/* Redirect Checker - Main Styles */

.rc-container {
    max-width: 900px;
    margin: 20px auto;
    padding: 30px;
    background: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

/* ===== Tab Navigation ===== */
.rc-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid #e8ecf1;
    margin-bottom: 24px;
}

.rc-tab {
    padding: 12px 24px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    font-size: 15px;
    font-weight: 600;
    color: #6b7a8f;
    cursor: pointer;
    transition: all 0.25s ease;
    margin-bottom: -2px;
}

.rc-tab:hover {
    color: #233D78;
}

.rc-tab.active {
    color: #233D78;
    border-bottom-color: #233D78;
}

.rc-tab-content {
    display: none;
}

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

/* ===== Input Area ===== */
.rc-input-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.rc-input {
    flex: 1;
    min-width: 220px;
    padding: 14px 18px;
    border: 2px solid #e0e5ec;
    border-radius: 8px;
    font-size: 15px;
    transition: border-color 0.25s ease;
    outline: none;
    background: #fafbfc;
}

.rc-input:focus {
    border-color: #5B98BA;
    background: #ffffff;
}

.rc-textarea {
    flex: 1;
    min-width: 220px;
    padding: 14px 18px;
    border: 2px solid #e0e5ec;
    border-radius: 8px;
    font-size: 14px;
    font-family: 'Courier New', monospace;
    transition: border-color 0.25s ease;
    outline: none;
    background: #fafbfc;
    resize: vertical;
}

.rc-textarea:focus {
    border-color: #5B98BA;
    background: #ffffff;
}

.rc-btn {
    padding: 14px 32px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.rc-btn-primary {
    background: #233D78;
    color: #ffffff;
}

.rc-btn-primary:hover {
    background: #1a2f5e;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(35, 61, 120, 0.3);
}

.rc-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.rc-btn-secondary {
    background: #5B98BA;
    color: #ffffff;
}

.rc-btn-secondary:hover {
    background: #4a7f9e;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(91, 152, 186, 0.3);
}

.rc-btn-success {
    background: #28a745;
    color: #ffffff;
}

.rc-btn-success:hover {
    background: #1e7e34;
}

.rc-btn-danger {
    background: #FF6B6B;
    color: #ffffff;
}

.rc-btn-danger:hover {
    background: #e55555;
}

.rc-btn-sm {
    padding: 6px 14px;
    font-size: 13px;
}

/* ===== Options ===== */
.rc-options {
    display: flex;
    gap: 20px;
    margin-top: 14px;
    flex-wrap: wrap;
}

.rc-options label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #4a5a6e;
    cursor: pointer;
}

.rc-options input[type="checkbox"] {
    width: 17px;
    height: 17px;
    accent-color: #233D78;
    cursor: pointer;
}

.rc-bulk-limit-notice {
    margin-top: 10px;
    font-size: 13px;
    color: #8a9aa8;
}

/* ===== Loading ===== */
.rc-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 40px 20px;
}

.rc-spinner {
    width: 32px;
    height: 32px;
    border: 4px solid #e8ecf1;
    border-top-color: #233D78;
    border-radius: 50%;
    animation: rc-spin 0.8s linear infinite;
}

@keyframes rc-spin {
    to { transform: rotate(360deg); }
}

.rc-loading span {
    font-size: 15px;
    color: #4a5a6e;
}

/* ===== Results ===== */
.rc-results {
    margin-top: 24px;
}

.rc-result-card {
    background: #f8f9fb;
    border-radius: 10px;
    padding: 20px 24px;
    margin-bottom: 16px;
    border-left: 4px solid #5B98BA;
}

.rc-result-card.healthy {
    border-left-color: #28a745;
}

.rc-result-card.warning {
    border-left-color: #ffc107;
}

.rc-result-card.error {
    border-left-color: #FF6B6B;
}

.rc-result-card.loop {
    border-left-color: #dc3545;
}

.rc-result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 8px;
}

.rc-result-url {
    font-size: 14px;
    color: #233D78;
    word-break: break-all;
    font-weight: 500;
}

.rc-result-status {
    font-size: 13px;
    font-weight: 600;
    padding: 4px 14px;
    border-radius: 20px;
    white-space: nowrap;
}

