/* ===== style.css ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
    background: #f4f6fa;
    color: #1e2b3a;
    padding-bottom: 80px;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

#app {
    max-width: 480px;
    margin: 0 auto;
    background: #f4f6fa;
    position: relative;
    min-height: 100vh;
}

/* ===== هدر ===== */
header {
    background: linear-gradient(145deg, #0a2647, #1a3a5f);
    color: #fff;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 3px solid #f5b342;
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}
.logo span {
    color: #f5b342;
}

.badge {
    background: rgba(245, 179, 66, 0.2);
    padding: 0.25rem 1rem;
    border-radius: 30px;
    font-size: 0.75rem;
    border: 1px solid #f5b342;
    color: #f5b342;
}

/* ===== صفحات ===== */
.view {
    display: none;
    padding: 1.2rem 1.2rem 1.5rem;
    animation: fadeUp 0.3s ease;
}
.view.active {
    display: block;
}

@keyframes fadeUp {
    0% { opacity: 0; transform: translateY(12px); }
    100% { opacity: 1; transform: translateY(0); }
}

.page-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #0a2647;
    padding-right: 0.8rem;
    border-right: 5px solid #f5b342;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.page-title i {
    color: #f5b342;
}

/* ===== فرم ===== */
.form-card {
    background: #fff;
    border-radius: 24px;
    padding: 1.5rem 1.2rem 2rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.05);
    border: 1px solid #e9edf4;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem 0;
}
.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #2c3e50;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.form-group label i {
    color: #f5b342;
    width: 1.2rem;
}
.required {
    color: #c0392b;
    margin-right: 0.2rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.7rem 0.9rem;
    border: 1.5px solid #dce3ed;
    border-radius: 14px;
    font-size: 0.9rem;
    background: #fafcff;
    transition: 0.2s;
    width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0a2647;
    box-shadow: 0 0 0 3px rgba(10,38,71,0.08);
    background: #fff;
}
.form-group textarea {
    resize: vertical;
    min-height: 60px;
}

/* استایل فایل آپلود */
.file-upload-wrapper {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    flex-wrap: wrap;
    margin-top: 0.3rem;
}

.file-upload-btn {
    background: #0a2647;
    color: #fff;
    padding: 0.6rem 1.2rem;
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: 0.2s;
    border: none;
    user-select: none;
}
.file-upload-btn:hover {
    background: #1a3a5f;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(10,38,71,0.15);
}

.file-name {
    color: #2c3e50;
    font-size: 0.85rem;
    direction: ltr;
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.preview-box {
    margin-top: 0.4rem;
}
.preview-box img {
    max-width: 100px;
    max-height: 100px;
    border-radius: 12px;
    border: 1px solid #dce3ed;
    padding: 4px;
}

/* ===== استایل خطاهای اعتبارسنجی ===== */
.error-message {
    color: #e74c3c;
    font-size: 0.78rem;
    font-weight: 500;
    margin-top: 0.15rem;
    display: none;
    align-items: center;
    gap: 0.3rem;
    padding-right: 0.2rem;
}
.error-message.show {
    display: flex;
}
.error-message i {
    font-size: 0.85rem;
}

/* هایلایت فیلد خطادار */
.form-group.error input,
.form-group.error select,
.form-group.error textarea,
.form-group.error .file-upload-wrapper label {
    border-color: #e74c3c !important;
    background-color: #fff5f5;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}
.form-group.error .file-upload-wrapper .file-upload-btn {
    border: 1.5px solid #e74c3c;
    background: #ffeaea;
    color: #c0392b;
}

.form-actions {
    margin-top: 1.8rem;
    display: flex;
    justify-content: flex-end;
}

.btn-submit {
    background: #0a2647;
    color: #fff;
    border: none;
    padding: 0.8rem 2.5rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    box-shadow: 0 6px 16px rgba(10,38,71,0.2);
    width: 100%;
    justify-content: center;
}
.btn-submit:hover {
    background: #1a3a5f;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(10,38,71,0.25);
}
.btn-submit i {
    font-size: 1.1rem;
}

