/* GeWeTe Service Portal v1.1 - Light/Dark Theme Support */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --space-xs: 0.25rem; --space-sm: 0.5rem; --space-md: 1rem;
    --space-lg: 1.5rem; --space-xl: 2rem; --space-2xl: 3rem;
    --radius-sm: 4px; --radius-md: 8px; --radius-lg: 12px;
    --transition-fast: 150ms ease; --transition-normal: 250ms ease;
    --color-brand: #dc2626; --color-brand-dark: #b91c1c;
}

/* Dark theme (default) */
[data-theme="dark"] {
    --color-bg: #0f172a;
    --color-bg-secondary: #1e293b;
    --color-bg-tertiary: #334155;
    --color-border: #334155;
    --color-text: #f1f5f9;
    --color-text-secondary: #94a3b8;
    --color-text-muted: #64748b;
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.3);
}

/* Light theme */
[data-theme="light"] {
    --color-bg: #f8fafc;
    --color-bg-secondary: #ffffff;
    --color-bg-tertiary: #f1f5f9;
    --color-border: #e2e8f0;
    --color-text: #0f172a;
    --color-text-secondary: #475569;
    --color-text-muted: #94a3b8;
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
}

--color-accent: var(--color-brand);
--color-success: #22c55e; --color-warning: #f59e0b;
--color-danger: #ef4444; --color-info: #3b82f6;

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    transition: background 0.3s, color 0.3s;
}
a { color: var(--color-brand); text-decoration: none; }
a:hover { color: var(--color-brand-dark); }

/* Auth Pages */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    background: var(--color-bg);
}
.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow);
    position: relative;
}
.auth-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}
.logo-mark {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--color-brand), var(--color-brand-dark));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -1px;
}
.logo-text-block {
    display: flex;
    flex-direction: column;
}
.logo-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.5px;
}
.logo-tagline {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-text-muted);
    letter-spacing: 2px;
}
.auth-title {
    text-align: center;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
}
.auth-footer {
    text-align: center;
    margin-top: var(--space-lg);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}
.auth-footer .separator {
    margin: 0 var(--space-sm);
    color: var(--color-text-muted);
}

/* Theme Toggle */
.theme-toggle {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}
.theme-toggle:hover {
    background: var(--color-border);
    color: var(--color-text);
}
[data-theme="dark"] .icon-sun { display: none; }
[data-theme="dark"] .icon-moon { display: block; }
[data-theme="light"] .icon-sun { display: block; }
[data-theme="light"] .icon-moon { display: none; }

/* Forms */
.form-group { margin-bottom: var(--space-lg); }
.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--color-text);
}
.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--color-brand);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
}
.form-input::placeholder { color: var(--color-text-muted); }
.form-hint { font-size: 0.8rem; color: var(--color-text-muted); margin-top: var(--space-xs); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}
.btn-primary {
    background: var(--color-brand);
    color: white;
}
.btn-primary:hover { background: var(--color-brand-dark); color: white; }
.btn-secondary {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.btn-secondary:hover { background: var(--color-border); }
.btn-block { width: 100%; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.8125rem; }

/* Flash Messages */
.flash-messages { margin-bottom: var(--space-lg); }
.flash {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
    font-size: 0.875rem;
}
.flash-success { background: rgba(34,197,94,0.15); border: 1px solid #22c55e; color: #22c55e; }
.flash-danger, .flash-error { background: rgba(239,68,68,0.15); border: 1px solid #ef4444; color: #ef4444; }
.flash-warning { background: rgba(245,158,11,0.15); border: 1px solid #f59e0b; color: #f59e0b; }
.flash-info { background: rgba(59,130,246,0.15); border: 1px solid #3b82f6; color: #3b82f6; }
.flash-close { background: none; border: none; color: inherit; font-size: 1.25rem; cursor: pointer; }

