/* ═══════════════════════════════════════════════════════════════════════════
   features-avatars.css — Vakio
   Styles for: AvatarSelectorPanel, PermissionGuard denied state,
               ForgotPasswordPage, ResetPasswordPage
   Append to: frontend/assets/css/components.css
   ═══════════════════════════════════════════════════════════════════════════ */


/* ── Avatar Selector Panel Overlay ────────────────────────────────────────── */

.avatar-panel-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease;
}

.avatar-panel-overlay--visible {
    opacity: 1;
    pointer-events: all;
}

.avatar-panel {
    background: var(--surface-raised, #1e2a38);
    border: 1px solid var(--border-subtle, rgba(255,255,255,.1));
    border-radius: var(--radius-xl, 16px);
    width: 100%;
    max-width: 880px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 32px 80px rgba(0,0,0,.6);
    animation: avp-slide-in 0.28s cubic-bezier(.16,1,.3,1) both;
}

@keyframes avp-slide-in {
    from { transform: translateY(24px) scale(.97); opacity: 0; }
    to   { transform: translateY(0)     scale(1);  opacity: 1; }
}

/* Header */
.avatar-panel__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: var(--space-6) var(--space-6) var(--space-4);
    border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,.08));
    flex-shrink: 0;
}

.avatar-panel__title {
    font-size: var(--text-xl, 1.25rem);
    font-weight: 700;
    color: var(--text-primary, #f1f5f9);
    margin: 0 0 var(--space-1);
}

.avatar-panel__subtitle {
    font-size: var(--text-sm, 0.875rem);
    color: var(--text-muted, #94a3b8);
    margin: 0;
}

.avatar-panel__close {
    background: none;
    border: none;
    color: var(--text-muted, #94a3b8);
    cursor: pointer;
    padding: var(--space-1);
    border-radius: var(--radius-sm);
    transition: color .15s, background .15s;
    flex-shrink: 0;
    margin-top: 2px;
}
.avatar-panel__close:hover {
    color: var(--text-primary, #f1f5f9);
    background: var(--surface-hover, rgba(255,255,255,.06));
}

/* Body */
.avatar-panel__body {
    flex: 1;
    overflow: hidden;
    padding: var(--space-5) var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* Loading state */
.avatar-panel__loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-12, 3rem);
    color: var(--text-muted, #94a3b8);
    font-size: var(--text-sm);
}

/* Two-column layout */
.avatar-panel__two-col {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: var(--space-5);
    height: 100%;
    min-height: 0;
    overflow: hidden;
}

@media (max-width: 768px) {
    .avatar-panel__two-col {
        grid-template-columns: 1fr;
        overflow-y: auto;
    }
}

/* Avatar grid */
.avatar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: var(--space-3);
    overflow-y: auto;
    padding-right: var(--space-2);
    align-content: start;
}

/* Scrollbar */
.avatar-grid::-webkit-scrollbar { width: 4px; }
.avatar-grid::-webkit-scrollbar-track { background: transparent; }
.avatar-grid::-webkit-scrollbar-thumb {
    background: var(--border-subtle, rgba(255,255,255,.12));
    border-radius: 2px;
}

/* Avatar card */
.avatar-card {
    background: var(--surface-base, #131f2e);
    border: 2px solid var(--border-subtle, rgba(255,255,255,.08));
    border-radius: var(--radius-lg, 12px);
    overflow: hidden;
    cursor: pointer;
    transition: border-color .18s, box-shadow .18s, transform .14s;
    outline: none;
}

.avatar-card:hover,
.avatar-card:focus-visible {
    border-color: var(--color-teal, #14b8a6);
    box-shadow: 0 0 0 3px rgba(20,184,166,.18);
    transform: translateY(-2px);
}

.avatar-card--selected {
    border-color: var(--color-teal, #14b8a6) !important;
    box-shadow: 0 0 0 3px rgba(20,184,166,.25) !important;
}

.avatar-card__thumb-wrap {
    position: relative;
    width: 100%;
    padding-top: 100%;   /* square */
    background: var(--surface-raised, #1e2a38);
    overflow: hidden;
}

.avatar-card__thumb {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s ease;
}

.avatar-card:hover .avatar-card__thumb {
    transform: scale(1.04);
}

.avatar-card__thumb--placeholder {
    display: flex !important;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-teal, #14b8a6);
    background: linear-gradient(135deg, var(--surface-raised) 0%, rgba(20,184,166,.1) 100%);
}

.avatar-card__badge {
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    background: var(--color-teal, #14b8a6);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: 2px 6px;
    border-radius: var(--radius-full, 9999px);
}

.avatar-card__info {
    padding: var(--space-2) var(--space-2) var(--space-3);
    text-align: center;
}

.avatar-card__name {
    display: block;
    font-size: var(--text-sm, .875rem);
    font-weight: 600;
    color: var(--text-primary, #f1f5f9);
}

.avatar-card__meta {
    display: block;
    font-size: var(--text-xs, .75rem);
    color: var(--text-muted, #94a3b8);
    margin-top: 2px;
    text-transform: capitalize;
}

/* Preview pane */
.avatar-preview-pane {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.avatar-preview-pane__video-wrap {
    position: relative;
    width: 100%;
    border-radius: var(--radius-lg, 12px);
    overflow: hidden;
    background: var(--surface-base, #131f2e);
    border: 1px solid var(--border-subtle, rgba(255,255,255,.08));
    aspect-ratio: 9/16;   /* portrait avatar */
}

@media (max-width: 768px) {
    .avatar-preview-pane__video-wrap { aspect-ratio: 16/9; }
}

.avatar-preview-pane__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.avatar-preview-pane__no-video {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    color: var(--text-muted, #94a3b8);
    font-size: var(--text-sm);
}

.avatar-preview-pane__meta {
    padding: var(--space-1);
}

/* Footer */
.avatar-panel__footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--border-subtle, rgba(255,255,255,.08));
    flex-shrink: 0;
}


/* ── Permission Denied State ──────────────────────────────────────────────── */

.permission-denied {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    text-align: center;
    gap: var(--space-4);
    padding: var(--space-8);
}

.permission-denied__icon {
    font-size: 3.5rem;
    line-height: 1;
    opacity: .6;
}

.permission-denied__title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.permission-denied__desc {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin: 0;
    max-width: 380px;
}


/* ── Password reset strength bar ─────────────────────────────────────────── */

.rp-strength-row {
    display: flex;
    gap: var(--space-1);
    margin-top: var(--space-2);
}

.rp-strength-seg {
    flex: 1;
    height: 4px;
    border-radius: 2px;
    background: var(--border-subtle);
    transition: background .3s;
}