd-items.view-grid .gd-item-delete-form { display: none; }

/* Couleurs par type de fichier (icone) */
.gd-ico-folder { color: var(--gd-yellow); }
.gd-ico-pdf { color: #EF4444; }
.gd-ico-doc { color: #2B7DE9; }
.gd-ico-xls { color: #22C55E; }
.gd-ico-img { color: #16A34A; }
.gd-ico-zip { color: #6B7FA3; }
.gd-ico-file { color: var(--gd-text-muted); }

/* ============================================
   Barre de selection flottante
   ============================================ */
.gd-selection-bar {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gd-blue-night);
    color: var(--gd-white);
    border-radius: var(--gd-radius-lg);
    box-shadow: var(--gd-shadow-lg);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    z-index: 90;
    animation: slideInUp 0.25s ease;
}

@keyframes slideInUp {
    from { opacity: 0; transform: translate(-50%, 16px); }
    to { opacity: 1; transform: translate(-50%, 0); }
}

.gd-selection-bar .count {
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
}

/* ============================================
   Cartes espaces (accueil drive)
   ============================================ */
.gd-space-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

.gd-space-card {
    display: block;
    background: linear-gradient(135deg, rgba(43, 125, 233, 0.06) 0%, var(--gd-white) 55%);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius-lg);
    padding: 24px;
    transition: all var(--gd-transition);
}

.gd-space-card:hover {
    border-color: var(--gd-blue);
    box-shadow: var(--gd-shadow-lg);
    transform: translateY(-3px);
}

.gd-space-card-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--gd-radius);
    background: rgba(245, 197, 24, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.gd-space-card-icon i { width: 28px; height: 28px; color: #C89B00; }

.gd-space-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gd-text);
    margin-bottom: 4px;
}

.gd-space-card-meta {
    font-size: 0.8rem;
    color: var(--gd-text-muted);
}

/* ============================================
   Page de connexion (split)
   ============================================ */
.gd-login-page {
    min-height: 100vh;
    display: flex;
    background: var(--gd-white);
}

.gd-login-hero {
    display: none;
    width: 46%;
    background: linear-gradient(135deg, #1A2A4A 0%, #2B7DE9 100%);
    color: var(--gd-white);
    padding: 56px;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.gd-login-hero::after {
    content: '';
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: rgba(245, 197, 24, 0.12);
    bottom: -160px;
    right: -160px;
}

.gd-login-hero-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 1.6rem;
    font-weight: 800;
}

.gd-login-hero-brand svg,
.gd-login-hero-brand img { width: 52px; height: 52px; }

.gd-login-hero-tagline {
    font-size: 1.9rem;
    font-weight: 800;
    line-height: 1.25;
    max-width: 420px;
}

.gd-login-hero-tagline span { color: var(--gd-yellow); }

.gd-login-args {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 32px;
}

.gd-login-arg {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: rgba(232, 240, 254, 0.92);
}

.gd-login-arg i {
    width: 20px;
    height: 20px;
    color: var(--gd-yellow);
    flex-shrink: 0;
}

.gd-login-form-side {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 24px;
}

.gd-login-box {
    width: 100%;
    max-width: 380px;
    animation: fadeIn 0.4s ease;
}

.gd-login-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--gd-text);
    margin-bottom: 6px;
}

.gd-login-subtitle {
    font-size: 0.95rem;
    color: var(--gd-text-muted);
    margin-bottom: 28px;
}

.gd-login-footer {
    margin-top: 40px;
    font-size: 0.78rem;
    color: var(--gd-text-light);
    text-align: center;
}

.gd-input-wrap { position: relative; }

.gd-input-wrap .gd-input { padding-right: 44px; }

.gd-input-eye {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    padding: 8px;
    color: var(--gd-text-muted);
    cursor: pointer;
    display: flex;
}

.gd-input-eye:hover { color: var(--gd-text); }
.gd-input-eye i { width: 18px; height: 18px; }

@media (min-width: 1024px) {
    .gd-login-hero { display: flex; }
}

/* ============================================
   Sheet lateral (panneau ajout / edition)
   ============================================ */
.gd-sheet-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 46, 0.5);
    z-index: 200;
    display: none;
}

.gd-sheet-overlay.show { display: block; animation: fadeIn 0.2s ease; }

.gd-sheet {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 440px;
    max-width: 94vw;
    background: var(--gd-white);
    box-shadow: var(--gd-shadow-lg);
    z-index: 201;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--gd-transition-slow);
}

.gd-sheet.open { transform: translateX(0); }

.gd-sheet-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--gd-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.gd-sheet-title { font-size: 1.05rem; font-weight: 700; }

.gd-sheet-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.gd-sheet-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--gd-border);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    flex-shrink: 0;
}

/* ============================================
   Notifications (page)
   ============================================ */
.gd-notif-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--gd-border);
    transition: background var(--gd-transition);
}

.gd-notif-item:last-child { border-bottom: none; }
.gd-notif-item:hover { background: rgba(43, 125, 233, 0.03); }
.gd-notif-item.unread { background: rgba(43, 125, 233, 0.05); }

.gd-notif-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--gd-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.gd-notif-icon i { width: 19px; height: 19px; }

.gd-notif-icon.blue { background: rgba(43, 125, 233, 0.1); color: var(--gd-blue); }
.gd-notif-icon.red { background: rgba(239, 68, 68, 0.1); color: var(--gd-danger); }
.gd-notif-icon.yellow { background: rgba(245, 197, 24, 0.18); color: #B8860B; }

