/* ==================== متغیرها و تنظیمات پایه ==================== */
:root {
    --primary: #00796b;
    --primary-dark: #004d40;
    --primary-light: #b2dfdb;
    --accent: #ffc107;
    --bg: #f0f4f4;
    --surface: #ffffff;
    --text: #2c3e50;
    --text-light: #666;
    --border: #e0e0e0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --radius: 8px;
    --radius-sm: 6px;
    --transition: 0.2s ease;
    --font-sm: 0.85rem;
    --font-md: 0.9rem;
    --font-lg: 1rem;
}

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

body {
    font-family: 'Vazirmatn FD', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    direction: rtl;
    line-height: 1.6;
    font-size: var(--font-md);
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem 2rem;
}

/* آیکون در هدر */
.header-logo-icon {
    width: 64px;
    height: 64px;
    vertical-align: middle;
    margin-left: 8px;
}

/* آیکون در صفحه ورود */
.login-logo-icon {
    width: 96px;
    height: 96px;
    vertical-align: middle;
}

/* ==================== صفحه ورود ==================== */
.login-container {
    max-width: 400px;
    margin: 80px auto;
    background: var(--surface);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.login-container h2 {
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 1.4rem;
}

.login-container input {
    width: 100%;
    padding: 0.7rem 1rem;
    margin-bottom: 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: var(--font-md);
    transition: border-color var(--transition);
    outline: none;
    background: #fafafa;
}

.login-container input:focus {
    border-color: var(--primary);
    background: #fff;
}

.login-container button {
    width: 100%;
    padding: 0.7rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: var(--font-md);
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 4px 12px rgba(0, 121, 107, 0.3);
}

.login-container button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 121, 107, 0.4);
}

.login-container button:active {
    transform: translateY(0);
}

.password-wrapper {
    position: relative;
}

.password-wrapper input {
    width: 100%;
    padding-left: 2.5rem; /* فضا برای آیکون */
}

.toggle-password {
    position: absolute;
    left: 10px;
    top: 40%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--text-light);
    font-size: 1.1rem;
    transition: color var(--transition);
}

.toggle-password:hover {
    color: var(--primary);
}

.error-message {
    color: #d32f2f;
    margin-top: 0.7rem;
    font-size: var(--font-sm);
}

/* ==================== هدر ==================== */
.header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    padding: 0.8rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 50;
}

.header .logo {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.header-buttons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header .header-btn {
    background: rgba(255, 255, 255, 0.50);
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: #fff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition);
    font-size: 1.1rem;
    padding: 0;
}

.header .logout-btn {
    background: #BB0000;
    border-color: #CCCCCC;
}

.header .logout-btn:hover {
    background: #DD0000;
    border-color: #CCCCCC;
}


.header .change-password-btn {
    background: #666666;
    border-color: #CCCCCC;
}

.header .change-password-btn:hover {
    background: #999999;
    border-color: #CCCCCC;
}

/* ==================== تب‌ها ==================== */
.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    background: var(--surface);
    border-radius: var(--radius);
    padding: 0.3rem;
    box-shadow: var(--shadow-sm);
}

.tab {
    padding: 0.7rem 1.2rem;
    cursor: pointer;
    border-radius: var(--radius);
    background: transparent;
    transition: all var(--transition);
    font-weight: 500;
    font-size: var(--font-sm);
    color: var(--text-light);
    flex: 1;
    text-align: center;
}

.tab:hover {
    color: var(--primary);
    background: rgba(0, 121, 107, 0.05);
}

.tab.active {
    background: var(--primary);
    color: #fff;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

.tab-content {
    display: none;
    background: var(--surface);
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==================== گروه‌ها ==================== */
.add-group-form {
    display: flex;
    gap: 0.8rem;
    margin-bottom: 2rem;
}

.add-group-form input {
    flex: 1;
    padding: 0.7rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: var(--font-md);
    transition: border-color var(--transition);
    background: #fafafa;
}

.add-group-form input:focus {
    border-color: var(--primary);
    outline: none;
    background: #fff;
}

.groups-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.8rem;
}

.group-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.5rem 0.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

.group-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.group-name {
    font-weight: 600;
    color: var(--text);
    font-size: var(--font-sm);
}