/* Navigation */
.main-nav {
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}
.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    height: 48px; width: auto;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text);
    font-weight: 700;
    text-decoration: none;
}
.nav-logo .logo-mark { width: 36px; height: 36px; font-size: 1rem; }
.nav-logo .logo-brand { font-size: 1.125rem; }
.nav-logo .logo-tagline { font-size: 0.6rem; }
.nav-search { flex: 1; max-width: 400px; }
.nav-search input {
    width: 100%;
    padding: 0.5rem 1rem;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 0.875rem;
}
.nav-search input:focus {
    outline: none;
    border-color: var(--color-brand);
}
.nav-links { display: flex; gap: var(--space-xs); }
.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.5rem 0.75rem;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}
.nav-link:hover { color: var(--color-text); background: var(--color-bg-tertiary); }
.nav-link.active { color: var(--color-text); background: var(--color-bg-tertiary); }
.nav-user { margin-left: auto; display: flex; align-items: center; gap: var(--space-sm); }
.user-button {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.25rem 0.5rem;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 0.875rem;
    cursor: pointer;
    border-radius: var(--radius-md);
}
.user-button:hover { background: var(--color-bg-tertiary); }
.user-avatar {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-brand), var(--color-brand-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
}

/* Dropdown */
.nav-dropdown { position: relative; }
.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--space-xs);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    min-width: 200px;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    z-index: 200;
}
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}
.dropdown-menu a:hover { background: var(--color-bg-tertiary); color: var(--color-text); }
.dropdown-header {
    padding: 0.5rem 1rem;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}
.dropdown-divider { border-top: 1px solid var(--color-border); margin: 0.25rem 0; }
.logout-link { color: #ef4444 !important; }

/* Main Content */
.main-content {
    flex: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-lg);
    width: 100%;
}
.page-header { margin-bottom: var(--space-xl); }
.page-title { font-size: 1.75rem; font-weight: 700; margin-bottom: var(--space-sm); }
.page-subtitle { color: var(--color-text-secondary); }

/* Cards */
.card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.card-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}
.card-title { font-size: 1rem; font-weight: 600; }
.card-body { padding: var(--space-lg); }

/* Tables */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}
.table th {
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
    background: var(--color-bg-tertiary);
}
.table tbody tr:hover { background: var(--color-bg-tertiary); }

/* Role Badges */
.role-badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}
.role-technician { background: rgba(59,130,246,0.15); color: #3b82f6; }
.role-content_manager { background: rgba(245,158,11,0.15); color: #f59e0b; }
.role-administrator { background: rgba(239,68,68,0.15); color: #ef4444; }

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}
.stat-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
}
.stat-value { font-size: 2.5rem; font-weight: 700; color: var(--color-brand); }
.stat-label { font-size: 0.875rem; color: var(--color-text-secondary); margin-top: var(--space-xs); }

/* Items Grid */
.items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
}
.item-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: all var(--transition-fast);
    text-decoration: none;
    color: inherit;
    display: block;
}
.item-card:hover {
    border-color: var(--color-brand);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Admin Layout */
.admin-layout { display: flex; gap: var(--space-xl); }
.admin-sidebar { width: 220px; flex-shrink: 0; }
.admin-nav { display: flex; flex-direction: column; gap: var(--space-xs); }
.admin-nav a {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}
.admin-nav a:hover { background: var(--color-bg-tertiary); color: var(--color-text); }
.admin-nav a.active { background: rgba(220,38,38,0.15); color: var(--color-brand); }
.admin-main { flex: 1; min-width: 0; }

/* Footer */
.main-footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: var(--space-lg);
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-search { display: none; }
    .nav-links { display: none; }
    .admin-layout { flex-direction: column; }
    .admin-sidebar { width: 100%; }
}

/* Auth Logo Image */
.auth-logo-img {
    height: 70px;
    width: auto;
    color: var(--color-text);
}
[data-theme="light"] .auth-logo-img {
    color: #0f172a;
}
[data-theme="dark"] .auth-logo-img {
    color: #f1f5f9;
}

/* Auth Logo */
.auth-logo {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-xl);
}
.auth-logo-img {
    height: 70px;
    width: auto;
}

/* Force logo visibility */
.auth-logo {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    margin-bottom: 2rem !important;
    min-height: 70px;
}
.auth-logo-img {
    display: block;
    height: 70px !important;
    width: auto !important;
    max-width: 100%;
}
[data-theme="dark"] .logo-light { display: none !important; }
[data-theme="dark"] .logo-dark { display: block !important; }
[data-theme="light"] .logo-light { display: block !important; }
[data-theme="light"] .logo-dark { display: none !important; }

/* Real GeWeTe Logo */
.auth-logo-img {
    max-width: 250px !important;
    height: auto !important;
    max-height: 100px;
}

/* Nav Logo Image */
.nav-logo-img {
    height: 36px;
    width: auto;
}
.nav-logo .logo-text-block {
    display: none;
}