:root {
    --primary-color: #2A5C82;
    --primary-color-rgb: 42, 92, 130;
    --secondary-color: #5DA9E9;
    --success-color: #3CB480;
    --warning-color: #FF9F1C;
    --danger-color: #E63946;
    --text-color: #2B2D42;
    --background-color: #F8F9FA;
    --timeline-color: #E9ECEF;
    --card-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    --element-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --border-radius: 12px;
    --timeline-icon-size: 56px;
    --timeline-line-height: 8px;
    --timeline-vertical-gutter: 20px;
}

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    background-color: #f5f7fa;
}

.tramite-card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    background: white;
    margin-bottom: 2rem;
}

.tramite-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 1.5rem 2rem;
    border-radius: 0 !important;
}

.tramite-header h5 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    color: white;
}

.tramite-header small {
    opacity: 0.9;
    font-size: 0.9em;
    color: rgba(255, 255, 255, 0.9);
}

.tramite-body {
    padding: 2rem;
}

.timeline-horizontal {
    position: relative;
    padding-top: 1rem;
    padding-bottom: 2rem;
    width: 100%;
    padding-left: 25px;
    padding-right: 15px;
}

.timeline-steps {
    display: flex;
    align-items: flex-start;
    position: relative;
    z-index: 1;
    margin: 0;
    width: 100%;
}

.timeline-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    text-align: center;
    flex-shrink: 1;
    width: auto;
    flex-basis: auto;
    transition: transform 0.3s ease-out;
}

.timeline-step:not(.timeline-step-active):hover {
    transform: translateY(-4px);
}

.timeline-icon {
    width: var(--timeline-icon-size);
    height: var(--timeline-icon-size);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--element-shadow);
    position: relative;
    z-index: 2;
    font-size: 24px;
    background: white;
    border: 3px solid white;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    flex-shrink: 0;
}

.timeline-step:hover .timeline-icon:not(.timeline-icon-active) {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-color: var(--secondary-color);
}

.timeline-icon.timeline-icon-active {
    transform: scale(1.3);
    border: 3px solid var(--primary-color);
    box-shadow: 0 0 0 3px white,
                0 10px 25px rgba(var(--primary-color-rgb), 0.6);
    z-index: 3;
    animation: pulse-active-icon-base 2s infinite ease-in-out;
}

@keyframes pulse-active-icon-base {
    0% { transform: scale(1.3); opacity: 1; }
    50% { transform: scale(1.35); opacity: 0.85; }
    100% { transform: scale(1.3); opacity: 1; }
}

.timeline-connector {
    flex-grow: 1;
    min-width: 20px;
    height: var(--timeline-line-height);
    background-color: var(--timeline-color); /* Cor da base do conector */
    position: relative;
    margin-top: calc( (var(--timeline-icon-size) / 2) - (var(--timeline-line-height) / 2) );
    z-index: 1;
    margin-left: 0;
    margin-right: 1px;   
    padding-right: 8px; 
}

.timeline-connector-line {
    height: 100%;
    width: 0; /* Será 100% quando ativo */
    background: var(--primary-color);
    border-radius: calc(var(--timeline-line-height) / 2) 0 0 calc(var(--timeline-line-height) / 2);
    transition: width 0.4s ease-in-out;
    position: relative; /* Para o ::after da flecha */
}

/* Define a linha ativa para preencher o espaço disponível DENTRO do conector */
.timeline-connector.active .timeline-connector-line {
    width: 100%; /* A linha preenche 100% do seu container .timeline-connector-line */
                 /* que por sua vez está dentro do .timeline-connector que tem padding-right */
}

/* Flecha na ponta da linha ativa */
.timeline-connector.active .timeline-connector-line::after {
    content: '';
    position: absolute;
    top: 50%;
    /* Posiciona a flecha no extremo direito da linha (que tem 100% de largura do seu container) */
    /* O translateX(100%) empurra a base da flecha para fora da linha, fazendo a ponta alinhar */
    right: 0;
    transform: translateY(-50%) translateX(100%);
    width: 0;
    height: 0;
    border-style: solid;
    /* Tamanho da flecha: altura-metade 0 altura-metade largura-base */
    border-width: calc(var(--timeline-line-height) / 1.8)
                  0
                  calc(var(--timeline-line-height) / 1.8)
                  calc(var(--timeline-line-height) + 2px);
    border-color: transparent transparent transparent var(--primary-color);
}


