/**
 * Stylesheet for WP Timeline Premium Plugin
 * Author: Antigravity AI
 * Description: Premium CSS styling for horizontal/vertical step flows.
 */

/* Main wrapper setup */
.wp-timeline-wrapper {
    --wp-timeline-font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --wp-timeline-bg-card: #ffffff;
    --wp-timeline-text-primary: #1f2937;
    --wp-timeline-text-secondary: #4b5563;
    --wp-timeline-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --wp-timeline-shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    font-family: var(--wp-timeline-font-family);
    width: 100%;
    margin: 40px auto;
    box-sizing: border-box;
}

.wp-timeline-wrapper * {
    box-sizing: border-box;
}

.wp-timeline-container {
    position: relative;
    width: 100%;
}

/* Badge common styling */
.wp-timeline-badge {
    background-color: var(--wp-timeline-badge-color, var(--wp-timeline-primary-color));
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 4px solid #ffffff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    font-weight: 700;
    z-index: 10;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
    text-decoration: none;
}

.wp-timeline-badge-link:hover {
    transform: scale(1.12);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.16);
    cursor: pointer;
}

.wp-timeline-badge .dashicons {
    font-size: 24px;
    width: 24px;
    height: 24px;
}

.wp-timeline-title {
    font-weight: 700;
    color: var(--wp-timeline-text-primary);
    margin: 0 0 10px 0;
    line-height: 1.3;
}

.wp-timeline-body {
    font-size: 0.95rem;
    color: var(--wp-timeline-text-secondary);
    line-height: 1.6;
}

.wp-timeline-body p {
    margin: 0 0 10px 0;
}
.wp-timeline-body p:last-child {
    margin-bottom: 0;
}

/* -------------------------------------------------------------
 * 1. LAYOUT HORIZONTAL (Estilo Passos / Imagem do Usuário)
 * ------------------------------------------------------------- */
.wp-timeline-layout-horizontal .wp-timeline-items {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
    position: relative;
    z-index: 1;
}

.wp-timeline-layout-horizontal .wp-timeline-line {
    position: absolute;
    top: 38px; /* Metade da altura da badge (76px / 2) */
    left: 10%;
    right: 10%;
    height: 3px;
    background-color: rgba(229, 231, 235, 0.8); /* Cinza claro de fundo */
    z-index: 0;
}

/* Linha de progresso preenchida sutilmente */
.wp-timeline-layout-horizontal .wp-timeline-line-fill {
    height: 100%;
    width: 100%;
    background-color: var(--wp-timeline-primary-color);
    opacity: 0.5; /* Deixa uma cor sólida bonita */
    border-radius: 2px;
}

.wp-timeline-layout-horizontal .wp-timeline-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 15px;
    position: relative;
}

.wp-timeline-layout-horizontal .wp-timeline-badge {
    width: 76px;
    height: 76px;
    font-size: 26px;
    margin-bottom: 20px;
}

.wp-timeline-layout-horizontal .wp-timeline-content {
    max-width: 250px;
    margin: 0 auto;
}

.wp-timeline-layout-horizontal .wp-timeline-title {
    font-size: 1.15rem;
}

/* -------------------------------------------------------------
 * 2. LAYOUT VERTICAL
 * ------------------------------------------------------------- */
.wp-timeline-layout-vertical .wp-timeline-container {
    padding: 30px 0;
}

.wp-timeline-layout-vertical .wp-timeline-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background-color: rgba(229, 231, 235, 0.8);
    transform: translateX(-50%);
    z-index: 0;
}

.wp-timeline-layout-vertical .wp-timeline-line-fill {
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, var(--wp-timeline-primary-color), rgba(229, 231, 235, 0.5));
}

.wp-timeline-layout-vertical .wp-timeline-items {
    position: relative;
    z-index: 1;
}

.wp-timeline-layout-vertical .wp-timeline-item {
    position: relative;
    width: 50%;
    padding: 15px 40px;
    margin-bottom: 20px;
}

/* Alternando lados no vertical */
.wp-timeline-layout-vertical .wp-timeline-item:nth-child(odd) {
    left: 0;
    text-align: right;
}

.wp-timeline-layout-vertical .wp-timeline-item:nth-child(even) {
    left: 50%;
    text-align: left;
}

/* Posicionamento do círculo vertical */
.wp-timeline-layout-vertical .wp-timeline-badge {
    width: 54px;
    height: 54px;
    font-size: 18px;
    position: absolute;
    top: 25px;
}

