/**
 * Unified app/admin styles (dark theme).
 * - Standalone pages: body.auth-page | body.policy-page
 * - App shell pages: body.page-no-sidebar, .page-select-instance
 * - Admin panels: wrap content in .admin-page
 */

:root {
    --admin-bg: rgba(22, 27, 34, 0.95);
    --admin-bg-elevated: #202c33;
    --admin-bg-muted: rgba(255, 255, 255, 0.04);
    --admin-border: #30363d;
    --admin-text: #e6edf3;
    --admin-text-muted: #9aa4b2;
    --admin-accent: #25d366;
    --admin-accent-dark: #128c7e;
    --admin-success-bg: rgba(37, 211, 102, 0.12);
    --admin-success-border: rgba(37, 211, 102, 0.32);
    --admin-success-text: #86efac;
    --admin-error-bg: rgba(248, 81, 73, 0.12);
    --admin-error-border: rgba(248, 81, 73, 0.32);
    --admin-error-text: #fca5a5;
    --admin-warning-bg: rgba(251, 191, 36, 0.1);
    --admin-warning-border: rgba(251, 191, 36, 0.28);
    --admin-warning-text: #fcd34d;
    --admin-page-gradient: linear-gradient(135deg, #0d1117 0%, #161b22 50%, #0d1117 100%);
}

/* ─── Standalone auth pages (login, subscription lock) ─── */

body.auth-page {
    direction: rtl;
    min-height: 100vh;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--admin-page-gradient);
    color: var(--admin-text);
    font-family: 'Rubik', sans-serif;
}

.auth-page .auth-wrapper {
    width: 100%;
    max-width: 520px;
    padding: 1.5rem;
}

.auth-page .auth-wrapper.is-narrow {
    max-width: 470px;
}

.auth-page .auth-card {
    background: var(--admin-bg);
    border: 1px solid var(--admin-border);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.auth-page .auth-card.is-centered {
    text-align: center;
}

.auth-page .auth-logo {
    width: 72px;
    height: 72px;
    background: #fff;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.auth-page .auth-logo img {
    max-width: 56px;
    max-height: 56px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.auth-page .auth-status-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.25rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.auth-page .auth-status-icon.is-danger {
    background: var(--admin-error-bg);
    color: #f85149;
}

.auth-page .auth-title {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--admin-text);
}

.auth-page h2.auth-heading {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
    color: #fff;
}

.auth-page .auth-heading .brand {
    color: var(--admin-accent) !important;
}

.auth-page .auth-subtitle {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1.5rem;
}

.auth-page .auth-message {
    color: var(--admin-text-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.auth-page .auth-btn {
    background: #238636;
    border: none;
    color: #fff;
    padding: 0.65rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.auth-page .auth-btn:hover {
    background: #2ea043;
    color: #fff;
}

.auth-page .alert {
    border-radius: 12px;
    padding: 0.875rem 1rem;
    margin-bottom: 1.25rem;
    border: none;
    text-align: right;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.auth-page .alert-danger {
    background: rgba(239, 68, 68, 0.15);
    color: var(--admin-error-text);
}

.auth-page .alert i {
    font-size: 20px;
    flex-shrink: 0;
}

.auth-page .form-floating {
    margin-bottom: 1.2rem;
}

.auth-page .form-floating > label {
    right: 0;
    left: auto;
    transform-origin: right center;
    background-color: transparent !important;
    transition: transform 0.22s ease, color 0.22s ease, opacity 0.22s ease;
}

.auth-page .form-floating > label::after {
    background-color: transparent !important;
}

.auth-page .form-floating > .form-control:focus ~ label,
.auth-page .form-floating > .form-control:not(:placeholder-shown) ~ label {
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
    color: #ffffff !important;
}

.auth-page .form-floating .form-control {
    height: 52px;
    border: 1.5px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    font-size: 1rem;
    text-align: right;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
    transition: border-color 0.22s ease, box-shadow 0.22s ease, background-color 0.22s ease;
}

.auth-page .form-floating .form-control:focus {
    border-color: var(--admin-accent);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.15);
    color: #fff;
}

.auth-page .form-floating .form-control::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.auth-page .form-floating label {
    color: #ffffff;
    font-size: 0.9rem;
}

.auth-page .form-floating label i {
    margin-left: 0.35rem;
    font-size: 16px;
}

.auth-page .password-field-wrap .form-control {
    padding-inline-end: 2.75rem;
}

.auth-page .password-toggle-btn {
    position: absolute;
    inset-inline-end: 0.65rem;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    padding: 0.25rem;
    color: rgba(255, 255, 255, 0.55);
    cursor: pointer;
    line-height: 1;
    z-index: 3;
}

