:root {
    --bg-dark: #090a0f;
    --text-main: #f8f9fa;
    --text-muted: #94a3b8;
    
    --accent: #10b981; /* در پی‌اچ‌پی داینامیک می‌شود اما در فایل سی‌اس‌اس خام این مقدار پیش‌فرض است */
    --accent-hover: #059669;
    --accent-glow: rgba(16, 185, 129, 0.3);
    
    --success: #10b981;
    --danger: #f43f5e;
    --warning: #f59e0b;
    --info: #3b82f6;
    --neutral: #1e2235;
    --neutral-hover: #2a2f4c;
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

@font-face { font-family: 'Farhang'; src: url('/fonts/Farhang2FaNum-Medium.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Farhang'; src: url('/fonts/Farhang2FaNum-ExtraBold.woff2') format('woff2'); font-weight: 800; font-display: swap; }

* { box-sizing: border-box; margin: 0; padding: 0; outline: none; }

body { 
    background-color: var(--bg-dark); 
    background-image: radial-gradient(circle at 50% 0%, rgba(20, 25, 40, 0.8) 0%, rgba(9, 10, 15, 1) 100%);
    color: var(--text-main); 
    font-family: 'Farhang', Tahoma, sans-serif; 
    min-height: 100dvh; 
    padding: 15px; 
    -webkit-tap-highlight-color: transparent;
}

.container { max-width: 1200px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }

.glass-card {
    background: linear-gradient(145deg, rgba(22, 25, 38, 0.6), rgba(13, 15, 23, 0.8));
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5), inset 0 1px 1px rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 25px;
    animation: floatIn 0.6s ease-out forwards;
}

@keyframes floatIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

header.glass-card { display: flex; justify-content: space-between; align-items: center; padding: 20px; flex-wrap: wrap; gap: 15px; }
.header-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

h3 { font-weight: 800; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; font-size: 1.2rem;}

.btn {
    font-family: inherit; font-weight: 800; cursor: pointer; text-decoration: none;
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    transition: var(--transition-smooth); border-radius: 12px; border: none;
    padding: 10px 18px; font-size: 0.95rem; color: white; white-space: nowrap;
}
.btn-sm { padding: 8px 14px; font-size: 0.85rem; border-radius: 10px; }
.btn-neutral { background: var(--neutral); border: 1px solid rgba(255,255,255,0.1); }
.btn-neutral:hover { background: var(--neutral-hover); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.4); }
.btn-enter { background: linear-gradient(135deg, var(--accent), var(--accent-hover)); box-shadow: 0 8px 20px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.2); border: 1px solid rgba(255,255,255,0.1); }
.btn-enter:hover { transform: translateY(-2px); box-shadow: 0 12px 25px var(--accent-glow); }
.btn-primary { background: linear-gradient(135deg, var(--info), #2563eb); border: 1px solid rgba(255,255,255,0.1); }
.btn-warning { background: linear-gradient(135deg, var(--warning), #d97706); border: 1px solid rgba(255,255,255,0.1); }
.btn-danger { background: linear-gradient(135deg, var(--danger), #be123c); border: 1px solid rgba(255,255,255,0.1); }
.btn-danger:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(244, 63, 94, 0.3); }
.btn-disabled { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.05); color: var(--text-muted); cursor: not-allowed; }

.badge { padding: 6px 12px; border-radius: 8px; font-size: 0.8rem; font-weight: 800; display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; }
.bg-info { background: rgba(59, 130, 246, 0.15); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.3); }
.bg-warning { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }
.bg-success { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }
.bg-danger { background: rgba(244, 63, 94, 0.15); color: #fb7185; border: 1px solid rgba(244, 63, 94, 0.3); }

.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px; }
.form-group label { display: block; margin-bottom: 8px; color: var(--text-muted); font-size: 0.9rem; font-weight: 500;}

/* استایل ورودی‌ها و سلکت‌باکس‌ها */
.glass-input { 
    width: 100%; 
    padding: 14px 16px; 
    background: rgba(0, 0, 0, 0.25); 
    border: 1px solid rgba(255, 255, 255, 0.08); 
    color: white; 
    font-family: inherit; 
    font-size: 0.95rem; 
    border-radius: 12px; 
    box-sizing: border-box; 
    transition: var(--transition-smooth); 
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.2); 
}
.glass-input:focus { 
    border-color: var(--accent); 
    background: rgba(0, 0, 0, 0.4); 
    box-shadow: 0 0 0 3px var(--accent-glow); 
}

