/* ==========================================================================
   MOW (Mobile Office & Vacation) - Corporate Design System
   Theme: Slate / Gold / White
   ========================================================================== */

:root {
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    
    /* Primary Colors */
    --primary-slate: #0f172a;
    --primary-slate-light: #1e293b;
    
    /* Accent Colors */
    --accent-gold: #d97706;
    --accent-gold-hover: #b45309;
    
    /* Text Colors */
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-light: #f8fafc;
    
    /* Status Colors */
    --status-green: #16a34a;
    --status-green-bg: #d1fae5;
    --status-red: #dc2626;
    --status-red-bg: #fee2e2;
    --status-yellow: #d97706;
    --status-yellow-bg: #fef3c7;
    
    /* UI Elements */
    --border-color: #e2e8f0;
    --radius: 8px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

/* Base Reset */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.5;
}

/* Typography */
.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-slate);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 1.2rem;
    background-color: var(--accent-gold);
    border-radius: 2px;
}

/* Cards & Containers */
.card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    margin-bottom: 20px;
}

/* Form Controls */
.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="time"],
select,
textarea {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.95rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: #ffffff;
    color: var(--text-primary);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus,
input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.15);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    text-align: center;
}

.btn:active {
    transform: translateY(1px);
}

.btn-gold {
    background-color: var(--accent-gold);
    color: #ffffff;
}

.btn-gold:hover {
    background-color: var(--accent-gold-hover);
}

.btn-dark {
    background-color: var(--primary-slate);
    color: #ffffff;
}

.btn-dark:hover {
    background-color: var(--primary-slate-light);
}

.btn-green {
    background-color: var(--status-green);
    color: #ffffff;
}

.btn-green:hover {
    background-color: #15803d;
}

.btn-danger {
    background-color: var(--status-red);
    color: #ffffff;
}

.btn-danger:hover {
    background-color: #b91c1c;
}

/* Alerts / Notifications */
.alert {
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 0.9rem;
    margin-bottom: 20px;
    font-weight: 500;
}

.alert-danger {
    background-color: var(--status-red-bg);
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.alert-success {
    background-color: var(--status-green-bg);
    color: #065f46;
    border: 1px solid #6ee7b7;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
}

th {
    background-color: #f8fafc;
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 10px;
}

td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--border-color);
}

tr:last-child td {
    border-bottom: none;
}