/* متغیرهای CSS برای یکپارچگی */
:root {
    --bg-primary: #1C2526;
    --bg-secondary: #2E3A3B;
    --text-primary: #F5F5F5;
    --text-secondary: #ADB5BD;
    --accent: #B8860B;
    --accent-hover: #DAA520;
    --border-radius: 10px;
    --shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* فونت IRANSans */
@font-face {
    font-family: 'IRANSans';
    src: url('/main/fonts/IRANSans.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* تنظیمات کلی */
body, .search-container, .slider, .slider-text {
    font-family: 'IRANSans', sans-serif;
}

/* انیمیشن‌های کلیدی */
@keyframes slideIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes textGlow {
    0% { text-shadow: 0 0 5px rgba(184, 134, 11, 0.5); }
    50% { text-shadow: 0 0 15px rgba(184, 134, 11, 0.8), 0 0 25px rgba(184, 134, 11, 0.6); }
    100% { text-shadow: 0 0 5px rgba(184, 134, 11, 0.5); }
}

/* نوار جستجو */
.search-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--bg-secondary);
    padding: 8px 15px;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(184, 134, 11, 0.5);
    margin-bottom: 20px;
    max-width: 1200px;
    width: 100%;
    z-index: 10;
    transition: var(--transition);
}

.search-container:hover {
    box-shadow: 0 6px 16px rgba(184, 134, 11, 0.7);
}

.brand-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
    transition: var(--transition);
}

.brand-logo:hover {
    transform: scale(1.1);
}

.search-wrapper {
    position: relative;
    flex: 1;
    max-width: 600px;
}

.search-input {
    width: 100%;
    padding: 12px 40px 12px 15px;
    border: none;
    border-radius: var(--border-radius);
    background: var(--bg-primary);
    color: #FFFFFF;
    font-size: 1rem;
    transition: var(--transition);
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.2);
}

.search-input::placeholder {
    color: var(--text-secondary);
}

.search-input:focus {
    outline: none;
    box-shadow: 0 0 10px var(--accent);
    background: var(--bg-primary);
}

.search-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--accent);
    font-size: 1.4rem;
    transition: var(--transition);
}

.search-icon:hover {
    color: var(--accent-hover);
    transform: translateY(-50%) scale(1.2);
}

.search-loader {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border: 3px solid var(--accent);
    border-top: 3px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: none;
}

.search-wrapper.loading .search-loader {
    display: block;
}

.search-wrapper.loading .search-icon {
    display: none;
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    max-height: 300px;
    overflow-y: auto;
    z-index: 100;
    display: none;
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--bg-primary);
}

.search-results::-webkit-scrollbar {
    width: 6px;
}

.search-results::-webkit-scrollbar-track {
    background: var(--bg-primary);
    border-radius: 4px;
}

.search-results::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 4px;
}

.search-results.active {
    display: block;
    animation: slideIn 0.3s ease forwards;
}

.search-result-item {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    text-decoration: none;
    color: var(--text-primary);
}

.search-result-item:hover {
    background: var(--accent);
    color: var(--text-primary);
}

.search-result-image {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 5px;
    margin-left: 10px;
}

.search-result-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.search-result-title {
    font-size: 1rem;
    font-weight: 600;
}

.search-result-price {
    font-size: 0.9rem;
    color: var(--accent);
}

/* اسلایدر */
.slider {
    position: relative;
    width: 100%;
    max-width: 1200px;
    height: 600px;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin: 0 auto;
    user-select: none;
    -webkit-user-select: none;
    touch-action: pan-y;
}

.slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.slider-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 5;
    padding: 20px 30px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: var(--border-radius);
    border: 1px solid rgba(184, 134, 11, 0.3);
}

.small-text {
    font-size: 1.8rem;
    color: #FFFFFF;
    display: block;
    font-weight: 600;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.7);
    animation: textGlow 3s ease-in-out infinite;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.large-text {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent);
    display: block;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.8), 0 0 20px rgba(184, 134, 11, 0.5);
    margin: 10px 0;
    animation: textGlow 4s ease-in-out infinite;
    letter-spacing: 2px;
}

.extra-small-text {
    font-size: 1.3rem;
    color: #FFFFFF;
    display: block;
    font-weight: 400;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.7);
    line-height: 1.6;
    max-width: 500px;
}

.slider-prev, .slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: var(--text-primary);
    border: none;
    padding: 15px;
    cursor: pointer;
    font-size: 1.8rem;
    transition: var(--transition);
    z-index: 10;
    border-radius: 50%;
}

.slider-prev {
    right: 15px;
}

.slider-next {
    left: 15px;
}

.slider-prev:hover, .slider-next:hover {
    background: var(--accent);
    transform: translateY(-50%) scale(1.1);
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
}

.dot {
    width: 14px;
    height: 14px;
    background: var(--text-secondary);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--accent);
    transform: scale(1.2);
}

/* رسپانسیو */
@media (max-width: 1024px) {
    .slider {
        height: 500px;
    }

    .slide img {
        height: 500px;
    }

    .small-text {
        font-size: 1.5rem;
    }

    .large-text {
        font-size: 3rem;
    }

    .extra-small-text {
        font-size: 1.1rem;
        max-width: 400px;
    }

    .slider-prev, .slider-next {
        padding: 12px;
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .search-container {
        flex-direction: row;
        gap: 8px;
        padding: 8px 10px;
    }

    .brand-logo {
        width: 40px;
        height: 40px;
    }

    .search-input {
        padding: 8px 35px 8px 12px;
        font-size: 0.95rem;
    }

    .search-icon {
        font-size: 1.2rem;
    }

    .search-loader {
        right: 35px;
        width: 18px;
        height: 18px;
    }

    .search-result-image {
        width: 40px;
        height: 40px;
    }

    .search-result-title {
        font-size: 0.95rem;
    }

    .search-result-price {
        font-size: 0.85rem;
    }

    .slider {
        height: 400px;
    }

    .slide img {
        height: 400px;
    }

    .slider-text {
        padding: 15px 20px;
    }

    .small-text {
        font-size: 1.3rem;
    }

    .large-text {
        font-size: 2.5rem;
    }

    .extra-small-text {
        font-size: 1rem;
        max-width: 300px;
    }

    .slider-prev, .slider-next {
        padding: 10px;
        font-size: 1.3rem;
    }

    .dot {
        width: 12px;
        height: 12px;
    }
}

@media (max-width: 576px) {
    .search-container {
        padding: 6px 8px;
    }

    .brand-logo {
        width: 35px;
        height: 35px;
    }

    .search-input {
        padding: 7px 30px 7px 10px;
        font-size: 0.9rem;
    }

    .search-icon {
        font-size: 1.1rem;
    }

    .search-loader {
        right: 30px;
        width: 16px;
        height: 16px;
    }

    .search-result-image {
        width: 35px;
        height: 35px;
    }

    .search-result-title {
        font-size: 0.9rem;
    }

    .search-result-price {
        font-size: 0.8rem;
    }

    .slider {
        height: 250px;
    }

    .slide img {
        height: 250px;
    }

    .slider-text {
        padding: 10px 15px;
    }

    .small-text {
        font-size: 1.1rem;
    }

    .large-text {
        font-size: 2rem;
    }

    .extra-small-text {
        font-size: 0.9rem;
        max-width: 250px;
    }

    .slider-prev, .slider-next {
        padding: 8px;
        font-size: 1.1rem;
    }

    .dot {
        width: 10px;
        height: 10px;
    }
}