/* assets/css/style.css */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;800&display=swap');

:root {
    --bg-main: #1b2620; /* Dark Olive Green */
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-border: rgba(255, 255, 255, 0.08);
    --text-primary: #e2e8f0;
    --text-secondary: #a3b8af; /* Greenish grey */
    --text-tertiary: #64748b;
    --accent: #f97316; /* Orange */
    --accent-hover: #ea580c;
    --success: #34d399;
    --danger: #f87171;
    --warning: #fbbf24;
    --info: #60a5fa;
    --font-family: 'Cairo', system-ui, -apple-system, sans-serif;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-main);
    color: var(--text-primary);
    direction: rtl;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

p {
    font-size: 14px;
    font-weight: 400;
}

.numbers {
    font-variant-numeric: tabular-nums;
    font-family: system-ui, sans-serif;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    padding-bottom: 80px; /* Space for bottom nav on mobile */
}

/* Cards (Glassmorphism / Dark Neumorphism) */
.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 16px;
    backdrop-filter: blur(10px);
    margin-bottom: 20px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    font-family: var(--font-family);
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
    text-decoration: none;
    gap: 8px;
    font-size: 15px;
}

.btn-primary {
    background-color: var(--accent);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

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

.btn-success {
    background-color: var(--success);
    color: #000;
}

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

/* Forms */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    padding: 14px;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 15px;
    transition: border-color 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
}

/* Prevent zoom on mobile */
@media screen and (max-width: 480px) {
    input[type="text"], input[type="password"], input[type="number"], select, textarea {
        font-size: 16px;
    }
}

/* Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(15, 15, 35, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--card-border);
    display: flex;
    justify-content: space-around;
    padding: 12px 0;
    z-index: 1000;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 12px;
    gap: 4px;
    min-width: 44px; /* Touch target size */
    min-height: 44px;
}

.nav-item.active {
    color: var(--accent);
}

.nav-item svg {
    width: 24px;
    height: 24px;
}

/* Mobile Header */
.mobile-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background: rgba(27, 38, 32, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--card-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.mobile-logo-section {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mobile-logo-title {
    color: var(--accent);
    font-weight: 800;
    font-size: 18px;
}

.mobile-welcome {
    font-size: 11px;
    color: var(--text-secondary);
}

.mobile-logout-btn {
    font-size: 18px;
    text-decoration: none;
    padding: 8px;
    background: rgba(248, 113, 113, 0.1);
    border-radius: 50%;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
}

.sidebar {
    display: none;
}

/* Desktop layout adjustments */
@media screen and (min-width: 768px) {
    .mobile-header {
        display: none;
    }

    .bottom-nav {
        display: none;
    }
    
    .sidebar {
        display: block;
        position: fixed;
        right: 0;
        top: 0;
        bottom: 0;
        width: 250px;
        background: var(--card-bg);
        border-left: 1px solid var(--card-border);
        padding: 20px;
    }
    
    .container {
        margin-right: 250px;
        max-width: calc(100% - 250px);
    }
}

/* Utility */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.flex { display: flex; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 16px; }
.gap-4 { gap: 24px; }

/* Status Badges */
.badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.badge-success { background: rgba(52, 211, 153, 0.2); color: var(--success); }
.badge-danger { background: rgba(248, 113, 113, 0.2); color: var(--danger); }
.badge-warning { background: rgba(251, 191, 36, 0.2); color: var(--warning); }
.badge-info { background: rgba(96, 165, 250, 0.2); color: var(--info); }

/* Extra utilities */
.text-secondary { color: var(--text-secondary); }
.text-tertiary  { color: var(--text-tertiary); }
.p-0 { padding: 0; }

select.form-control option {
    background: #1f2937;
    color: var(--text-primary);
}

/* Responsive two-column grid collapses to single on mobile */
.grid-2-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media screen and (max-width: 600px) {
    .grid-2-cols {
        grid-template-columns: 1fr;
    }
}