/* ============================================================================
   PORTAL — стили для личного кабинета клиента и админ-панели
   Использует переменные из styles.css (--color-accent, --font-display и т.д.)
   ============================================================================ */

.portal-main {
    min-height: calc(100vh - 260px);
    padding: 64px 24px 96px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.portal-card {
    width: 100%;
    max-width: 440px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 40px 36px;
}

.portal-card--wide {
    max-width: 1100px;
}

.portal-title {
    font-family: var(--font-display);
    font-size: 34px;
    letter-spacing: 1.5px;
    color: var(--color-text);
    margin-bottom: 6px;
}

.portal-title .accent {
    color: var(--color-accent);
}

.portal-subtitle {
    color: var(--color-text-secondary);
    font-size: 14px;
    margin-bottom: 28px;
    line-height: 1.5;
}

.portal-form-group {
    margin-bottom: 18px;
}

.portal-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.4px;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.portal-input {
    width: 100%;
    padding: 14px 16px;
    background: #141414;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: var(--color-text);
    font-size: 15px;
    font-family: var(--font-body);
    transition: border-color 0.2s ease;
}

.portal-input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.portal-btn {
    width: 100%;
    padding: 15px 20px;
    background: var(--color-accent);
    color: #000;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.25s ease;
}

.portal-btn:hover:not(:disabled) {
    background: #ff9d1f;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(255, 140, 0, 0.3);
}

.portal-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.portal-btn--ghost {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.portal-btn--ghost:hover:not(:disabled) {
    border-color: var(--color-accent);
    background: rgba(255, 140, 0, 0.08);
    box-shadow: none;
    transform: none;
}

.portal-btn--small {
    width: auto;
    padding: 9px 16px;
    font-size: 12px;
}

.portal-btn--danger {
    background: transparent;
    color: #ff6b6b;
    border: 1px solid rgba(255, 107, 107, 0.4);
}

.portal-btn--danger:hover:not(:disabled) {
    background: rgba(255, 107, 107, 0.1);
    box-shadow: none;
    transform: none;
}

.portal-alert {
    display: none;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 13px;
    margin-bottom: 20px;
    line-height: 1.5;
}

.portal-alert--error {
    background: rgba(255, 80, 80, 0.1);
    border: 1px solid rgba(255, 80, 80, 0.35);
    color: #ff8585;
}

.portal-alert--success {
    background: rgba(60, 200, 120, 0.1);
    border: 1px solid rgba(60, 200, 120, 0.35);
    color: #6fe0a0;
}

.portal-footer-link {
    text-align: center;
    margin-top: 22px;
    font-size: 13px;
    color: var(--color-text-secondary);
}

.portal-footer-link a {
    color: var(--color-accent);
    text-decoration: none;
}

.portal-footer-link a:hover {
    text-decoration: underline;
}

.portal-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(0,0,0,0.25);
    border-top-color: #000;
    border-radius: 50%;
    animation: portal-spin 0.7s linear infinite;
    vertical-align: -3px;
    margin-right: 8px;
}

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

/* Dashboard */
.portal-welcome {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.portal-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 28px 0;
}

.portal-stat {
    background: #141414;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 22px 18px;
    text-align: center;
}

.portal-stat-value {
    font-family: var(--font-display);
    font-size: 40px;
    color: var(--color-accent);
    line-height: 1;
}

.portal-stat-value.muted {
    color: var(--color-text);
}

.portal-stat-label {
    font-size: 12px;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    margin-top: 8px;
}

.portal-progress-track {
    width: 100%;
    height: 10px;
    background: #141414;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    overflow: hidden;
    margin: 4px 0 6px;
}

.portal-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent), #ffb84d);
    border-radius: 999px;
    transition: width 0.4s ease;
}

.portal-info-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 14px;
}

.portal-info-row:last-child {
    border-bottom: none;
}

.portal-info-row span:first-child {
    color: var(--color-text-secondary);
}

/* Admin table */
.portal-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.portal-search {
    max-width: 320px;
}

.portal-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: 10px;
}

.portal-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 720px;
}

.portal-table th {
    text-align: left;
    padding: 14px 16px;
    background: #141414;
    color: var(--color-text-secondary);
    font-size: 11px;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--color-border);
}

.portal-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

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

.portal-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.portal-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.portal-badge--ok {
    background: rgba(60, 200, 120, 0.12);
    color: #6fe0a0;
}

.portal-badge--warn {
    background: rgba(255, 170, 60, 0.12);
    color: #ffb84d;
}

.portal-badge--off {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text-secondary);
}

.portal-row-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.portal-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(4px);
    z-index: 5000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.portal-modal-overlay.active {
    display: flex;
}

.portal-modal {
    width: 100%;
    max-width: 480px;
    background: var(--color-bg-card);
    border: 1px solid rgba(255,140,0,0.3);
    border-radius: 12px;
    padding: 32px;
    max-height: 90vh;
    overflow-y: auto;
}

.portal-modal-title {
    font-family: var(--font-display);
    font-size: 24px;
    letter-spacing: 1px;
    color: var(--color-accent);
    margin-bottom: 18px;
}

.portal-modal-close {
    float: right;
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-size: 24px;
    cursor: pointer;
    line-height: 1;
}

.portal-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.portal-empty {
    text-align: center;
    padding: 48px 16px;
    color: var(--color-text-secondary);
    font-size: 14px;
}

.portal-log-list {
    margin-top: 8px;
    max-height: 220px;
    overflow-y: auto;
    border-top: 1px solid var(--color-border);
}

.portal-log-item {
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 13px;
    color: var(--color-text-secondary);
}

.portal-log-item b {
    color: var(--color-text);
}

@media (max-width: 640px) {
    .portal-card {
        padding: 28px 22px;
    }
    .portal-stats-grid {
        grid-template-columns: 1fr;
    }
    .portal-two-col {
        grid-template-columns: 1fr;
    }
    .portal-table {
        min-width: 600px;
    }
}