.group-card .actions i {
    font-size: 0.9rem;
    margin: 0 0.2rem;
}

.actions i {
    cursor: pointer;
    color: var(--text-light);
    transition: color var(--transition);
}

.actions i:hover {
    color: var(--primary);
}

/* ==================== فرم نوشتن پست ==================== */
.post-form .form-row {
    display: flex;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
}

.post-form .form-row .autocomplete-wrapper {
    flex: 1;
}

.post-form textarea {
    width: 100%;
    min-height: 120px;
    padding: 0.7rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: var(--font-md);
    margin-bottom: 0.8rem;
    resize: vertical;
    background: #fafafa;
    transition: border-color var(--transition);
}

.post-form textarea:focus {
    border-color: var(--primary);
    outline: none;
    background: #fff;
}

/* ==================== Autocomplete ==================== */
.autocomplete-wrapper {
    position: relative;
}

.autocomplete-wrapper input {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: var(--font-md);
    background: #fafafa;
    transition: border-color var(--transition);
}

.autocomplete-wrapper input:focus {
    border-color: var(--primary);
    outline: none;
    background: #fff;
}

.autocomplete-dropdown {
    position: absolute;
    width: 100%;
    max-height: 200px;
    overflow-y: auto;
    background: #fff;
    border: 2px solid var(--primary);
    border-top: none;
    border-radius: 0 0 var(--radius) var(--radius);
    z-index: 100;
    display: none;
    box-shadow: var(--shadow);
}

.autocomplete-dropdown.show {
    display: block;
}

.autocomplete-item {
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-size: var(--font-sm);
    transition: background var(--transition);
}

.autocomplete-item:hover,
.autocomplete-item.highlighted {
    background: var(--primary-light);
    color: #000;
}

/* ==================== نوار فیلترها ==================== */
.filters-bar {
    display: flex;
    flex-wrap: nowrap;
    /* جلوگیری از شکستن سطر */
    gap: 0.4rem;
    margin-bottom: 1.5rem;
    align-items: flex-end;
    background: var(--bg);
    padding: 0.8rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
    /* اجازه کوچک‌تر شدن در flex */
}

.filter-group label {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 500;
    white-space: nowrap;
}

.filter-group select,
.filter-group input {
    width: 100%;
    padding: 0.45rem 0.45rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: var(--font-sm);
    background: #fff;
    transition: border-color var(--transition);
}

.filter-group select:focus,
.filter-group input:focus {
    border-color: var(--primary);
    outline: none;
}

/* نسبت‌های عرض: 3x, 2x, 1x */
.filter-3x {
    flex: 2.5 1 0%;
}

.filter-2x {
    flex: 2 1 0%;
}

.filter-1x {
    flex: 1 1 0%;
}



.clear-filters-btn {
    background: #666666;
    border: 2px solid transparent;
    color: #fff;
    padding: 0.65rem 0.45rem;      /* عمودی مانند فیلدها، افقی کمی بیشتر */
    border-radius: var(--radius);
    cursor: pointer;
    transition: background var(--transition);
    font-size: var(--font-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0.20 0 0%;               /* نصف عرض فیلدهای 1x */
    align-self: flex-end;         /* هم‌تراز با پایین فیلدها */
    margin-bottom: 0.2rem;
}

.clear-filters-btn:hover {
    background: #888888;
}


/* ==================== جدول پست‌ها ==================== */
.posts-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-bottom: 1.5rem;
    background: var(--surface);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    font-size: var(--font-sm);
}

.posts-table th,
.posts-table td {
    padding: 0.5rem 0.6rem;
    text-align: right;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.posts-table th {
    background: var(--primary);
    color: #fff;
    font-weight: 600;
    font-size: var(--font-sm);
    white-space: nowrap;
}

.posts-table th:nth-child(1) {
    width: auto;
}

.posts-table th:nth-child(2) {
    width: 100px;
}

.posts-table th:nth-child(3) {
    width: 100px;
}

.posts-table th:nth-child(4) {
    width: 100px;
}

.posts-table th:nth-child(5) {
    width: 40px;
}

.posts-table th:nth-child(6) {
    width: 40px;
}

.posts-table th:nth-child(7) {
    width: 50px;
}

.posts-table th:nth-child(8) {
    width: 225px;
}

.posts-table tr:last-child td {
    border-bottom: none;
}

.posts-table tbody tr:hover {
    background: #f8fdfd;
}

.posts-table td .actions {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: nowrap;
    white-space: nowrap;
    min-width: 225px;
}

