/* ============================================
   COMPONENTS - Componentes UI reutilizáveis
   ============================================ */

/* Buttons */
.btn-primary {
    padding: 12px 24px;
    background: var(--primary);
    color: var(--primary-foreground);
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: opacity 0.2s;
}
.btn-primary:hover { opacity: 0.9; }

.btn-secondary {
    padding: 12px 24px;
    background: var(--muted);
    color: var(--foreground-muted);
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-secondary:hover {
    background: var(--card-hover);
    color: var(--foreground);
}

button[disabled], button.cursor-not-allowed {
    background: var(--muted);
    color: var(--foreground-subtle);
    cursor: not-allowed;
}

/* Cards */
.card {
    background: var(--card);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    transition: all 0.2s ease;
}
.card:hover {
    border-color: var(--border);
}

/* Badges */
.badge {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.badge-success { background: var(--success-subtle); color: var(--success); }
.badge-warning { background: var(--warning-subtle); color: var(--warning); }
.badge-error { background: var(--error-subtle); color: var(--error); }
.badge-info { background: var(--info-subtle); color: var(--info); }
.badge-muted { background: var(--muted); color: var(--foreground-muted); }

/* Live Indicator */
.live-indicator {
    width: 8px;
    height: 8px;
    background: var(--error);
    border-radius: 50%;
    animation: livePulse 1.5s ease-in-out infinite;
}

.live-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--error-subtle);
    border: 1px solid var(--error);
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--error);
}

/* Progress Bar */
.progress-bar {
    height: 4px;
    background: var(--muted);
    border-radius: 2px;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 2px;
    transition: width 0.3s ease;
}

/* Selectable Card */
.selectable-card {
    transition: all 0.2s ease;
    cursor: pointer;
}
.selectable-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.selectable-card:active {
    transform: scale(0.98);
}
.selectable-card.selected {
    border-color: var(--primary);
    box-shadow: 0 4px 12px var(--primary-glow);
}

/* Tab Active */
.tab-active {
    border-bottom: 3px solid var(--primary);
    color: var(--primary);
}

/* ============================================
   AUTH - Estilos de Autenticação
   ============================================ */

/* Auth Tabs */
.auth-tab {
    background: var(--muted);
    color: var(--foreground-muted);
    border: 1px solid var(--border);
}

.auth-tab:hover {
    background: var(--card-hover);
    color: var(--foreground);
}

.auth-tab.active {
    background: var(--primary);
    color: var(--primary-foreground);
    border-color: var(--primary);
}

/* Auth Form Inputs */
#auth-overlay input {
    transition: all 0.2s ease;
}

#auth-overlay input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-subtle);
}

#auth-overlay input::placeholder {
    color: var(--foreground-subtle);
}

/* Auth Submit Button */
#auth-overlay button[type="submit"] {
    transition: all 0.2s ease;
}

#auth-overlay button[type="submit"]:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--primary-glow);
}

#auth-overlay button[type="submit"]:disabled {
    background: var(--muted);
    color: var(--foreground-subtle);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Logout Button */
.btn-logout {
    padding: 8px 16px;
    background: transparent;
    color: var(--foreground-muted);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-logout:hover {
    background: var(--error-subtle);
    color: var(--error);
    border-color: var(--error);
}

/* ============================================
   ROLE BADGE - Indicador visual de role
   ============================================ */

.role-badge {
    --role-color: #22c55e; /* Default: participant green */
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 9999px;
    font-size: 12px;
    font-weight: 500;
    background: color-mix(in srgb, var(--role-color) 15%, transparent);
    color: var(--role-color);
    border: 1px solid color-mix(in srgb, var(--role-color) 30%, transparent);
    cursor: default;
    transition: all 0.2s ease;
}

.role-badge i {
    font-size: 14px;
}

.role-badge:hover {
    background: color-mix(in srgb, var(--role-color) 25%, transparent);
}

/* Role-specific colors via data attribute */
.role-badge[data-role="admin"] {
    --role-color: #ef4444;
}

.role-badge[data-role="facilitator"] {
    --role-color: #F5C842;
}

.role-badge[data-role="participant"] {
    --role-color: #22c55e;
}

/* ============================================
   SALAS DROPDOWN - Links de acesso
   ============================================ */

.sala-btn-meet {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    background: var(--muted);
    color: var(--foreground);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sala-btn-meet:hover {
    background: #ea4335;
    color: white;
    border-color: #ea4335;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(234, 67, 53, 0.3);
}

#salas-dropdown {
    animation: dropdownFadeIn 0.2s ease;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}