.timeline-content {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--element-shadow);
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    width: auto;
    min-width: 130px;
    max-width: 180px;
    margin-top: 1rem;
    text-align: center;
    transform: translateX(-30px);
}

.timeline-step:hover .timeline-content:not(.timeline-content-active) {
    transform: translateX(-30px) translateY(-2px);
}

.timeline-content.timeline-content-active {
    border: 2.5px solid var(--primary-color);
    box-shadow: 0 10px 30px rgba(var(--primary-color-rgb), 0.15);
    transform: translateX(-30px);
}

.timeline-content::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: calc(50% + 30px);
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid white;
    filter: drop-shadow(0 -1px 1px rgba(0,0,0,0.03));
    z-index: 1;
}

.timeline-content.timeline-content-active::before {
    border-bottom-color: var(--primary-color);
    left: 50%;
}

.timeline-content h6 { color: var(--text-color); font-weight: 600; margin-bottom: 0.5rem; font-size: 1.1rem; }
.text-muted { color: #6c757d !important; font-size: 0.9rem; margin-bottom: 0.5rem; }
.status-votacao { display: inline-block; padding: 4px 12px; border-radius: 20px; font-size: 0.85rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; margin-top: 0.5rem; }
.text-success { background: rgba(60, 180, 128, 0.15); color: var(--success-color) !important; }
.text-danger { background: rgba(230, 57, 70, 0.15); color: var(--danger-color) !important; }
.text-muted .text-danger { background: none; }
.text-warning { background: rgba(255, 159, 28, 0.15); color: var(--warning-color) !important; }
.status-final-container { background: var(--background-color); border-radius: var(--border-radius); padding: 1.5rem; margin-top: 2.5rem; }
.status-box { padding: 1.5rem; border-radius: calc(var(--border-radius) - 2px); background: white; box-shadow: var(--element-shadow); height: 100%; transition: all 0.3s ease; }
.status-box:hover { transform: translateY(-3px); box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1); }
.status-box h6 { color: var(--text-color); opacity: 0.8; font-size: 0.95rem; margin-bottom: 0.75rem; font-weight: 500; }
.situacao-atual { color: var(--primary-color); font-weight: 600; font-size: 1.2rem; margin: 0; }
.status-final { font-size: 1.4rem; font-weight: 700; margin: 0; }
.text-success-final { color: var(--success-color); }
.text-danger-final { color: var(--danger-color); }
.text-warning-final { color: var(--warning-color); }
.text-secondary-final { color: #6c757d; }

@media (max-width: 992px) {
    .timeline-horizontal {
        padding-top: 1rem;
        padding-left: var(--timeline-vertical-gutter);
        padding-right: 0.5rem;
    }
    .timeline-steps {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 0;
        position: relative;
        gap: 0;
    }
    .timeline-step {
        flex-direction: row;
        align-items: flex-start;
        width: 100%;
        position: relative;
        margin-bottom: 0;
        padding-left: calc(var(--timeline-icon-size) / 2);
        flex-shrink: 1;
        flex-basis: auto;
    }
    .timeline-step:not(.timeline-step-active):hover {
        transform: none;
    }
    .timeline-icon {
        position: absolute;
        left: 0;
        transform: translateX(-50%);
        top: 0;
        margin-left: 0;
        margin-right: 0;
        flex-shrink: 0;
        margin-bottom: 0;
    }
    .timeline-icon.timeline-icon-active {
        transform: translateX(-50%) scale(1.15);
        animation: pulse-active-icon-medium 2s infinite ease-in-out;
    }

