/* style.css */
:root {
    --bg-dark: #0f172a;
    --bg-card: rgba(30, 41, 59, 0.7);
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --success: #10b981;
    --danger: #ef4444;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    min-height: 100vh;
    background-image: 
        radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(16, 185, 129, 0.1) 0px, transparent 50%);
    background-attachment: fixed;
}

/* Glassmorphism Utilities */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
}

/* Login Page Specifics */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 40px;
    margin: 20px;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 5px;
}

.login-header p {
    color: var(--text-muted);
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

input[type="text"],
input[type="password"],
select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-main);
    font-size: 1rem;
    transition: all 0.3s ease;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-success { background: var(--success); color: white; }
.btn-success:hover { background: #059669; transform: translateY(-2px); }

.btn-block {
    display: block;
    width: 100%;
}

/* Alerts */
.alert {
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.alert.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

/* Layout Dashboard */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
}

.topbar-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    text-decoration: none;
}

.topbar-logo span { color: var(--primary); }

.topbar-nav {
    display: flex;
    gap: 20px;
    align-items: center;
}

.topbar-nav a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 600;
}

.topbar-nav a:hover, .topbar-nav a.active {
    color: var(--text-main);
}

.main-content {
    flex: 1;
    padding: 30px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

/* Grid Dashboard */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.stat-title {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
}

.charts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
    .topbar {
        padding: 15px;
        flex-direction: column;
        gap: 15px;
    }
    .topbar-nav {
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
        gap: 10px;
    }
    .page-header {
        flex-direction: column;
        align-items: stretch !important;
    }
    .page-header form {
        flex-wrap: wrap;
    }
    .page-header .btn {
        width: 100%;
        margin-top: 10px;
        text-align: center;
    }
    .main-content {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* User Dropdown */
.user-dropdown {
    position: relative;
    display: inline-block;
}
.btn-user {
    background: rgba(255,255,255,0.1);
    color: var(--text-main);
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
}
.btn-user:hover {
    background: rgba(255,255,255,0.2);
}
.dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    background-color: var(--bg-dark);
    min-width: 150px;
    box-shadow: var(--glass-shadow);
    z-index: 1000;
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-top: 10px;
    overflow: hidden;
}
.dropdown-content a {
    color: var(--text-main);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    transition: background 0.3s;
    font-weight: 400;
}
.dropdown-content a:hover {
    background-color: var(--bg-card);
    color: var(--primary);
}
.show-dropdown {
    display: block !important;
}

/* Table */
.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

th {
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

/* Camera UI */
.camera-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

#camera-feed {
    width: 100%;
    max-width: 400px;
    border-radius: 12px;
    background: #000;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
    transform: scaleX(-1); /* Mirror effect */
}

#photo-preview {
    width: 100%;
    max-width: 400px;
    border-radius: 12px;
    display: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

.photo-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    width: 100%;
}

.badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}
.badge.pending { background: rgba(245, 158, 11, 0.2); color: #fcd34d; }
.badge.completed { background: rgba(16, 185, 129, 0.2); color: #6ee7b7; }

/* Light Theme Engine */
body.light-theme {
    --bg-dark: #f1f5f9;
    --bg-card: rgba(255, 255, 255, 0.85);
    --text-main: #0f172a;
    --text-muted: #475569;
    --border: rgba(0, 0, 0, 0.15);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.08);
}
body.light-theme {
    background-image: 
        radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(16, 185, 129, 0.1) 0px, transparent 50%);
}
body.light-theme .dropdown-content {
    background-color: #ffffff;
}
body.light-theme input[type="text"],
body.light-theme input[type="password"],
body.light-theme input[type="date"],
body.light-theme input[type="number"],
body.light-theme select {
    background: #ffffff;
    color: #0f172a;
    border: 1px solid #cbd5e1;
}
body.light-theme input:focus, body.light-theme select:focus {
    background: #ffffff;
}

.btn-theme {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-main);
    font-size: 1.2rem;
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.btn-theme:hover {
    background: var(--border);
}
body.light-theme .btn-theme:hover {
    background: var(--border);
}
body.light-theme .btn-user {
    background: rgba(0,0,0,0.05);
    border-color: rgba(0,0,0,0.1);
}
body.light-theme .btn-user:hover {
    background: rgba(0,0,0,0.1);
}