.post-text-link {
    cursor: pointer;
    color: var(--primary-dark);
    font-weight: 500;
    display: inline-block;
    max-width: 450px;
    white-space: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.post-text-link:hover {
    text-decoration: underline;
    color: var(--primary);
}

.publish-icon {
    cursor: pointer;
    font-size: 1rem;
}

.publish-icon.published {
    color: #0080ff;
}

.publish-icon.unpublished {
    color: #9e9e9e;
}

.star-btn {
    cursor: pointer;
    font-size: 1rem;
}

.star-btn.not-starred {
    color: #ccc;
}

.star-btn.starred {
    color: #ffc107;
}

.inline-date-input,
.inline-number-input {
    width: 85px;
    padding: 0.3rem 0.4rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: var(--font-sm);
    text-align: center;
}

.inline-number-input {
    width: 55px;
}


/* ==================== دکمه‌های CSV ==================== */
.csv-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
/* ==================== صفحه‌بندی ==================== */
.pagination {
    display: flex;
    gap: 0.3rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.pagination button {
    padding: 0.35rem 0.8rem;
    border: 2px solid var(--border);
    background: #fff;
    cursor: pointer;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: var(--font-sm);
    transition: all var(--transition);
    color: var(--text);
}

.pagination button.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.pagination button:hover:not(:disabled):not(.active) {
    background: var(--primary-light);
    border-color: var(--primary);
}

.pagination button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* نمایش تعداد ردیف‌ها */
.record-count {
    margin-top: 0.8rem;
    padding: 0.5rem 1rem;
    background: var(--primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: var(--font-sm);
    color: #fff;
    text-align: center;
}

/* ==================== مودال‌ها ==================== */
.modal {
    display: none;
    position: fixed;
    z-index: 200;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
    justify-content: center;
    align-items: center;
    animation: fadeInOverlay 0.3s ease;
}

.modal.active {
    display: flex;
}

@keyframes fadeInOverlay {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.modal-content {
    background: var(--surface);
    padding: 1.5rem;
    border-radius: var(--radius);
    width: 90%;
    max-width: 550px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    position: relative;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-content textarea {
    width: 100%;
    min-height: 100px;
    margin-bottom: 0.5rem;
    padding: 0.6rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: var(--font-md);
}

.modal-content select {
    width: 100%;
    padding: 0.6rem;
    margin-bottom: 0.5rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: var(--font-md);
}

.modal-actions {
    display: flex;
    gap: 0.6rem;
    justify-content: flex-end;
    margin-top: 1rem;
}

.modal-actions button,
.modal-content button {
    padding: 0.5rem 1.2rem;
    border: none;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: var(--font-sm);
    cursor: pointer;
    font-weight: 500;
    transition: background var(--transition);
}

.modal-actions button:first-child,
#saveEditBtn {
    background: var(--primary);
    color: #fff;
}

.modal-actions button:first-child:hover,
#saveEditBtn:hover {
    background: var(--primary-dark);
}

.modal-actions button:last-child,
#cancelEditBtn {
    background: #e0e0e0;
    color: #333;
}

.modal-actions button:last-child:hover,
#cancelEditBtn:hover {
    background: #bdbdbd;
}

.close-view-modal {
    position: absolute;
    top: 8px;
    right: 15px;
    font-size: 1.8rem;
    cursor: pointer;
    color: #888;
    transition: color var(--transition);
}

.close-view-modal:hover {
    color: #333;
}

#viewPostContent {
    padding: 0.8rem 0;
}

#viewPostContent p {
    margin-bottom: 0.7rem;
    line-height: 1.7;
    color: var(--text);
    font-size: var(--font-md);
}

#viewPostContent strong {
    color: var(--primary-dark);
    margin-left: 0.3rem;
}