    @keyframes pulse-active-icon-medium {
        0% { transform: translateX(-50%) scale(1.15); opacity: 1; }
        50% { transform: translateX(-50%) scale(1.20); opacity: 0.85; }
        100% { transform: translateX(-50%) scale(1.15); opacity: 1; }
    }
    .timeline-content {
        margin-top: 0;
        text-align: left;
        max-width: none;
        min-width: 0;
        transform: none !important;
        flex-grow: 1;
        border-width: 1.5px;
        padding: 1rem;
        margin-left: calc(var(--timeline-icon-size) / 2 + 10px);
    }
    .timeline-content.timeline-content-active {
        border: 2px solid var(--primary-color);
        transform: none !important;
    }
    .timeline-content::before { display: none; }
    .timeline-step:hover .timeline-content:not(.timeline-content-active) {
        transform: translateY(-2px) !important;
    }
    .timeline-content h6, .timeline-content .text-muted, .timeline-content .status-votacao {
        text-align: left;
    }
    .timeline-content .status-votacao {
        display: inline-block;
        width: auto;
        padding: 3px 10px;
        font-size: 0.8rem;
    }
    .timeline-connector {
        display: block;
        flex-grow: 0;
        min-width: 0;
        margin-left: calc( (var(--timeline-icon-size) / 2) - (var(--timeline-line-height) / 2) );
        width: var(--timeline-line-height);
        height: 1.5rem;
        background-color: var(--timeline-color);
        position: relative;
        z-index: 1;
        margin-top: 0.5rem;
        margin-bottom: 0.5rem;
        margin-right: 0;
        padding-right: 0;
    }

    .timeline-connector.active .timeline-connector-line::after {
        display: none;
    }

    .timeline-connector-line {
        height: 0%;
        width: 100%;
        background: var(--primary-color);
        border-radius: 0;
        transition: height 0.4s ease-in-out;
    }
    .timeline-connector.active .timeline-connector-line {
        height: 100%;
    }
}

@media (max-width: 768px) {
    .tramite-body { padding: 1.5rem; }
    :root { --timeline-vertical-gutter: 15px; }
    .timeline-horizontal { padding-left: var(--timeline-vertical-gutter); }
    .timeline-content { margin-left: calc(var(--timeline-icon-size) / 2 + 8px); }
    .status-final-container .row { flex-direction: column; }
    .status-box { margin-bottom: 1rem; }
    .status-box:last-child { margin-bottom: 0; }
    .timeline-content h6 { font-size: 1rem; }
    .text-muted { font-size: 0.85rem; }
    .timeline-connector { height: 1.25rem; margin-top: 0.4rem; margin-bottom: 0.4rem;}
}

@media (max-width: 576px) {
    :root {
        --timeline-icon-size: 48px;
        --timeline-line-height: 6px;
        --timeline-vertical-gutter: 12px;
    }
    .tramite-header { padding: 1rem 1.25rem; }
    .tramite-header h5 { font-size: 1.25rem; }
    .status-final { font-size: 1.2rem; }
    .timeline-horizontal { padding-left: var(--timeline-vertical-gutter); }
    .timeline-icon { font-size: 20px; border-width: 2px; }
    .timeline-content {
        padding: 0.75rem;
        margin-left: calc(var(--timeline-icon-size) / 2 + 5px);
    }
    .timeline-icon.timeline-icon-active {
        transform: translateX(-50%) scale(1.1);
        animation: pulse-active-icon-small 2s infinite ease-in-out;
    }

    @keyframes pulse-active-icon-small {
        0% { transform: translateX(-50%) scale(1.1); opacity: 1; }
        50% { transform: translateX(-50%) scale(1.14); opacity: 0.85; }
        100% { transform: translateX(-50%) scale(1.1); opacity: 1; }
    }
    .timeline-connector {
        height: 1.25rem;
        margin-top: 0.3rem;
        margin-bottom: 0.3rem;
    }

}
.timeline-connector.active .timeline-connector-line::before {
    content: '';
    position: absolute;
    top: 0;
    left: -120%; 
    width: 70%;  
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent); 
    animation: shine-effect 3s infinite linear 0.5s; 
    border-radius: inherit;    
}

@keyframes shine-effect {
    0% { left: -120%; }
    40% { left: 150%; } 
    100% { left: 150%; } 
}
.bg-custom-orange {
    background-color: #fd7e14 !important;    
}