/* style.css - نسخه مدرن، مینیمال و کاملاً ریسپانسیو برای موبایل */
@font-face {
    font-family: 'Yekan';
    src: url('fonts/Yekan.woff2') format('woff2'),
         url('fonts/Yekan.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

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

:root {
    --primary: #D4AF37;
    --primary-dark: #B8942E;
    --primary-light: #F5E6A3;
    --secondary: #2C3E50;
    --success: #27AE60;
    --danger: #E74C3C;
    --warning: #F39C12;
    --info: #3498DB;
    --dark: #1E293B;
    --gray: #64748B;
    --light-gray: #F1F5F9;
    --border: #E2E8F0;
    --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    --transition: all 0.2s ease;
}

body {
    font-family: 'Yekan', Tahoma, -apple-system, BlinkMacSystemFont, sans-serif;
    background: #F8FAFC;
    color: var(--dark);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* ========== هدر ========== */
.header {
    background: white;
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: 56px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.logo img {
    height: 32px;
}

.header-left {
    display: flex;
    gap: 12px;
    align-items: center;
}

.header-left a {
    color: var(--gray);
    text-decoration: none;
    font-size: 13px;
    transition: var(--transition);
}

.header-left a:hover,
.header-left a:active {
    color: var(--primary);
}

.user-name {
    color: var(--primary);
    font-weight: 500;
    font-size: 13px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--dark);
    font-size: 22px;
    cursor: pointer;
    padding: 8px;
}

/* ========== منوی کناری ========== */
.sidebar {
    position: fixed;
    top: 56px;
    right: 0;
    width: 280px;
    height: calc(100% - 56px);
    background: white;
    border-left: none;
    padding: 20px 0;
    overflow-y: auto;
    z-index: 99;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(0);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.08);
}

.sidebar-logo {
    padding: 0 20px 20px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 12px;
}

.sidebar a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: var(--gray);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
    margin: 2px 8px;
    border-radius: 12px;
}

.sidebar a:hover,
.sidebar a:active,
.sidebar a.active {
    background: var(--primary-light);
    color: var(--primary-dark);
}

.sidebar a .icon {
    width: 24px;
    font-size: 18px;
    opacity: 0.7;
}

/* منوی کشویی */
.dropdown {
    margin: 4px 0;
}

.dropdown-title {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    cursor: pointer;
    font-size: 14px;
    color: var(--gray);
    margin: 2px 8px;
    border-radius: 12px;
    transition: var(--transition);
}

.dropdown-title:hover {
    background: var(--light-gray);
}

.dropdown-title .arrow {
    margin-right: auto;
    font-size: 12px;
    transition: transform 0.2s;
}

.dropdown-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding-right: 44px;
}

.dropdown-content.open {
    max-height: 300px;
}

.dropdown-content a {
    padding: 10px 20px;
    font-size: 13px;
}

/* ========== محتوای اصلی ========== */
.main-content {
    margin-right: 280px;
    margin-top: 56px;
    padding: 20px;
    min-height: calc(100vh - 56px);
}

/* ========== کارت‌ها ========== */
.card {
    background: white;
    border-radius: 20px;
    padding: 20px;
    margin-bottom: 16px;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.card:active {
    transform: scale(0.99);
}

/* ========== گرید ========== */
.grid-2 { 
    display: grid; 
    grid-template-columns: repeat(2, 1fr); 
    gap: 16px; 
}
.grid-3 { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 16px; 
}
.grid-4 { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 16px; 
}

/* ========== دکمه‌ها ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    border-radius: 48px;
    font-family: 'Yekan', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary { 
    background: var(--primary); 
    color: var(--dark); 
}
.btn-primary:hover,
.btn-primary:active { 
    background: var(--primary-dark); 
    transform: scale(0.98);
}

.btn-secondary { 
    background: var(--secondary); 
    color: white; 
}
.btn-secondary:hover,
.btn-secondary:active { 
    background: #1A2A3A; 
    transform: scale(0.98);
}

.btn-danger { 
    background: var(--danger); 
    color: white; 
}
.btn-outline { 
    background: transparent; 
    border: 1px solid var(--border); 
    color: var(--gray); 
}
.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

/* ========== فرم‌ها ========== */
input, select, textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 16px;
    font-family: 'Yekan', sans-serif;
    font-size: 14px;
    transition: var(--transition);
    background: white;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    font-size: 13px;
    color: var(--gray);
}

/* ========== پیام‌ها ========== */
.alert {
    padding: 14px 16px;
    border-radius: 16px;
    margin-bottom: 16px;
    font-size: 13px;
}
.alert-success { 
    background: #E8F8F0; 
    color: #0D5C3B; 
    border-right: 3px solid var(--success); 
}
.alert-error { 
    background: #FDEDEC; 
    color: #A93226; 
    border-right: 3px solid var(--danger); 
}
.alert-warning { 
    background: #FEF5E7; 
    color: #A04000; 
    border-right: 3px solid var(--warning); 
}
.alert-info { 
    background: #EAF2F8; 
    color: #1A5276; 
    border-right: 3px solid var(--info); 
}