.gd-notif-body { flex: 1; min-width: 0; }

.gd-notif-message { font-size: 0.9rem; color: var(--gd-text); }

.gd-notif-date { font-size: 0.78rem; color: var(--gd-text-muted); margin-top: 2px; }

.gd-notif-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gd-blue);
    margin-top: 8px;
    flex-shrink: 0;
}

/* ============================================
   Code de pairing
   ============================================ */
.gd-pairing-code {
    font-family: var(--gd-font-mono);
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 0.35em;
    color: var(--gd-blue);
    user-select: all;
}

.gd-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--gd-bg);
    border: 1px solid var(--gd-border);
    color: var(--gd-text-muted);
    font-size: 0.75rem;
    font-weight: 500;
    padding: 3px 10px;
    border-radius: var(--gd-radius-full);
}

/* ============================================
   Landing page
   ============================================ */
.ld-header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--gd-border);
    z-index: 50;
}

.ld-header-inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.ld-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--gd-blue-night);
}

.ld-brand svg, .ld-brand img { width: 34px; height: 34px; }

.ld-hero {
    max-width: 1080px;
    margin: 0 auto;
    padding: 72px 24px 56px;
    text-align: center;
}

.ld-hero h1 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--gd-blue-night);
    max-width: 720px;
    margin: 0 auto 20px;
}

.ld-hero h1 span { color: var(--gd-blue); }

.ld-hero p {
    font-size: 1.1rem;
    color: var(--gd-text-muted);
    max-width: 560px;
    margin: 0 auto 32px;
}

.ld-hero-cta {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.ld-mockup {
    max-width: 860px;
    margin: 0 auto;
    border-radius: var(--gd-radius-lg);
    border: 1px solid var(--gd-border);
    box-shadow: var(--gd-shadow-lg);
    overflow: hidden;
}

.ld-section {
    max-width: 1080px;
    margin: 0 auto;
    padding: 56px 24px;
}

.ld-section-title {
    font-size: 1.7rem;
    font-weight: 800;
    text-align: center;
    color: var(--gd-blue-night);
    margin-bottom: 40px;
}

.ld-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.ld-feature {
    background: var(--gd-white);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius-lg);
    padding: 28px;
    transition: all var(--gd-transition);
}

.ld-feature:hover {
    box-shadow: var(--gd-shadow-lg);
    transform: translateY(-3px);
}

.ld-feature-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--gd-radius);
    background: rgba(43, 125, 233, 0.1);
    color: var(--gd-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.ld-feature-icon.yellow { background: rgba(245, 197, 24, 0.18); color: #B8860B; }
.ld-feature-icon.green { background: rgba(34, 197, 94, 0.12); color: var(--gd-success); }

.ld-feature-icon i { width: 26px; height: 26px; }

.ld-feature h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--gd-text);
}

.ld-feature p { font-size: 0.9rem; color: var(--gd-text-muted); }

.ld-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    counter-reset: step;
}

.ld-step { text-align: center; padding: 16px; }

.ld-step-num {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gd-blue);
    color: var(--gd-white);
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
}

.ld-step h3 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.ld-step p { font-size: 0.88rem; color: var(--gd-text-muted); }

.ld-footer {
    border-top: 1px solid var(--gd-border);
    text-align: center;
    padding: 28px 24px;
    font-size: 0.85rem;
    color: var(--gd-text-muted);
}

/* ============================================
   Divers
   ============================================ */
.gd-logo-img { width: 36px; height: 36px; object-fit: contain; }

.gd-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.gd-form-grid .full { grid-column: 1 / -1; }

.gd-code-block {
    display: block;
    background: var(--gd-bg);
    border: 1px solid var(--gd-border);
    border-radius: var(--gd-radius-sm);
    padding: 8px 12px;
    font-family: var(--gd-font-mono);
    font-size: 0.75rem;
    color: var(--gd-text);
    word-break: break-all;
}

.gd-divider { height: 1px; background: var(--gd-border); margin: 20px 0; border: none; }

.gd-profile-identity { text-align: center; padding: 32px 24px; }

.gd-avatar-xl {
    width: 84px;
    height: 84px;
    font-size: 1.8rem;
    margin: 0 auto 16px;
    border-radius: var(--gd-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--gd-white);
}

.gd-two-col {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 24px;
    align-items: start;
}

@media (max-width: 1024px) {
    .gd-two-col { grid-template-columns: 1fr; }
    .gd-items.view-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 768px) {
    .gd-items.view-grid { grid-template-columns: repeat(2, 1fr); }
    .gd-hamburger { display: inline-flex; }
    .gd-form-grid { grid-template-columns: 1fr; }
    .gd-items.view-list .gd-item-date { display: none; }
    .gd-items.view-list .gd-item-size { width: 64px; }
    .gd-selection-bar {
        left: 16px;
        right: 16px;
        transform: none;
        flex-wrap: wrap;
        justify-content: center;
    }
    .gd-sheet { width: 100vw; max-width: 100vw; }
}

@media (min-width: 769px) {
    .gd-items.view-list ~ * .noop { display: none; }
    .gd-items-head.list-visible { display: flex; }
}

.gd-items-head .h-check { width: 18px; }
.gd-items-head .h-fav { width: 28px; }
.gd-items-head .h-icon { width: 22px; }
.gd-items-head .h-name { flex: 1; }
.gd-items-head .h-size { width: 80px; text-align: right; }
.gd-items-head .h-date { width: 140px; }
.gd-items-head .h-actions { width: 110px; text-align: right; }

@media (max-width: 768px) {
    .gd-items-head .h-date { display: none; }
    .gd-items-head .h-size { width: 64px; }
}