.auth-page .password-toggle-btn:hover,
.auth-page .password-toggle-btn:focus {
    color: rgba(255, 255, 255, 0.9);
    outline: 2px solid rgba(37, 211, 102, 0.35);
    outline-offset: 2px;
}

.auth-page .password-toggle-btn i {
    font-size: 1.15rem;
}

.auth-page .form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-right: 0;
    margin-bottom: 1.2rem;
}

.auth-page .form-check-input {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 5px;
    background: transparent;
    cursor: pointer;
    margin: 0;
    flex-shrink: 0;
}

.auth-page .form-check-input:checked {
    background-color: var(--admin-accent);
    border-color: var(--admin-accent);
}

.auth-page .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.15);
}

.auth-page .form-check-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    margin: 0;
    cursor: pointer;
    margin-right: 25px;
}

.auth-page .btn-primary {
    background: linear-gradient(135deg, #25d366 0%, #20ba5a 100%);
    border: none;
    border-radius: 12px;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    width: 100%;
    transition: all 0.25s ease;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.25);
}

.auth-page .btn-primary:hover,
.auth-page .btn-primary:focus {
    background: linear-gradient(135deg, #20ba5a 0%, #1ea952 100%);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.auth-page .btn-primary i {
    margin-left: 0.5rem;
    font-size: 1.1rem;
}

.auth-page .auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.auth-page .auth-footer p {
    margin-bottom: 0.5rem;
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.6);
}

.auth-page .auth-footer p:last-child {
    font-size: 0.8rem;
    margin-bottom: 0;
}

.auth-page .auth-footer a {
    color: var(--admin-accent);
    text-decoration: none;
    font-weight: 500;
}

.auth-page .auth-footer a:hover {
    color: #20ba5a;
    text-decoration: underline;
}

@media (max-width: 576px) {
    .auth-page .auth-wrapper {
        padding: 1rem;
    }

    .auth-page .auth-card {
        padding: 1.5rem 1.25rem;
    }
}

/* ─── Policy pages (privacy, terms) ─── */

body.policy-page {
    direction: rtl;
    background: #0d1117;
    color: var(--admin-text);
    line-height: 1.8;
    font-family: 'Rubik', sans-serif;
}

.policy-page .policy-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}

.policy-page .policy-header {
    text-align: center;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.policy-page .policy-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
}

.policy-page .policy-header .brand {
    color: var(--admin-accent);
}

.policy-page .policy-header p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    margin: 0;
}

.policy-page .policy-body h2 {
    font-size: 1.2rem;
    color: var(--admin-accent);
    margin-top: 1.75rem;
    margin-bottom: 0.75rem;
}

.policy-page .policy-body p {
    margin-bottom: 1rem;
    color: rgba(230, 237, 243, 0.9);
}

.policy-page .policy-body ul {
    margin-bottom: 1rem;
    padding-right: 1.5rem;
}

.policy-page .policy-body li {
    margin-bottom: 0.35rem;
}

.policy-page .policy-body a {
    color: var(--admin-accent);
    text-decoration: none;
}

.policy-page .policy-body a:hover {
    text-decoration: underline;
}

.policy-page .policy-footer {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
}

.policy-page .policy-footer a {
    color: var(--admin-accent);
    text-decoration: none;
}

.policy-page .policy-footer a:hover {
    text-decoration: underline;
}

.policy-page .policy-footer-meta {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

.policy-page .btn-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #25d366 0%, #20ba5a 100%);
    color: #fff;
    padding: 0.6rem 1.25rem;
    border-radius: 10px;
    font-weight: 600;
    margin-bottom: 1rem;
    border: none;
    text-decoration: none;
}

.policy-page .btn-back:hover {
    color: #fff;
    opacity: 0.95;
}

/* ─── App shell: no sidebar layout ─── */

body.page-no-sidebar .app-content {
    margin-right: 0 !important;
}

body.page-no-sidebar header.header-main {
    padding-right: 20px !important;
}

body.page-select-instance .app-content {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body.page-select-instance main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

body.page-select-instance main > .container-fluid {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 1rem;
    padding-bottom: 1.5rem;
}

.page-select-instance__center {
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    padding: 0 0.75rem;
}

/* ─── Instance selection page ─── */

.page-select-instance .instance-selector-card {
    width: 100%;
    margin: 0;
    border: 1px solid var(--admin-border);
    background: var(--admin-bg);
}

.page-select-instance .instance-intro {
    text-align: center;
    margin-bottom: 20px;
}

.page-select-instance .instance-intro-icon {
    font-size: 40px;
    color: var(--admin-accent);
    margin-bottom: 10px;
}

