/* ==========================================
   Main Styles - Shared across all pages
   (Modal and Lightbox styles moved to index.css to prevent conflicts)
   ========================================== */

   :root {
    --bg: #000000;
    --card-bg: #0a0a0a;
    --border: #333333;
    --border-hover: #444444;
    --text-main: #ededed;
    --text-muted: #888888;
    --accent: #ffffff;
    --radius: 8px;
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --danger: #ef4444;
    --success: #10b981;
    --error: #ef4444;
}

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

body { 
    font-family: 'Vazirmatn', sans-serif; 
    background-color: var(--bg); 
    color: var(--text-main); 
    line-height: 1.6; 
    overflow-x: hidden; 
}

.container { 
    max-width: 1100px; 
    margin: 0 auto; 
    padding: 0 20px; 
}

/* Header */
header { 
    text-align: center; 
    margin: 15px 0 25px; 
}

h1 { 
    font-size: 3.5rem; 
    font-weight: 700; 
    letter-spacing: -2px; 
    margin-bottom: 10px; 
    background: linear-gradient(180deg, #fff 0%, #888 100%); 
    -webkit-background-clip: text; 
    -webkit-text-fill-color: transparent; 
}

.subtitle { 
    color: var(--text-muted); 
    font-size: 1.1rem; 
}

/* Form Elements */
input, select, textarea {
    width: 100%; 
    background: #000; 
    border: 1px solid var(--border);
    padding: 12px 16px; 
    border-radius: 8px; 
    color: #fff; 
    font-family: inherit; 
    font-size: 0.95rem;
    transition: var(--transition);
}

input:focus, select:focus, textarea:focus { 
    outline: none; 
    border-color: var(--accent); 
    background: #050505;
}

/* Custom Select */
.custom-select {
    flex: 1; 
    min-width: 140px; 
    background: var(--card-bg); 
    border: 1px solid var(--border);
    color: var(--text-main); 
    padding: 12px 15px; 
    border-radius: 12px; 
    font-family: inherit;
    cursor: pointer; 
    outline: none; 
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23888'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat; 
    background-position: left 12px center; 
    background-size: 16px;
}

/* Buttons */
.filter-btn { 
    font-family: 'Vazirmatn', sans-serif; 
    background: transparent; 
    border: 1px solid var(--border); 
    color: var(--text-muted); 
    padding: 8px 18px; 
    border-radius: 20px; 
    cursor: pointer; 
    transition: var(--transition); 
    font-size: 0.85rem;
}

.filter-btn:hover, .filter-btn.active { 
    border-color: var(--accent); 
    color: var(--accent); 
    background: rgba(255,255,255,0.05); 
}

/* Responsive */
@media (max-width: 750px) {
    h1 { 
        font-size: 2.5rem; 
    }
}