#viewPostContent img {
    border-radius: var(--radius);
    margin: 0.8rem 0;
    box-shadow: var(--shadow-sm);
    display: block;
}

#viewPostContent button,
.download-btn {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    padding: 0.4rem 1.2rem;
    font-family: inherit;
    font-size: var(--font-sm);
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-top: 0.4rem;
}

#viewPostContent button:hover,
.download-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

/* ==================== فیلد آپلود سفارشی ==================== */
.custom-file-input {
    display: none;
}

.custom-file-label {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    padding: 0.45rem 1.1rem;
    font-family: inherit;
    font-size: var(--font-sm);
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
}

.custom-file-label:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.file-name {
    margin-right: 0.7rem;
    color: var(--text-light);
    font-family: inherit;
    font-size: var(--font-sm);
    vertical-align: middle;
}

.file-upload-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.8rem;
}

/* ==================== تقویم شمسی ==================== */
.jalali-date-picker {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
}

.jalali-select {
    flex: 1;
    padding: 0.45rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: var(--font-sm);
}

/* ==================== Toast ==================== */
.toast {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: var(--primary-dark);
    color: #fff;
    padding: 0.7rem 1.3rem;
    border-radius: var(--radius);
    z-index: 9999;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.3s, transform 0.3s;
    font-weight: 500;
    font-size: var(--font-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.toast.show {
    opacity: 1;
    transform: translateX(0);
}

.toast.error {
    background: #c62828;
}

/* ==================== لودینگ ==================== */
.loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-light);
    font-size: var(--font-md);
}

.loading::before {
    content: '\f110';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    animation: spin 1s linear infinite;
    margin-right: 0.5rem;
    display: inline-block;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    padding: 0.5rem 1.3rem;
    cursor: pointer;
    font-family: inherit;
    font-size: var(--font-sm);
    font-weight: 500;
    transition: background var(--transition);
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.actions i.fa-trash,
.group-card .actions i.fa-trash {
    color: #d32f2f;
}

.actions i.fa-trash:hover,
.group-card .actions i.fa-trash:hover {
    color: #b71c1c;
}

.actions i.bale-send-icon {
    color: #02e38a;
    cursor: pointer;
    font-size: 1rem;
}

.actions i.bale-send-icon:hover {
    color: #02ad69;
}

.actions i.bale-preview-send-icon {
    color: #ffbb00;
    cursor: pointer;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.actions i.bale-preview-send-icon:hover {
    color: #ff6600; 
    
}

.actions i.telegram-send-icon {
    color: #00a7fa;
    cursor: pointer;
    font-size: 1rem;
}
.actions i.telegram-send-icon:hover { color: #0088cc; }

#changePasswordModal input {
    width: 100%;
    padding: 0.6rem;
    margin: 0.5rem 0 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: var(--font-md);
}

#changePasswordModal label {
    font-weight: 500;
    color: var(--text);
    font-size: var(--font-sm);
}

#changePasswordError {
    margin-top: 0.8rem;
    color: #d32f2f;
    font-size: var(--font-sm);
}

/* ==================== تب برنامه هفتگی ==================== */
.day-row {
    margin-bottom: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.8rem;
    background: #f5f5f5;
    box-shadow: var(--shadow-sm);
    direction: rtl;
}

.day-row input,
.day-row select,
#postsPerDay {
    font-family: 'Vazirmatn FD', sans-serif !important;
    text-align: center;
}

#postsPerDay {
    width: 50px;
    padding: 0.3rem 0.4rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: var(--font-sm);
    text-align: center;
    margin: 0 10px;
}

.day-title {
    font-family: 'Vazirmatn FD', sans-serif;
    font-size: var(--font-md);
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.5rem;
}

@media (max-width: 900px) {
    .posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .posts-grid {
        grid-template-columns: 1fr;
    }
}

.post-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    direction: rtl;
}

.post-card label {
    font-family: 'Vazirmatn FD', sans-serif;
    font-size: var(--font-sm);
    color: var(--text-light);
    margin-bottom: 0.1rem;
}

.post-card .field-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5px;
}

.post-card .field-row label {
    margin: 0;
    text-align: right;
    font-size: var(--font-sm);
    color: var(--text-light);
}