.page-select-instance .instance-intro h2 {
    margin-bottom: 6px;
    color: var(--admin-text);
}

.page-select-instance .instance-card {
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    padding: 16px 18px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: all 0.2s;
    background: #161b22;
}

.page-select-instance .instance-card:hover {
    border-color: var(--admin-accent);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
    transform: translateY(-1px);
    background: #1c2128;
}

.page-select-instance .instance-card.is-selected {
    border-color: var(--admin-accent);
    background: var(--admin-success-bg);
}

.page-select-instance .instance-card h5 {
    color: var(--admin-text);
    margin-bottom: 4px;
}

.page-select-instance .instance-info {
    color: #b7c0cd;
    font-size: 13px;
}

.page-select-instance .instance-info code {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--admin-border);
    color: var(--admin-text);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    display: inline-block;
    margin-top: 2px;
    direction: ltr;
}

.page-select-instance .btn-select {
    background: linear-gradient(135deg, var(--admin-accent) 0%, var(--admin-accent-dark) 100%);
    border: none;
    color: #fff;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    width: 100%;
}

.page-select-instance .btn-select:hover {
    background: linear-gradient(135deg, var(--admin-accent-dark) 0%, var(--admin-accent) 100%);
    color: #fff;
}

.page-select-instance .btn-select:disabled {
    background: #484f58;
    cursor: not-allowed;
    opacity: 0.7;
}

.page-select-instance .text-muted {
    color: var(--admin-text-muted) !important;
}

/* ─── Admin panel components ─── */

.admin-page {
    color: var(--admin-text);
}

.admin-page .main-title {
    color: var(--admin-text);
}

.admin-card {
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    background: var(--admin-bg);
    margin-bottom: 1.25rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}

.admin-card-header {
    padding: 0.9rem 1.15rem;
    border-bottom: 1px solid var(--admin-border);
    background: var(--admin-bg-muted);
    color: var(--admin-text);
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.admin-card-body {
    padding: 1.15rem;
}

.admin-card.is-danger {
    border-color: var(--admin-error-border);
}

.admin-card.is-danger .admin-card-header {
    color: var(--admin-error-text);
    border-bottom-color: var(--admin-error-border);
    background: var(--admin-error-bg);
}

.admin-section-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--admin-text-muted);
    margin: 1.25rem 0 0.65rem;
}

.admin-section-title:first-child {
    margin-top: 0;
}

.admin-help {
    font-size: 0.85rem;
    color: var(--admin-text-muted);
    background: var(--admin-bg-muted);
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    padding: 0.65rem 0.85rem;
    margin-bottom: 1rem;
}

.admin-help ul {
    margin: 0.35rem 0 0;
    padding-right: 1.1rem;
}

.admin-flash {
    border-radius: 8px;
    padding: 0.65rem 0.9rem;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    border: 1px solid transparent;
}

.admin-flash.is-error {
    background: var(--admin-error-bg);
    border-color: var(--admin-error-border);
    color: var(--admin-error-text);
}

.admin-flash.is-success {
    background: var(--admin-success-bg);
    border-color: var(--admin-success-border);
    color: var(--admin-success-text);
}

.admin-flash.is-info {
    background: var(--admin-bg-muted);
    border-color: var(--admin-border);
    color: var(--admin-text);
}

.admin-status-pill {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    border: 1px solid var(--admin-border);
}

.admin-status-pill.is-success {
    background: var(--admin-success-bg);
    color: var(--admin-success-text);
    border-color: var(--admin-success-border);
}

.admin-status-pill.is-failed {
    background: var(--admin-error-bg);
    color: var(--admin-error-text);
    border-color: var(--admin-error-border);
}

.admin-status-pill.is-running {
    background: var(--admin-warning-bg);
    color: var(--admin-warning-text);
    border-color: var(--admin-warning-border);
}

.admin-status-pill.is-neutral {
    background: var(--admin-bg-muted);
    color: var(--admin-text-muted);
}

.admin-meta-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem 1rem;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.admin-meta-grid dt {
    color: var(--admin-text-muted);
    margin: 0;
    font-weight: 500;
}

.admin-meta-grid dd {
    margin: 0;
    font-weight: 600;
    color: var(--admin-text);
}

.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
    margin-bottom: 1rem;
}

@media (min-width: 576px) {
    .admin-stats-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.admin-stat {
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    padding: 0.65rem 0.75rem;
    background: var(--admin-bg-elevated);
}

.admin-stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.15rem;
    color: var(--admin-text);
}

.admin-stat-label {
    font-size: 0.78rem;
    color: var(--admin-text-muted);
    line-height: 1.3;
}