.wp-timeline-layout-vertical .wp-timeline-item:nth-child(odd) .wp-timeline-badge {
    right: -27px; /* Centralizado na linha */
}

.wp-timeline-layout-vertical .wp-timeline-item:nth-child(even) .wp-timeline-badge {
    left: -27px; /* Centralizado na linha */
}

/* Card design para os itens da timeline vertical */
.wp-timeline-layout-vertical .wp-timeline-content {
    background-color: var(--wp-timeline-bg-card);
    padding: 24px;
    border-radius: 12px;
    box-shadow: var(--wp-timeline-shadow);
    border: 1px solid rgba(229, 231, 235, 0.5);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: inline-block;
    text-align: left;
    width: 100%;
}

.wp-timeline-layout-vertical .wp-timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--wp-timeline-shadow-hover);
}

.wp-timeline-layout-vertical .wp-timeline-title {
    font-size: 1.25rem;
}

/* -------------------------------------------------------------
 * 3. RESPONSIVIDADE E ADAPTAÇÃO PARA DISPOSITIVOS MÓVEIS (Mobile)
 * ------------------------------------------------------------- */
@media (max-width: 767px) {
    
    /* Adaptar layout horizontal para vertical no mobile */
    .wp-timeline-layout-horizontal .wp-timeline-items {
        flex-direction: column;
        align-items: stretch;
    }

    .wp-timeline-layout-horizontal .wp-timeline-line {
        left: 28px; /* Alinha com a badge vertical */
        right: auto;
        top: 0;
        bottom: 0;
        width: 3px;
        height: 100%;
    }

    .wp-timeline-layout-horizontal .wp-timeline-item {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        padding: 0 0 35px 0;
        flex: none;
        width: 100%;
    }

    .wp-timeline-layout-horizontal .wp-timeline-item:last-child {
        padding-bottom: 0;
    }

    .wp-timeline-layout-horizontal .wp-timeline-badge {
        width: 58px;
        height: 58px;
        font-size: 20px;
        margin-bottom: 0;
        margin-right: 20px;
        flex-shrink: 0; /* Não espreme o círculo */
    }

    .wp-timeline-layout-horizontal .wp-timeline-content {
        max-width: 100% !important;
        margin: 0;
        padding-top: 10px;
        flex: 1;
    }

    /* Adaptar layout vertical original no mobile */
    .wp-timeline-layout-vertical .wp-timeline-line {
        left: 27px;
        transform: none;
    }

    .wp-timeline-layout-vertical .wp-timeline-item {
        width: 100% !important;
        left: 0 !important;
        padding: 10px 0 30px 65px;
        text-align: left !important;
    }

    .wp-timeline-layout-vertical .wp-timeline-item:last-child {
        padding-bottom: 0;
    }

    .wp-timeline-layout-vertical .wp-timeline-badge {
        left: 0px !important;
        right: auto !important;
        width: 54px;
        height: 54px;
        font-size: 18px;
        top: 15px;
    }

    .wp-timeline-layout-vertical .wp-timeline-content {
        padding: 20px;
    }
}

/* -------------------------------------------------------------
 * 4. ANIMAÇÕES DE ENTRADA (Scroll Entry Animations)
 * ------------------------------------------------------------- */
.wp-timeline-animate {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* staggered transition delays for horizontal items in desktop to look premium */
@media (min-width: 768px) {
    .wp-timeline-layout-horizontal .wp-timeline-item:nth-child(1).wp-timeline-animate { transition-delay: 0.1s; }
    .wp-timeline-layout-horizontal .wp-timeline-item:nth-child(2).wp-timeline-animate { transition-delay: 0.2s; }
    .wp-timeline-layout-horizontal .wp-timeline-item:nth-child(3).wp-timeline-animate { transition-delay: 0.3s; }
    .wp-timeline-layout-horizontal .wp-timeline-item:nth-child(4).wp-timeline-animate { transition-delay: 0.4s; }
    .wp-timeline-layout-horizontal .wp-timeline-item:nth-child(5).wp-timeline-animate { transition-delay: 0.5s; }
    .wp-timeline-layout-horizontal .wp-timeline-item:nth-child(6).wp-timeline-animate { transition-delay: 0.6s; }
}

.wp-timeline-item.wp-timeline-visible {
    opacity: 1;
    transform: translateY(0);
}