/* رفع مشکل منوهای کشویی (Select) */
select.glass-input {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: left 15px center; /* آیکون در سمت چپ برای حالت راست‌چین */
    background-size: 18px;
    padding-left: 45px;
    cursor: pointer;
}

select.glass-input option {
    background-color: var(--neutral);
    color: var(--text-main);
    padding: 10px;
    font-family: inherit;
}

select.glass-input:focus option {
    background-color: var(--bg-dark);
}

.table-responsive { width: 100%; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 16px; text-align: right; border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
th { background: rgba(0,0,0,0.3); color: var(--text-muted); font-size: 0.9rem; font-weight: 500; }
tr:hover { background: rgba(255,255,255,0.02); }
tr:last-child td { border-bottom: none; }

.action-buttons { display: flex; gap: 8px; flex-wrap: wrap; }

.copy-group { display: flex; align-items: center; background: rgba(0,0,0,0.3); border-radius: 10px; border: 1px solid rgba(255,255,255,0.08); overflow: hidden; width: 100%; max-width: 320px; }
.copy-group input { background: transparent; border: none; color: #cbd5e1; padding: 10px 15px; font-family: monospace; font-size: 0.85rem; width: 100%; min-width: 0; outline: none; }
.copy-group button { background: var(--neutral); border: none; border-right: 1px solid rgba(255,255,255,0.08); color: white; padding: 10px 15px; cursor: pointer; transition: 0.2s; }
.copy-group button:hover { background: var(--neutral-hover); color: var(--accent); }

.package-box { background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05); padding: 20px; border-radius: 16px; display: flex; flex-direction: column; transition: var(--transition-smooth); gap: 15px; position: relative; overflow: hidden;}
.package-box:hover { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.1); }
.progress-bar { width: 100%; background: rgba(255,255,255,0.05); height: 8px; border-radius: 4px; overflow: hidden; margin-top: 5px;}
.progress-fill { height: 100%; transition: width 1s ease; border-radius: 4px;}

#toast { position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%) translateY(100px); background: var(--neutral); color: white; padding: 12px 24px; border-radius: 12px; border: 1px solid var(--accent); box-shadow: 0 10px 30px rgba(0,0,0,0.5); font-weight: 500; opacity: 0; transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55); z-index: 9999; display: flex; align-items: center; gap: 10px; }
#toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

.alert-success { background: rgba(16, 185, 129, 0.1); border: 1px solid var(--success); color: var(--text-main); padding: 15px; border-radius: 12px; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.alert-danger { background: rgba(244, 63, 94, 0.1); border: 1px solid var(--danger); color: var(--text-main); padding: 15px; border-radius: 12px; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }

.shamsi-date { font-family: 'Farhang', Tahoma, sans-serif !important; direction: rtl; display: inline-block;}

.datepicker-plot-area {
    font-family: 'Farhang', Tahoma, sans-serif !important;
    background: var(--neutral);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    z-index: 999999 !important;
}
.datepicker-plot-area .datepicker-time-view input { color: #000 !important; }

/* استایل مودال (پنجره بازشو) */
.modal { display: none; position: fixed; z-index: 99999; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0,0,0,0.7); backdrop-filter: blur(5px); }
.modal-content { background: var(--bg-dark); margin: 5% auto; width: 90%; max-width: 500px; position: relative; border-radius: 16px; border: 1px solid rgba(255,255,255,0.1); }
.close-modal { position: absolute; left: 20px; top: 20px; color: var(--text-muted); font-size: 24px; font-weight: bold; cursor: pointer; transition: 0.3s; z-index: 2;}
.close-modal:hover { color: var(--danger); }

@media (max-width: 768px) {
    .glass-card { padding: 15px; }
    header.glass-card { flex-direction: column; align-items: flex-start; }
    .header-actions { width: 100%; justify-content: space-between; margin-top: 10px; }
    
    table, thead, tbody, th, td, tr { display: block; }
    thead tr { position: absolute; top: -9999px; left: -9999px; } 
    
    tr { border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; background: rgba(0,0,0,0.2); margin-bottom: 15px; padding: 10px;}
    
    td { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; border-bottom: 1px solid rgba(255,255,255,0.05); padding: 12px 10px; gap: 8px; text-align: right; }
    td:last-child { border-bottom: none; }
    td::before { content: attr(data-label); font-weight: 800; color: var(--text-muted); font-size: 0.8rem; margin-bottom: 5px; }
    .copy-group { max-width: 100%; }
    .action-buttons { width: 100%; }
    .action-buttons .btn { flex: 1; justify-content: center;}
}