/* دکمه‌ها */
.btn {
    display: inline-block;
    padding: 8px 18px;
    border-radius: var(--radius);
    text-decoration: none;
    font-family: inherit;
    font-size: 0.85em;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    text-decoration: none;
}

.btn-secondary {
    background: var(--gray-200);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background: var(--gray-300);
    text-decoration: none;
}

.btn-large {
    padding: 12px 28px;
    font-size: 0.95em;
}

.btn-small {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85em;
    text-decoration: none;
    background: var(--gray-100);
    transition: all 0.2s;
    padding: 0;
}

.btn-small:hover { background: var(--gray-200); }
.btn-edit:hover { background: var(--primary-light); }
.btn-warn:hover { background: var(--warning-light); }
.btn-danger:hover { background: var(--error-light); }

/* Badge */
.badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.75em;
    font-weight: 500;
}

.badge-success { background: var(--success-light); color: var(--success); }
.badge-warning { background: var(--warning-light); color: var(--warning); }
.badge-error { background: var(--error-light); color: var(--error); }

/* Alert */
.alert {
    padding: 10px 14px;
    border-radius: var(--radius);
    margin: 12px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9em;
}

.alert-error { background: var(--error-light); color: var(--error); }
.alert-success { background: var(--success-light); color: var(--success); }

.alert-close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1em;
    opacity: 0.7;
}

/* فرم‌ها */
.form-container {
    background: white;
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    max-width: 800px;
    margin: 0 auto;
}

.form-section {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-200);
}

.form-section:last-of-type { border-bottom: none; }

.section-title {
    font-size: 1em;
    color: var(--primary);
    margin-bottom: 12px;
}

.form-group {
    margin-bottom: 12px;
}

.form-group label {
    display: block;
    margin-bottom: 4px;
    font-weight: 500;
    color: var(--gray-700);
    font-size: 0.9em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 8px 12px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.9em;
    transition: border-color 0.2s;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.radio-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    padding: 6px 12px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    transition: all 0.2s;
    font-size: 0.9em;
}

.radio-label:has(input:checked) {
    border-color: var(--primary);
    background: var(--primary-light);
}

.radio-label input[type="radio"] { width: auto; }

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
    line-height: 1.6;
    font-size: 0.9em;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 5px;
}

.form-actions {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 16px;
    flex-wrap: wrap;
}

.form-note {
    font-size: 0.8em;
    color: var(--gray-500);
    margin-top: 4px;
    font-style: italic;
}

.page-header {
    margin-bottom: 16px;
}

.page-header h1 {
    font-size: 1.3em;
    color: var(--gray-900);
}

/* لینک‌ها */
.success-page {
    text-align: center;
    padding: 24px 0;
}

.success-icon { font-size: 2.5em; margin-bottom: 12px; }

.success-page h1 { color: var(--success); margin-bottom: 8px; font-size: 1.3em; }
.success-page h2 { color: var(--gray-700); margin-bottom: 20px; font-size: 1.1em; }

.links-container { max-width: 600px; margin: 0 auto; }

.link-box {
    background: white;
    padding: 16px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 16px;
    text-align: right;
}

.link-box h3 { margin-bottom: 8px; font-size: 0.9em; }

.link-display { display: flex; gap: 8px; }

.link-display input {
    flex: 1;
    padding: 8px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-family: monospace;
    font-size: 0.8em;
    background: var(--gray-50);
}

.link-note { margin-top: 6px; font-size: 0.8em; color: var(--gray-500); }
.link-note.warning { color: var(--warning); }
.link-box-admin { border: 2px solid var(--warning-light); background: var(--warning-light); }

.link-input {
    width: 100%;
    max-width: 300px;
    padding: 4px 8px;
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    font-size: 0.75em;
    font-family: monospace;
    background: var(--gray-50);
}

/* فیده */
.fide-status { margin-top: 6px; font-size: 0.85em; }
.success-text { color: var(--success); }
.error-text { color: var(--error); }
.loading { color: var(--gray-500); }

.date-type-selector {
    display: flex;
    gap: 12px;
    margin-bottom: 8px;
}

/* Tiebreak */
.tiebreak-simple-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Admin */
.admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.admin-info { margin-top: 20px; }

.info-table { width: auto; border-collapse: collapse; }

.info-table td {
    padding: 4px 12px 4px 0;
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.9em;
}

.info-table td:first-child {
    font-weight: 500;
    color: var(--gray-600);
}

.info-text { color: var(--gray-500); font-style: italic; font-size: 0.9em; }

.nav-links { margin-bottom: 12px; }

.bye-info {
    margin-top: 16px;
    padding: 12px;
    background: var(--gray-50);
    border-radius: var(--radius);
    border-right: 3px solid var(--primary);
}

.bye-info h3 {
    font-size: 0.9em;
    margin-bottom: 6px;
    color: var(--gray-700);
}

.bye-info ul {
    list-style: none;
    padding: 0;
}

.bye-info li {
    padding: 4px 0;
    font-size: 0.85em;
    color: var(--gray-600);
}

.btn-danger-outline {
    display: inline-block;
    padding: 8px 18px;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.85em;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    background: white;
    color: var(--error);
    border: 2px solid var(--error);
}

.btn-danger-outline:hover {
    background: var(--error);
    color: white;
}

/* ============================================
   Tiebreak Drag & Drop
   ============================================ */
.tiebreak-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    position: relative;
    min-height: 50px;
}

.tiebreak-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
    user-select: none;
}

.tiebreak-active {
    background: var(--primary-light);
    border-color: var(--primary);
}

.tiebreak-item.tb-dragging {
    background: white;
    border-color: var(--primary);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    opacity: 0.95;
}

.tb-placeholder {
    background: var(--primary-light);
    border: 2px dashed var(--primary);
    border-radius: var(--radius);
    margin: 2px 0;
    transition: height 0.15s;
}

.drag-handle {
    color: var(--gray-400);
    font-size: 1.2em;
    cursor: grab;
    padding: 4px;
    touch-action: none;
}

.drag-handle:active {
    cursor: grabbing;
}

.drag-order {
    margin-right: auto;
    font-size: 0.75em;
    color: var(--primary);
    font-weight: 700;
    min-width: 20px;
    text-align: center;
}

.tb-clone {
    background: white;
    border: 2px solid var(--primary);
    border-radius: var(--radius);
    box-shadow: 0 12px 28px rgba(0,0,0,0.2);
    opacity: 0.95;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ============================================
   Import CSV
   ============================================ */
.file-input {
    padding: 8px;
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius);
    width: 100%;
    cursor: pointer;
    background: var(--gray-50);
}

.file-input:hover {
    border-color: var(--primary);
}

.import-help {
    margin-top: 16px;
    padding: 12px;
    background: var(--gray-50);
    border-radius: var(--radius);
    border-right: 3px solid var(--primary);
}

.import-help h3 {
    font-size: 0.9em;
    margin-bottom: 6px;
}

.import-help p {
    font-size: 0.85em;
    color: var(--gray-600);
    margin-bottom: 8px;
}

.import-errors {
    margin-bottom: 12px;
    padding: 10px;
    background: var(--warning-light);
    border-radius: var(--radius);
    border-right: 3px solid var(--warning);
}

.import-errors h3 {
    font-size: 0.9em;
    color: var(--warning);
    margin-bottom: 6px;
}

.import-errors ul {
    list-style: none;
    padding: 0;
}

.import-errors li {
    font-size: 0.85em;
    color: var(--gray-700);
    padding: 2px 0;
}