.schedule-header {
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
}

.schedule-header-label {
    font-family: 'Vazirmatn FD', sans-serif;
    font-size: var(--font-md);
}

.schedule-select,
.schedule-time {
    font-family: 'Vazirmatn FD', sans-serif;
    font-size: var(--font-sm);
    padding: 0.3rem 0.5rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    transition: border-color var(--transition);
    text-align: center;
}

.schedule-time {
    width: 60px;
}

.schedule-select {
    width: 120px;
    max-width: 120px;
    text-align: right;
}

.schedule-select:focus,
.schedule-time:focus {
    border-color: var(--primary);
    outline: none;
}

.save-schedule-btn {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    padding: 0.5rem 1.5rem;
    font-family: 'Vazirmatn FD', sans-serif;
    font-size: var(--font-md);
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition);
    margin: 1rem;
}

.save-schedule-btn:hover {
    background: var(--primary-dark);
}

/* ==================== داشبورد ==================== */
.dashboard-container {
    max-width: 100%;
}

.dashboard-container,
.dashboard-container *,
.stat-card,
.stat-info h4,
.stat-info p,
.chart-box h4,
.filter-select,
canvas
 {
    font-family: 'Vazirmatn FD', sans-serif !important;
}

.dashboard-container i,
.stat-card i {
    font-family: 'Font Awesome 6 Free', 'Font Awesome 6 Brands', sans-serif !important;
}

.stats-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 0.6rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s;
}
.stat-card:hover { transform: translateY(-3px); }

.stat-card i {
    font-size: 1.5rem;           /* اندازه مناسب */
    width: 2rem;             /* عرض ثابت برای جلوگیری از جمع‌شدگی */
    text-align: center;
    flex-shrink: 0;            /* آیکون هرگز کوچک نشود */
    color: var(--primary);
}
.stat-card.total i { color: #00796b; }
.stat-card.published i { color: #2e7d32; }
.stat-card.starred i { color: #ffc107; }
.stat-card.image i { color: #e65100; }
.stat-card.repost i { color: #2196f3; }
.stat-card.subjects-count i { color: #9c27b0; }
.stat-card.content-count i { color: #00bcd4; }

.stat-info h4 { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 0.2rem; }
.stat-info p { font-size: 0.7rem; color: var(--text-light); }

.chart-box {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
}
.chart-box h4 {
    font-family: 'Vazirmatn', sans-serif;
    font-size: 1rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    text-align: center;
}
.chart-box.full-width {
    width: 100%;
    grid-column: 1 / -1;
}

.chart-box canvas {
    max-height: 200px;
}

.charts-row .chart-box canvas {
    max-height: 300px;
}

.filter-select {
    padding: 0.4rem 0.8rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Vazirmatn', sans-serif;
    font-size: var(--font-sm);
    background: var(--surface);
    cursor: pointer;
}

.content-charts-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

/* اگر در موبایل خواستید باز هم زیر هم بروند */
@media (max-width: 768px) {
    .content-charts-row {
        grid-template-columns: 1fr;
    }
}

/* ارتفاع دقیق نمودارهای محتوایی */
.content-charts-row .chart-box canvas {
    max-height: 300px;
}

/* ==================== تنظیمات ==================== */
.settings-container {
    max-width: 100%;
}

.settings-section {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.settings-section h4 {
    margin-bottom: 0.8rem;
    color: var(--primary-dark);
    font-weight: 600;
    font-size: var(--font-md);
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: 0.4rem;
}

/* بخش امضا */
.textarea-emoji-wrapper {
    position: relative;
    width: 100%;
}

.signature-textarea {
    width: 100%;
    min-height: 120px;
    padding: 0.7rem 2.2rem 0.7rem 0.7rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Vazirmatn FD', sans-serif;
    font-size: var(--font-md);
    resize: vertical;
    background: #fafafa;
    transition: border-color var(--transition);
}

.signature-textarea:focus {
    border-color: var(--primary);
    outline: none;
    background: #fff;
}

.emoji-btn {
    position: absolute;
    bottom: 18px;
    left: 12px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 40px;
    padding: 0.4rem 0.4rem;
    cursor: pointer;
    font-size: 1.1rem;
    transition: background var(--transition);
    z-index: 5;
}