/* ========== جدول (ریسپانسیو) ========== */
.table-wrapper {
    overflow-x: auto;
    margin: 0 -4px;
    padding: 0 4px;
}
.table {
    width: 100%;
    border-collapse: collapse;
    min-width: 500px;
}
.table th, .table td {
    padding: 12px 8px;
    text-align: center;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}
.table th {
    background: var(--light-gray);
    font-weight: 600;
    color: var(--secondary);
}

/* ========== قیمت‌ها ========== */
.price-gold { 
    color: var(--primary); 
    font-size: 22px; 
    font-weight: bold; 
}
.price-silver { 
    color: var(--info); 
    font-size: 22px; 
    font-weight: bold; 
}

/* ========== آمار کارت‌ها (داشبورد) ========== */
.stat-card {
    background: white;
    border-radius: 20px;
    padding: 16px;
    text-align: center;
    border: 1px solid var(--border);
    transition: var(--transition);
}
.stat-card:hover,
.stat-card:active {
    transform: translateY(-2px);
    box-shadow: var(--card-shadow);
}
.stat-icon {
    font-size: 28px;
    margin-bottom: 8px;
}
.stat-value {
    font-size: 22px;
    font-weight: bold;
    color: var(--dark);
}
.stat-label {
    font-size: 12px;
    color: var(--gray);
    margin-top: 4px;
}

/* ========== وضعیت‌ها ========== */
.status-pending { 
    color: var(--warning); 
    font-weight: 500; 
    background: #FEF5E7;
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-block;
    font-size: 12px;
}
.status-completed { 
    color: var(--success); 
    font-weight: 500; 
    background: #E8F8F0;
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-block;
    font-size: 12px;
}
.status-failed { 
    color: var(--danger); 
    font-weight: 500; 
    background: #FDEDEC;
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-block;
    font-size: 12px;
}

/* ========== تیکت ========== */
.ticket-item {
    background: var(--light-gray);
    border-radius: 16px;
    padding: 14px;
    margin-bottom: 10px;
    transition: var(--transition);
}
.ticket-item:active {
    transform: scale(0.98);
}

/* ========== انیمیشن ========== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
.card, .stat-card, .ticket-item {
    animation: fadeIn 0.25s ease-out;
}

/* ========== ریسپانسیو موبایل ========== */
@media (max-width: 768px) {
    body {
        font-size: 13px;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .sidebar {
        transform: translateX(280px);
        box-shadow: none;
    }
    
    .sidebar.open {
        transform: translateX(0);
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
    }
    
    .main-content {
        margin-right: 0;
        padding: 16px;
    }
    
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .header-left a:not(.admin-link):not(.logout-link) {
        display: none;
    }
    
    .card {
        padding: 16px;
        border-radius: 18px;
    }
    
    .btn {
        padding: 10px 16px;
        font-size: 13px;
    }
    
    input, select, textarea {
        padding: 10px 12px;
        font-size: 13px;
    }
    
    .stat-value {
        font-size: 20px;
    }
    
    .price-gold, .price-silver {
        font-size: 20px;
    }
}

/* ========== موبایل خیلی کوچک ========== */
@media (max-width: 480px) {
    .main-content {
        padding: 12px;
    }
    
    .card {
        padding: 14px;
        margin-bottom: 12px;
    }
    
    .stat-icon {
        font-size: 24px;
    }
    
    .stat-value {
        font-size: 18px;
    }
    
    .btn {
        padding: 10px 14px;
    }
    
    .table th, .table td {
        padding: 8px 4px;
        font-size: 11px;
    }
}

/* ========== دارک مود خفیف (اختیاری - بر اساس سیستم) ========== */
@media (prefers-color-scheme: dark) {
    body {
        background: #0F172A;
    }
    
    .card, .stat-card, .sidebar, .header {
        background: #1E293B;
        border-color: #334155;
    }
    
    .sidebar a, .dropdown-title, .header-left a {
        color: #94A3B8;
    }
    
    .sidebar a:hover, .sidebar a.active {
        background: #2D3748;
        color: var(--primary);
    }
    
    .table th {
        background: #2D3748;
        color: #E2E8F0;
    }
    
    .table td {
        border-color: #334155;
    }
    
    input, select, textarea {
        background: #334155;
        border-color: #475569;
        color: #F1F5F9;
    }
    
    .alert-success {
        background: #064E3B;
        color: #A7F3D0;
    }
    
    .alert-error {
        background: #7F1D1D;
        color: #FECACA;
    }
}