/* Bulut Dosya Sistemi - Kurumsal & Premium Tasarım */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary: #7c3aed;
    --bg-color: #f1f5f9;
    --card-bg: rgba(255, 255, 255, 0.9);
    --sidebar-bg: #0f172a;
    --sidebar-hover: #1e293b;
    --text-color: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --font-family: 'Outfit', sans-serif;
    --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* Glassmorphism Classes */
.glass-panel {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.glass-panel:hover {
    box-shadow: var(--shadow-hover);
}

/* SIDEBAR LAYOUT */
.layout-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background-color: var(--sidebar-bg);
    color: #f8fafc;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 10px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.sidebar-header {
    padding: 24px;
    font-size: 20px;
    font-weight: 700;
    border-bottom: 1px solid #1e293b;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-header i {
    color: #38bdf8;
}

.sidebar-menu {
    list-style: none;
    padding: 20px 0;
    margin: 0;
    flex-grow: 1;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 24px;
    color: #94a3b8;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.2s ease;
}

.sidebar-menu li a:hover,
.sidebar-menu li.active a {
    color: #ffffff;
    background-color: var(--sidebar-hover);
    border-left: 4px solid #38bdf8;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid #1e293b;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sidebar-footer .user-info {
    font-size: 13px;
    color: #e2e8f0;
}

.sidebar-footer .logout-btn {
    color: #f1f5f9;
    font-size: 18px;
    transition: color 0.2s;
}

.sidebar-footer .logout-btn:hover {
    color: #ef4444;
}

/* MAIN CONTENT */
.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.top-bar {
    background-color: #ffffff;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    border-bottom: 1px solid var(--border-color);
}

.top-bar .page-title {
    font-size: 20px;
    font-weight: 600;
    color: #0f172a;
    margin: 0;
}

.content-body {
    padding: 30px;
    flex-grow: 1;
}

/* STAT CARDS */
.stat-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.stat-icon.primary { background: rgba(37, 99, 235, 0.1); color: var(--primary); }
.stat-icon.secondary { background: rgba(124, 58, 237, 0.1); color: var(--secondary); }
.stat-icon.success { background: rgba(16, 185, 129, 0.1); color: #10b981; }

.stat-details h3 {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
}

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

/* FILE UPLOAD DROP ZONE */
.dropzone {
    border: 2px dashed #cbd5e1;
    background: rgba(248, 250, 252, 0.5);
    border-radius: 12px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dropzone:hover, .dropzone.dragover {
    border-color: var(--primary);
    background: rgba(37, 99, 235, 0.02);
}

.dropzone i {
    font-size: 40px;
    color: var(--primary);
    margin-bottom: 15px;
}

/* FILE TABLE */
.file-table {
    width: 100%;
    border-collapse: collapse;
}

.file-table th {
    background: #f8fafc;
    color: var(--text-muted);
    font-weight: 600;
    padding: 14px 16px;
    text-align: left;
    font-size: 13px;
    border-bottom: 1px solid var(--border-color);
}

.file-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    color: var(--text-color);
    vertical-align: middle;
}

.file-table tr:hover {
    background-color: rgba(241, 245, 249, 0.4);
}

.file-icon {
    font-size: 20px;
    margin-right: 10px;
    vertical-align: middle;
}

.file-icon.pdf { color: #ef4444; }
.file-icon.word { color: #3b82f6; }
.file-icon.excel { color: #10b981; }

/* BUTTONS */
.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    border-radius: 8px;
    padding: 8px 18px;
    font-weight: 500;
    transition: all 0.2s;
}

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

/* LOGIN PAGE SPECIAL */
.login-bg {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top right, #3b82f6, #1e3a8a, #0f172a);
}

.login-card {
    width: 420px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
    border: 1px solid rgba(255,255,255,0.2);
}

.login-card h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
    color: #0f172a;
    text-align: center;
}

.login-card p {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 30px;
}

/* FULL SCREEN EDITOR */
.editor-container {
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: #ffffff;
}

.editor-header {
    height: 60px;
    background: var(--sidebar-bg);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
}

.editor-header .doc-title {
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.editor-header .actions {
    display: flex;
    gap: 10px;
}

.editor-body {
    flex-grow: 1;
    overflow: auto;
    background: #f1f5f9;
    padding: 20px;
    display: flex;
    justify-content: center;
}

.word-canvas {
    background: #ffffff;
    width: 800px;
    min-height: 1000px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    border: 1px solid #cbd5e1;
    padding: 60px 80px;
    outline: none;
}

.excel-canvas {
    width: 100%;
    height: 100%;
    background: #ffffff;
}

/* Badge styles */
.badge-role {
    font-size: 11px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 20px;
}
.badge-role.SuperAdmin { background-color: #fee2e2; color: #ef4444; }
.badge-role.Admin { background-color: #fef3c7; color: #d97706; }
.badge-role.User { background-color: #e0f2fe; color: #0284c7; }