/* ===== کارت‌های درخواست ===== */
.requests-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.request-card {
    background: #fff;
    border-radius: 20px;
    padding: 1.2rem 1.2rem 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
    border: 1px solid #eef2f7;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    transition: 0.2s;
}
.request-card:hover {
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.card-header .car-model {
    font-weight: 700;
    font-size: 1.05rem;
    color: #0a2647;
}
.card-header .status {
    background: #f1c40f;
    padding: 0.15rem 0.8rem;
    border-radius: 30px;
    font-size: 0.7rem;
    font-weight: 600;
    color: #1e2b3a;
}

.card-body {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1rem;
    font-size: 0.85rem;
    color: #2c3e50;
}
.card-body .info-item {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}
.card-body .info-item i {
    color: #f5b342;
    width: 1.2rem;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #eef2f7;
    padding-top: 0.6rem;
    margin-top: 0.2rem;
    font-size: 0.75rem;
    color: #7f8c8d;
}
.card-footer .date {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}
.card-footer .delete-btn {
    background: none;
    border: none;
    color: #c0392b;
    cursor: pointer;
    font-size: 1rem;
    transition: 0.2s;
}
.card-footer .delete-btn:hover {
    color: #e74c3c;
    transform: scale(1.1);
}

.card-thumb {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    object-fit: cover;
    border: 1px solid #dce3ed;
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: #95a5a6;
}
.empty-state i {
    font-size: 3rem;
    display: block;
    margin-bottom: 0.8rem;
    color: #bdc3c7;
}

/* ===== منوی پایین ===== */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 480px;
    background: #ffffff;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0.5rem 0.5rem 0.7rem;
    border-top: 1px solid #e9edf4;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.06);
    z-index: 100;
    backdrop-filter: blur(6px);
    background: rgba(255,255,255,0.95);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    color: #7f8c8d;
    font-size: 0.7rem;
    font-weight: 500;
    padding: 0.3rem 1.5rem;
    border-radius: 30px;
    transition: 0.2s;
    text-decoration: none;
}
.nav-item i {
    font-size: 1.6rem;
    color: #7f8c8d;
}
.nav-item.active,
.nav-item:hover {
    color: #0a2647;
}
.nav-item.active i,
.nav-item:hover i {
    color: #f5b342;
}
.nav-item.active {
    background: rgba(10,38,71,0.06);
}

/* ===== پاپ‌آپ ===== */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 200;
    padding: 1.5rem;
}
.popup-overlay.show {
    display: flex;
}

.popup-box {
    background: #fff;
    max-width: 400px;
    width: 100%;
    border-radius: 30px;
    padding: 2rem 1.5rem 1.8rem;
    text-align: center;
    box-shadow: 0 30px 60px rgba(0,0,0,0.25);
    animation: popIn 0.3s ease;
}
@keyframes popIn {
    0% { transform: scale(0.85); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.popup-icon {
    font-size: 3.5rem;
    color: #27ae60;
    margin-bottom: 0.5rem;
}
.popup-box h3 {
    font-size: 1.4rem;
    color: #0a2647;
    margin-bottom: 0.6rem;
}
.popup-box p {
    color: #2c3e50;
    font-size: 0.95rem;
    margin-bottom: 0.4rem;
}
.popup-box .highlight {
    color: #f5b342;
    font-weight: 600;
}

.btn-popup-close {
    background: #0a2647;
    color: #fff;
    border: none;
    padding: 0.6rem 2.2rem;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: 1rem;
    transition: 0.2s;
}
.btn-popup-close:hover {
    background: #1a3a5f;
}

/* ===== ریسپانسیو ===== */
@media (max-width: 480px) {
    .form-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    .form-card {
        padding: 1.2rem 1rem;
    }
    .page-title {
        font-size: 1.2rem;
    }
    .bottom-nav {
        padding: 0.4rem 0.2rem 0.6rem;
    }
    .nav-item {
        padding: 0.2rem 0.8rem;
        font-size: 0.65rem;
    }
    .nav-item i {
        font-size: 1.4rem;
    }
    header {
        padding: 0.7rem 1rem;
    }
    .logo {
        font-size: 1.2rem;
    }
    .file-upload-wrapper {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }
    .file-upload-btn {
        justify-content: center;
    }
    .file-name {
        max-width: 100%;
        text-align: center;
    }
    .error-message {
        font-size: 0.7rem;
    }
}