/**
 * Estilos para widgets e componentes do frontend
 * WP Real Time Visitors
 * 
 * @package WP_Real_Time_Visitors
 */

/* ========================================
   VARIÁVEIS
   ======================================== */

:root {
    --wp-rtv-widget-bg: #ffffff;
    --wp-rtv-widget-text: #333333;
    --wp-rtv-widget-primary: #2271b1;
    --wp-rtv-widget-success: #46b450;
    --wp-rtv-widget-border: #e0e0e0;
    --wp-rtv-widget-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    --wp-rtv-widget-radius: 12px;
    --wp-rtv-widget-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   WIDGET PRINCIPAL
   ======================================== */

.wp-rtv-widget {
    display: inline-block;
    background: var(--wp-rtv-widget-bg);
    border: 1px solid var(--wp-rtv-widget-border);
    border-radius: var(--wp-rtv-widget-radius);
    padding: 16px 24px;
    box-shadow: var(--wp-rtv-widget-shadow);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    transition: var(--wp-rtv-widget-transition);
}

.wp-rtv-widget:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

/* ========================================
   CONTADOR BÁSICO
   ======================================== */

.wp-rtv-counter {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: center;
}

.wp-rtv-icon {
    font-size: 24px;
    line-height: 1;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.wp-rtv-count {
    font-size: 32px;
    font-weight: 700;
    color: var(--wp-rtv-widget-primary);
    line-height: 1;
    min-width: 40px;
    text-align: center;
    transition: var(--wp-rtv-widget-transition);
}

.wp-rtv-count.wp-rtv-updating {
    animation: wp-rtv-pulse 0.5s ease;
}

.wp-rtv-label {
    font-size: 14px;
    color: var(--wp-rtv-widget-text);
    font-weight: 500;
    opacity: 0.8;
}

/* ========================================
   WIDGET FLUTUANTE
   ======================================== */

.wp-rtv-floating-widget {
    position: fixed;
    z-index: 99999;
    background: var(--wp-rtv-widget-bg);
    border: 1px solid var(--wp-rtv-widget-border);
    border-radius: var(--wp-rtv-widget-radius);
    padding: 14px 20px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: var(--wp-rtv-widget-transition);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.wp-rtv-floating-widget:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}

/* Posições do widget flutuante */
.wp-rtv-floating-widget.wp-rtv-position-top-left {
    top: 20px;
    left: 20px;
}

.wp-rtv-floating-widget.wp-rtv-position-top-right {
    top: 20px;
    right: 20px;
}

.wp-rtv-floating-widget.wp-rtv-position-bottom-left {
    bottom: 20px;
    left: 20px;
}

.wp-rtv-floating-widget.wp-rtv-position-bottom-right {
    bottom: 20px;
    right: 20px;
}

.wp-rtv-floating-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.wp-rtv-floating-widget .wp-rtv-icon {
    font-size: 20px;
    position: relative;
}

/* Indicador de pulsação no ícone */
.wp-rtv-floating-widget .wp-rtv-icon::after {
    content: '';
    position: absolute;
    top: -2px;
    right: -2px;
    width: 8px;
    height: 8px;
    background: var(--wp-rtv-widget-success);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(70, 180, 80, 0.7);
    animation: wp-rtv-pulse-ring 2s infinite;
}

.wp-rtv-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}

.wp-rtv-floating-widget .wp-rtv-count {
    font-size: 22px;
    font-weight: 700;
    color: var(--wp-rtv-widget-primary);
    line-height: 1;
}

.wp-rtv-floating-widget .wp-rtv-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    color: var(--wp-rtv-widget-text);
    opacity: 0.7;
}

/* ========================================
   LISTA DE VISITANTES
   ======================================== */

.wp-rtv-list {
    margin-top: 20px;
    max-height: 400px;
    overflow-y: auto;
}