.rc-status-ok {
    background: #d4edda;
    color: #155724;
}

.rc-status-redirect {
    background: #cce5ff;
    color: #004085;
}

.rc-status-error {
    background: #f8d7da;
    color: #721c24;
}

.rc-status-loop {
    background: #f8d7da;
    color: #721c24;
}

.rc-status-warning {
    background: #fff3cd;
    color: #856404;
}

.rc-result-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 13px;
    color: #6b7a8f;
    margin-top: 6px;
}

.rc-result-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.rc-hop-chain {
    margin-top: 14px;
    padding: 14px 18px;
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid #e8ecf1;
}

.rc-hop {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 0;
    font-size: 14px;
    flex-wrap: wrap;
}

.rc-hop-arrow {
    color: #8a9aa8;
    font-size: 18px;
}

.rc-hop-url {
    color: #233D78;
    word-break: break-all;
    font-family: 'Courier New', monospace;
    font-size: 13px;
}

.rc-hop-status {
    font-weight: 600;
    font-size: 13px;
    padding: 2px 10px;
    border-radius: 12px;
    background: #e8ecf1;
    color: #4a5a6e;
}

.rc-hop-time {
    font-size: 12px;
    color: #8a9aa8;
}

.rc-hop-meta {
    font-size: 12px;
    color: #6b7a8f;
    font-style: italic;
}

/* ===== Analysis Summary ===== */
.rc-analysis {
    margin-top: 14px;
    padding: 14px 18px;
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid #e8ecf1;
}

.rc-analysis-title {
    font-weight: 600;
    color: #233D78;
    margin-bottom: 8px;
    font-size: 14px;
}

.rc-analysis-item {
    font-size: 14px;
    padding: 4px 0;
    color: #4a5a6e;
}

.rc-analysis-item.issue {
    color: #dc3545;
}

.rc-analysis-item.warning {
    color: #856404;
}

.rc-analysis-item.success {
    color: #28a745;
}

.rc-analysis-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-top: 8px;
}

.rc-badge-healthy {
    background: #d4edda;
    color: #155724;
}

.rc-badge-warning {
    background: #fff3cd;
    color: #856404;
}

.rc-badge-issue {
    background: #f8d7da;
    color: #721c24;
}

/* ===== Bulk Results Table ===== */
.rc-bulk-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.rc-bulk-table th {
    text-align: left;
    padding: 12px 14px;
    background: #eef1f5;
    color: #233D78;
    font-weight: 600;
    border-bottom: 2px solid #dde1e8;
}

.rc-bulk-table td {
    padding: 10px 14px;
    border-bottom: 1px solid #e8ecf1;
    vertical-align: middle;
}

.rc-bulk-table tr:hover td {
    background: #f5f7fa;
}

.rc-bulk-status {
    display: inline-block;
    padding: 2px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.rc-bulk-ok {
    background: #d4edda;
    color: #155724;
}

.rc-bulk-redirect {
    background: #cce5ff;
    color: #004085;
}

.rc-bulk-error {
    background: #f8d7da;
    color: #721c24;
}

/* ===== Action Buttons in Results ===== */
.rc-actions {
    display: flex;
    gap: 10px;
    margin-top: 16px;
    flex-wrap: wrap;
}

/* ===== Responsive ===== */
@media (max-width: 640px) {
    .rc-container {
        padding: 16px;
    }

    .rc-input-group {
        flex-direction: column;
    }

    .rc-btn {
        width: 100%;
        justify-content: center;
    }

    .rc-tabs {
        flex-direction: column;
        border-bottom: none;
        gap: 2px;
    }

    .rc-tab {
        border-bottom: none;
        border-left: 3px solid transparent;
        padding: 10px 16px;
        text-align: left;
    }

    .rc-tab.active {
        border-left-color: #233D78;
        border-bottom: none;
        background: #f0f2f5;
    }

    .rc-options {
        flex-direction: column;
        gap: 8px;
    }

    .rc-result-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .rc-bulk-table {
        font-size: 12px;
    }

    .rc-bulk-table th,
    .rc-bulk-table td {
        padding: 6px 8px;
    }

    .rc-hop {
        font-size: 12px;
        gap: 6px;
    }
}