/* Componente Avatar - Sistema Unificado */

/* ===== AVATAR BASE ===== */
.avatar-wrapper {
    position: relative;
    display: inline-block;
    flex-shrink: 0;
}

.user-avatar {
    display: block;
    object-fit: cover;
    border: 2px solid transparent;
    background: linear-gradient(var(--card-bg), var(--card-bg)) padding-box,
                linear-gradient(135deg, var(--primary-color), var(--secondary-color)) border-box;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.user-avatar:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

/* ===== TAMANHOS DE AVATAR ===== */
/* Extra Small - 24px */
.avatar-wrapper.xs,
.user-avatar.xs {
    width: 24px;
    height: 24px;
    border-radius: 6px;
}

/* Small - 32px (padrão navbar) */
.avatar-wrapper.sm,
.user-avatar.sm {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

/* Medium - 40px (dropdown) */
.avatar-wrapper.md,
.user-avatar.md {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

/* Large - 60px (padrão sidebar/cards) */
.avatar-wrapper.lg,
.user-avatar.lg {
    width: 60px;
    height: 60px;
    border-radius: 12px;
}

/* Extra Large - 80px (perfil principal) */
.avatar-wrapper.xl,
.user-avatar.xl {
    width: 80px;
    height: 80px;
    border-radius: 12px;
}

/* XXL - 120px (página de perfil) */
.avatar-wrapper.xxl,
.user-avatar.xxl {
    width: 120px;
    height: 120px;
    border-radius: 16px;
}

/* ===== PADRÃO SEM CLASSE (Medium) ===== */
.user-avatar:not(.xs):not(.sm):not(.md):not(.lg):not(.xl):not(.xxl) {
    width: 60px;
    height: 60px;
    border-radius: 12px;
}

.avatar-wrapper:not(.xs):not(.sm):not(.md):not(.lg):not(.xl):not(.xxl) {
    width: 60px;
    height: 60px;
}

/* ===== STATUS BADGES ===== */
.status-badge {
    position: absolute;
    border-radius: 50%;
    background-color: var(--text-muted);
    border: 2px solid var(--card-bg);
    transition: all 0.3s ease;
}

/* Status badge sizes baseado no avatar */
.avatar-wrapper.xs .status-badge {
    width: 6px;
    height: 6px;
    bottom: -1px;
    right: -1px;
    border-width: 1px;
}

.avatar-wrapper.sm .status-badge {
    width: 8px;
    height: 8px;
    bottom: 0px;
    right: 0px;
    border-width: 1px;
}

.avatar-wrapper.md .status-badge {
    width: 10px;
    height: 10px;
    bottom: 1px;
    right: 1px;
    border-width: 2px;
}

.avatar-wrapper.lg .status-badge,
.status-badge {
    width: 12px;
    height: 12px;
    bottom: 3px;
    right: 3px;
    border-width: 2px;
}

.avatar-wrapper.xl .status-badge {
    width: 14px;
    height: 14px;
    bottom: 4px;
    right: 4px;
    border-width: 2px;
}

.avatar-wrapper.xxl .status-badge {
    width: 18px;
    height: 18px;
    bottom: 6px;
    right: 6px;
    border-width: 3px;
}

/* Status states */
.status-badge.online {
    background-color: var(--secondary-color);
    box-shadow: 0 0 0 2px rgba(66, 184, 131, 0.2);
}

.status-badge.away {
    background-color: #ffc107;
    box-shadow: 0 0 0 2px rgba(255, 193, 7, 0.2);
}

.status-badge.busy {
    background-color: var(--danger-color);
    box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.2);
}

.status-badge.offline {
    background-color: var(--text-muted);
}

/* ===== VARIAÇÕES ESPECIAIS ===== */
/* Avatar com anel de loading */
.avatar-wrapper.loading .user-avatar {
    animation: avatarPulse 2s ease-in-out infinite;
}

@keyframes avatarPulse {
    0%, 100% {
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    }
    50% {
        box-shadow: 0 2px 8px rgba(138, 43, 226, 0.3),
                    0 0 0 4px rgba(138, 43, 226, 0.1);
    }
}

/* Avatar com destaque */
.avatar-wrapper.featured .user-avatar {
    border-width: 3px;
    box-shadow: 0 4px 15px rgba(138, 43, 226, 0.3);
}