.wp-rtv-list::-webkit-scrollbar {
    width: 6px;
}

.wp-rtv-list::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.wp-rtv-list::-webkit-scrollbar-thumb {
    background: var(--wp-rtv-widget-primary);
    border-radius: 3px;
}

.wp-rtv-list::-webkit-scrollbar-thumb:hover {
    background: #135e96;
}

.wp-rtv-visitor-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-bottom: 1px solid var(--wp-rtv-widget-border);
    transition: background-color 0.2s;
}

.wp-rtv-visitor-item:last-child {
    border-bottom: none;
}

.wp-rtv-visitor-item:hover {
    background: rgba(0, 0, 0, 0.02);
}

.wp-rtv-visitor-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--wp-rtv-widget-primary), #135e96);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.wp-rtv-visitor-info {
    flex: 1;
    min-width: 0;
}

.wp-rtv-visitor-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--wp-rtv-widget-text);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wp-rtv-visitor-location {
    font-size: 12px;
    color: #666;
    display: flex;
    align-items: center;
    gap: 4px;
}

.wp-rtv-visitor-status {
    width: 8px;
    height: 8px;
    background: var(--wp-rtv-widget-success);
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 0 0 rgba(70, 180, 80, 0.7);
    animation: wp-rtv-pulse-indicator 2s infinite;
}

/* ========================================
   DETALHES DO VISITANTE
   ======================================== */

.wp-rtv-visitor-details {
    background: var(--wp-rtv-widget-bg);
    border: 1px solid var(--wp-rtv-widget-border);
    border-radius: var(--wp-rtv-widget-radius);
    padding: 20px;
    margin-top: 15px;
    box-shadow: var(--wp-rtv-widget-shadow);
}

.wp-rtv-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--wp-rtv-widget-border);
}

.wp-rtv-detail-row:last-child {
    border-bottom: none;
}

.wp-rtv-detail-label {
    font-weight: 600;
    color: var(--wp-rtv-widget-text);
    font-size: 13px;
}

.wp-rtv-detail-value {
    color: #666;
    font-size: 13px;
    text-align: right;
}

/* ========================================
   BADGES E TAGS
   ======================================== */

.wp-rtv-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.wp-rtv-badge-online {
    background: rgba(70, 180, 80, 0.1);
    color: var(--wp-rtv-widget-success);
}

.wp-rtv-badge-logged {
    background: rgba(34, 113, 177, 0.1);
    color: var(--wp-rtv-widget-primary);
}

.wp-rtv-badge-guest {
    background: rgba(0, 0, 0, 0.05);
    color: #666;
}

/* ========================================
   WIDGET COMPACTO
   ======================================== */

.wp-rtv-widget.wp-rtv-compact {
    padding: 10px 16px;
}

.wp-rtv-widget.wp-rtv-compact .wp-rtv-counter {
    gap: 8px;
}

.wp-rtv-widget.wp-rtv-compact .wp-rtv-icon {
    font-size: 18px;
}

.wp-rtv-widget.wp-rtv-compact .wp-rtv-count {
    font-size: 20px;
}

.wp-rtv-widget.wp-rtv-compact .wp-rtv-label {
    font-size: 12px;
}

/* ========================================
   WIDGET COM DETALHES
   ======================================== */

.wp-rtv-widget.wp-rtv-detailed {
    padding: 24px;
    min-width: 280px;
}

.wp-rtv-widget-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--wp-rtv-widget-border);
}

.wp-rtv-widget-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--wp-rtv-widget-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.wp-rtv-widget-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 15px;
}

.wp-rtv-stat-item {
    text-align: center;
    padding: 12px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 8px;
}

.wp-rtv-stat-item-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--wp-rtv-widget-primary);
    line-height: 1;
    margin-bottom: 4px;
}

.wp-rtv-stat-item-label {
    font-size: 11px;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ========================================
   ANIMAÇÕES
   ======================================== */