.emoji-btn:hover {
    background: var(--primary-dark);
}

.emoji-picker-wrapper {
    position: relative;
}

.emoji-panel {
    position: absolute;
    bottom: 100%;
    left: 0;
    z-index: 300;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    display: none;
    grid-template-columns: repeat(8, 1fr);
    gap: 0.3rem;
    padding: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
    width: 280px;
}

.emoji-panel.show {
    display: grid;
}

.emoji-item {
    font-size: 1.1rem;
    text-align: center;
    cursor: pointer;
    padding: 0.2rem;
    border-radius: 4px;
    transition: background var(--transition);
}

.emoji-item:hover {
    background: var(--primary-light);
}

/* بخش ارسال خودکار */
.auto-send-toggle {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.5rem;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.3s;
    border-radius: 26px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked+.toggle-slider {
    background-color: var(--primary);
}

.toggle-switch input:checked+.toggle-slider:before {
    transform: translateX(24px);
}

.toggle-label {
    font-weight: 500;
    cursor: pointer;
    user-select: none;
}

.algorithm-box {
    background: #f9f9f9;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.8rem;
    margin-top: 0.5rem;
    display: none;
}

.algorithm-box.visible {
    display: block;
}

.algorithm-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    cursor: pointer;
}

.algorithm-option:last-child {
    margin-bottom: 0;
}

.help-text {
    font-size: var(--font-sm);
    color: var(--text-light);
    margin-top: 0.2rem;
    margin-bottom: 1rem;
}

/* ==================== 2FA ==================== */
.twofa-qr-container {
    margin: 1.5rem 0;
    text-align: center;
}

.twofa-qr-container p {
    margin-bottom: 1rem;
    font-size: var(--font-sm);
    color: var(--text-light);
}

.twofa-qr-container .qr-code-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}

.twofa-qr-container canvas {
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.twofa-secret {
    background: #f5f5f5;
    padding: 0.6rem 1rem;
    border-radius: var(--radius);
    font-family: monospace;
    font-size: 1rem;
    letter-spacing: 2px;
    text-align: center;
    direction: ltr;
    margin-bottom: 1rem;
}

.twofa-error {
    color: #d32f2f;
    font-size: var(--font-sm);
    margin-top: 0.5rem;
    display: none;
}

.twofa-verify-input {
    width: 100%;
    padding: 0.6rem;
    font-size: 1.2rem;
    text-align: center;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Vazirmatn FD', sans-serif;
    margin-bottom: 1rem;
}

/* ==================== واکنش‌گرایی ==================== */
@media (max-width: 768px) {
    .header {
        flex-direction: column;
        gap: 0.6rem;
        padding: 0.6rem;
    }

    .header-buttons {
        width: 100%;
        justify-content: flex-end;
    }

    .tabs {
        overflow-x: auto;
        white-space: nowrap;
    }

    .tab {
        padding: 0.6rem 0.9rem;
        font-size: 0.8rem;
    }
    

    .filters-bar {
        flex-direction: column;
        align-items: stretch;
        flex-wrap: wrap;
    }
    
    .filter-group {
        width: 100%;       /* هر فیلتر تمام عرض را بگیرد */
    }
    
    .csv-actions {
        justify-content: flex-start;
        flex-wrap: wrap;
    }
    .csv-actions .left-buttons {
        flex-wrap: wrap;
        justify-content: flex-start;
    }
    .csv-actions .left-buttons button {
         font-size: 0.8rem;
        padding: 0.4rem 0.6rem;
    }

    .groups-grid {
        grid-template-columns: 1fr;
    }

    .post-form .form-row {
        flex-direction: column;
    }
    
     #postsTableContainer {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch; /* برای اسکرول روان در iOS */
        max-width: 100%;
    }
    .posts-table {
        min-width: 600px; /* عرض حداقل برای جلوگیری از فشردگی بیش از حد */
    }

    /* ستون عملیات کمی جمع‌تر */
    .posts-table th:nth-child(8),
    .posts-table td:nth-child(8) {
        width: 180px;
    }

    .posts-table th:nth-child(1) {
        width: auto;
    }

    .posts-table th:nth-child(8) {
        width: 175px;
    }
}