/* Avatar circular (força redondo) */
.avatar-wrapper.circle .user-avatar,
.user-avatar.circle {
    border-radius: 50% !important;
}

/* Avatar quadrado (força quadrado) */
.avatar-wrapper.square .user-avatar,
.user-avatar.square {
    border-radius: 4px !important;
}

/* ===== AVATAR GROUPS ===== */
.avatar-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.avatar-group .avatar-wrapper {
    position: relative;
    z-index: 1;
}

.avatar-group.stacked {
    gap: 0;
}

.avatar-group.stacked .avatar-wrapper {
    margin-left: -8px;
    border: 2px solid var(--card-bg);
    border-radius: 50%;
}

.avatar-group.stacked .avatar-wrapper:first-child {
    margin-left: 0;
    z-index: 3;
}

.avatar-group.stacked .avatar-wrapper:nth-child(2) {
    z-index: 2;
}

.avatar-group.stacked .avatar-wrapper:nth-child(3) {
    z-index: 1;
}

/* ===== INTEGRAÇÃO COM COMPONENTES ESPECÍFICOS ===== */
/* Navbar avatar */
.navbar .user-avatar {
    width: 32px !important;
    height: 32px !important;
    border-radius: 8px !important;
    border-width: 2px !important;
}

/* Dropdown avatar */
.dropdown-avatar {
    width: 40px !important;
    height: 40px !important;
    border-radius: 8px !important;
    object-fit: cover !important;
    border: 2px solid transparent !important;
    background: linear-gradient(var(--card-bg), var(--card-bg)) padding-box,
                linear-gradient(135deg, var(--primary-color), var(--secondary-color)) border-box !important;
    flex-shrink: 0 !important;
}

/* Sidebar avatar */
.sidebar .user-avatar {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    border-width: 3px;
}

/* Avatar em cards */
.card .user-avatar {
    width: 60px;
    height: 60px;
    border-radius: 12px;
}

/* ===== PLACEHOLDER AVATARS ===== */
.avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75em;
}

.avatar-placeholder.sm {
    font-size: 0.6em;
}

.avatar-placeholder.lg {
    font-size: 1em;
}

.avatar-placeholder.xl {
    font-size: 1.2em;
}

/* ===== EFEITOS E TRANSIÇÕES ===== */
.avatar-wrapper.hover-glow:hover .user-avatar {
    box-shadow: 0 4px 15px rgba(138, 43, 226, 0.4);
}

.avatar-wrapper.hover-scale:hover .user-avatar {
    transform: scale(1.1);
}

.avatar-wrapper.hover-rotate:hover .user-avatar {
    transform: rotate(5deg) scale(1.05);
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 768px) {
    /* Reduzir avatares em mobile */
    .avatar-wrapper.xl .user-avatar,
    .user-avatar.xl {
        width: 60px;
        height: 60px;
    }
    
    .avatar-wrapper.lg .user-avatar,
    .user-avatar.lg {
        width: 50px;
        height: 50px;
    }
    
    /* Navbar avatar menor em mobile */
    .navbar .user-avatar {
        width: 28px !important;
        height: 28px !important;
    }
}

@media (max-width: 576px) {
    .avatar-wrapper.xxl .user-avatar,
    .user-avatar.xxl {
        width: 80px;
        height: 80px;
    }
    
    .avatar-group.stacked .avatar-wrapper {
        margin-left: -6px;
    }
}

/* ===== DARK/LIGHT THEME ADJUSTMENTS ===== */
:root[data-theme="light"] .user-avatar,
html.light-theme .user-avatar,
body.light-theme .user-avatar {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

:root[data-theme="light"] .user-avatar:hover,
html.light-theme .user-avatar:hover,
body.light-theme .user-avatar:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

/* ===== ACESSIBILIDADE ===== */
@media (prefers-reduced-motion: reduce) {
    .user-avatar,
    .status-badge,
    .avatar-wrapper {
        transition: none !important;
        animation: none !important;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .user-avatar {
        box-shadow: none !important;
        border: 1px solid #ccc !important;
        background: none !important;
    }
    
    .status-badge {
        display: none !important;
    }
}