@keyframes wp-rtv-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
}

@keyframes wp-rtv-pulse-ring {
    0% {
        box-shadow: 0 0 0 0 rgba(70, 180, 80, 0.7);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(70, 180, 80, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(70, 180, 80, 0);
    }
}

@keyframes wp-rtv-pulse-indicator {
    0% {
        box-shadow: 0 0 0 0 rgba(70, 180, 80, 0.7);
    }
    50% {
        box-shadow: 0 0 0 4px rgba(70, 180, 80, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(70, 180, 80, 0);
    }
}

@keyframes wp-rtv-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.wp-rtv-fade-in {
    animation: wp-rtv-fade-in 0.3s ease;
}

/* ========================================
   LOADING STATE
   ======================================== */

.wp-rtv-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.wp-rtv-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--wp-rtv-widget-border);
    border-top-color: var(--wp-rtv-widget-primary);
    border-radius: 50%;
    animation: wp-rtv-spin 0.8s linear infinite;
}

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

/* ========================================
   TEMAS DE CORES
   ======================================== */

/* Tema Escuro */
.wp-rtv-widget.wp-rtv-dark {
    --wp-rtv-widget-bg: #1e1e1e;
    --wp-rtv-widget-text: #ffffff;
    --wp-rtv-widget-border: #333333;
}

.wp-rtv-widget.wp-rtv-dark .wp-rtv-label {
    opacity: 0.9;
}

.wp-rtv-widget.wp-rtv-dark .wp-rtv-visitor-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* Tema Colorido */
.wp-rtv-widget.wp-rtv-colorful {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
}

.wp-rtv-widget.wp-rtv-colorful .wp-rtv-count,
.wp-rtv-widget.wp-rtv-colorful .wp-rtv-label {
    color: white;
}

/* Tema Minimalista */
.wp-rtv-widget.wp-rtv-minimal {
    border: none;
    box-shadow: none;
    background: transparent;
    padding: 8px 12px;
}

.wp-rtv-widget.wp-rtv-minimal:hover {
    transform: none;
    box-shadow: none;
}

/* ========================================
   RESPONSIVIDADE
   ======================================== */

@media screen and (max-width: 768px) {
    .wp-rtv-floating-widget {
        padding: 10px 16px;
    }
    
    .wp-rtv-floating-widget .wp-rtv-count {
        font-size: 18px;
    }
    
    .wp-rtv-floating-widget .wp-rtv-label {
        font-size: 10px;
    }
    
    .wp-rtv-widget.wp-rtv-detailed {
        min-width: auto;
        width: 100%;
    }
    
    .wp-rtv-widget-stats {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 480px) {
    .wp-rtv-floating-widget.wp-rtv-position-top-left,
    .wp-rtv-floating-widget.wp-rtv-position-top-right {
        top: 10px;
        left: 10px;
        right: 10px;
    }
    
    .wp-rtv-floating-widget.wp-rtv-position-bottom-left,
    .wp-rtv-floating-widget.wp-rtv-position-bottom-right {
        bottom: 10px;
        left: 10px;
        right: 10px;
    }
    
    .wp-rtv-counter {
        justify-content: flex-start;
    }
}

/* ========================================
   ACESSIBILIDADE
   ======================================== */

.wp-rtv-widget:focus-visible,
.wp-rtv-floating-widget:focus-visible {
    outline: 2px solid var(--wp-rtv-widget-primary);
    outline-offset: 2px;
}

.wp-rtv-widget[aria-hidden="true"] {
    display: none;
}

/* Respeitar preferências de movimento */
@media (prefers-reduced-motion: reduce) {
    .wp-rtv-widget,
    .wp-rtv-floating-widget,
    .wp-rtv-count,
    .wp-rtv-visitor-item {
        animation: none !important;
        transition: none !important;
    }
}

/* ========================================
   IMPRESSÃO
   ======================================== */

@media print {
    .wp-rtv-floating-widget {
        display: none !important;
    }
    
    .wp-rtv-widget {
        box-shadow: none;
        border: 1px solid #000;
    }
}