.admin-danger-note {
    font-size: 0.85rem;
    color: var(--admin-error-text);
    background: var(--admin-error-bg);
    border: 1px solid var(--admin-error-border);
    border-radius: 8px;
    padding: 0.65rem 0.85rem;
    margin-bottom: 1rem;
}

.admin-page .form-check-label,
.admin-page .form-label {
    color: var(--admin-text);
}

.admin-page .form-text,
.admin-page .text-muted {
    color: var(--admin-text-muted) !important;
}

/* ─── Instances admin: create tabs ─── */

.instance-create-tabs-wrap .nav-tabs {
    border-bottom: 1px solid var(--admin-border);
    gap: 6px;
    display: flex;
    flex-wrap: nowrap;
    width: 100%;
}

.instance-create-tabs-wrap .nav-tabs .nav-item {
    flex: 1 1 0;
}

.instance-create-tabs-wrap .nav-tabs .nav-link {
    border: 1px solid transparent;
    border-radius: 10px 10px 0 0;
    color: var(--admin-text-muted);
    background: transparent;
    font-weight: 600;
    padding: 0.55rem 0.9rem;
    transition: all 0.2s ease;
    width: 100%;
    text-align: center;
}

.instance-create-tabs-wrap .nav-tabs .nav-link:hover {
    color: var(--admin-text);
    background: #1c2128;
    border-color: var(--admin-border);
}

.instance-create-tabs-wrap .nav-tabs .nav-link.active {
    color: var(--admin-text);
    background: #161b22;
    border-color: var(--admin-border) var(--admin-border) #161b22;
}

/* ─── Quick templates admin ─── */

.qt-btn-add {
    background: #21262d;
    color: var(--admin-text);
    border: 1px solid var(--admin-border);
    font-weight: 600;
}

.qt-btn-add:hover,
.qt-btn-add:focus {
    background: #30363d;
    color: #f0f6fc;
    border-color: #8b949e;
}

.qt-kind-badge {
    font-size: 0.75rem;
}

.qt-voice-preview-wrap {
    border: 1px dashed var(--admin-border);
    border-radius: 8px;
    padding: 12px;
    background: #161b22;
}

.qt-voice-preview-wrap.is-active {
    border-color: #58a6ff;
}

#qt-voice-record-btn.recording {
    color: #f85149;
}

.qt-step-panel {
    display: none;
}

.qt-step-panel.is-active {
    display: block;
}

.qt-type-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

@media (max-width: 576px) {
    .qt-type-grid {
        grid-template-columns: 1fr;
    }
}

.qt-type-card {
    border: 2px solid var(--admin-border);
    border-radius: 10px;
    padding: 16px 12px;
    text-align: center;
    cursor: pointer;
    background: #161b22;
    transition: border-color 0.15s, background 0.15s;
}

.qt-type-card:hover {
    border-color: #58a6ff;
    background: #1c2128;
}

.qt-type-card.is-selected {
    border-color: #58a6ff;
    background: #1f2937;
    box-shadow: 0 0 0 1px #58a6ff;
}

.qt-type-card .qt-type-icon {
    font-size: 2rem;
    color: #58a6ff;
    margin-bottom: 8px;
    display: block;
}

.qt-type-card .qt-type-title {
    font-weight: 600;
    color: var(--admin-text);
    margin-bottom: 4px;
}

.qt-type-card .qt-type-desc {
    font-size: 0.8rem;
    color: #8b949e;
    margin: 0;
}

.qt-field-group {
    display: none;
}

.qt-field-group.is-visible {
    display: block;
}

.qt-type-badge-wrap {
    margin-bottom: 12px;
}

.qt-type-badge-wrap .badge {
    font-size: 0.85rem;
    padding: 6px 12px;
}

.qt-step-back {
    font-size: 0.875rem;
    padding: 0;
}

/* ─── Users page: active / deleted view tabs ─── */

.users-view-tabs {
    display: inline-flex;
    align-items: stretch;
    gap: 0;
    padding: 4px;
    border-radius: 10px;
    background: var(--admin-bg-muted);
    border: 1px solid var(--admin-border);
}

.users-view-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.9rem;
    border-radius: 8px;
    color: var(--admin-text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.2;
    transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
    white-space: nowrap;
}

.users-view-tab:hover {
    color: var(--admin-text);
    background: rgba(255, 255, 255, 0.06);
}

.users-view-tab.is-active {
    color: #fff;
    background: linear-gradient(135deg, var(--admin-accent-dark), var(--admin-accent));
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.25);
}

.users-view-tab.is-active.is-deleted {
    background: linear-gradient(135deg, #b45309, #f59e0b);
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.25);
}

.users-view-tab i {
    font-size: 1rem;
    line-height: 1;
}