/* Variáveis para Dark/Light Mode E Temas de Cor */
:root {
    /* COR BASE DO TEMA (Vermelho STCP) */
    --primary-color: #e73324;
    --secondary-color: #007bff;

    /* Variações de cor para temas */
    --primary-red: #e73324;
    --primary-blue: #007bff;
    --primary-green: #2ecc71;
    --primary-purple: #9b59b6;

    /* Cores de Base */
    --text-light: #f0f0f5;
    --text-dark: #1f2a37;
    --bg-light: #f0f3f5;
    --bg-dark: #121212;
    --card-light: #ffffff;
    --card-dark: #212121;
    --border-light: #e0e0e0;
    --border-dark: #333;
    /* --status-on-time: #2ecc71; */ /* Removido - Não necessário */
    /* --status-delayed: #f39c12; */ /* Removido - Não necessário */

    --shadow-light: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-dark: 0 4px 15px rgba(0, 0, 0, 0.4);
}

/* Aplica a cor primária dinâmica */
.primary-theme {
    --primary-color: var(--primary-red);
}
.primary-theme.blue-theme {
    --primary-color: var(--primary-blue);
}
.primary-theme.green-theme {
    --primary-color: var(--primary-green);
}
.primary-theme.purple-theme {
    --primary-color: var(--primary-purple);
}

/* Base e Light Mode */
body {
    font-family: 'Poppins', 'Segoe UI', sans-serif;
    margin: 0;
    padding-bottom: 70px;
    transition: background-color 0.3s, color 0.3s;
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    min-height: 100vh;
}

/* Dark Mode */
.dark-mode {
    background-color: var(--bg-dark);
    color: var(--text-light);
}

.dark-mode header,
.dark-mode .card,
.dark-mode .modal-content-simulated,
.dark-mode .footer-nav {
    background-color: var(--card-dark);
    box-shadow: var(--shadow-dark);
}

/* Header */
header {
    background-color: var(--card-light);
    padding: 15px 20px;
    box-shadow: var(--shadow-light);
    position: sticky;
    top: 0;
    z-index: 10;
}

/* Títulos do Cabeçalho (Dashboard, Pesquisa, etc.) */
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
}

.stop-title {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    overflow: hidden;
}

.stop-title h1 {
    font-size: 1.5em;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stop-title #paragem-codigo {
    font-size: 0.8em;
    color: #a0a0a0;
    margin: 0;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dark-mode .stop-title #paragem-codigo {
    color: #777;
}

/* Ícones do Cabeçalho */
.header-icons {
    display: flex;
    gap: 10px;
}

.icon-btn {
    background: none;
    border: none;
    font-size: 1.5em;
    color: var(--text-dark);
    cursor: pointer;
    padding: 5px;
    transition: color 0.2s, opacity 0.2s;
    opacity: 0.8;
}

.icon-btn:hover {
    opacity: 1;
}

.dark-mode .icon-btn {
    color: var(--text-light);
}

/* Estilo para o botão de Favorito (Estrela) */
#favorite-toggle.favorite-on .fa-star {
    color: gold;
    text-shadow: 0 0 5px rgba(255, 215, 0, 0.5);
}
#favorite-toggle.favorite-off .fa-star {
    color: #888;
}
.dark-mode #favorite-toggle.favorite-off .fa-star {
    color: #bbb;
}

/* Botões base */
.btn {
    padding: 10px 15px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.2s, opacity 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.primary-btn {
    background-color: var(--primary-color);
    color: var(--text-light);
    width: 100%;
    justify-content: center;
}

.primary-btn:hover {
    opacity: 0.9;
}

.secondary-btn {
    background-color: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 0.9em;
    width: 100%;
    justify-content: center;
    transition: all 0.2s;
}

.small-btn {
    padding: 8px 12px;
    font-size: 0.85em;
    width: auto;
    flex-shrink: 0;
}

.secondary-btn.selected-order {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.dark-mode .secondary-btn {
    border: 1px solid var(--text-light);
    color: var(--text-light);
}
.dark-mode .secondary-btn.selected-order {
    border: 1px solid var(--primary-color);
    background-color: var(--primary-color);
    color: var(--text-light);
}

.large-btn {
    flex-grow: 1;
    font-weight: bold;
}

/* Main Content e Abas */
main {
    padding: 20px;
    max-width: 600px;
    margin: auto;
}

.tab-content {
    min-height: calc(100vh - 120px);
}

.active-tab {
    display: block;
}

/* Ajuste dos Controlos de Atualização */
.controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

/* Span de atualização (em ambas as abas) */
#last-update, #last-update-individual {
    font-size: 0.8em;
    color: #a0a0a0;
    white-space: nowrap;
}

.dark-mode #last-update,
.dark-mode #last-update-individual {
    color: #777;
}

/* Mensagens de Estado (AGORA GLOBAIS) */
#loading-indicator, #error-message, #no-buses-message, #no-favorites-message {
    text-align: center;
    padding: 20px;
    font-weight: bold;
    color: var(--primary-color);
}

#error-message {
    color: #e74c3c;
}

/* **NOVA CORREÇÃO:** Cor da mensagem "Sem autocarros" */
#no-buses-message {
    color: var(--primary-color);
    font-size: 0.9em;
    font-weight: 500;
}
.dark-mode #no-buses-message {
    color: color-mix(in srgb, var(--primary-color) 80%, white);
}


.hidden {
    display: none !important;
}

/* --- LISTA DE CHEGADAS (CARD PRINCIPAL) --- */
#result, #favorites-dashboard {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Card de horário individual (para o #result na aba Search) */
.card {
    background-color: var(--card-light);
    padding: 18px 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-left: 0;
    position: relative;
    transition: all 0.2s ease;
}

.dark-mode .card {
    box-shadow: var(--shadow-dark);
}

.route-info {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    flex-grow: 1;
    overflow: hidden;
}

.route-info .line {
    font-size: 1.2em;
    font-weight: 900;
    /* color: var(--card-light); */ /* REMOVIDO/COMENTADO */
    /* background-color: var(--primary-color); */ /* REMOVIDO/COMENTADO */
    padding: 2px 8px;
    border-radius: 6px;
    flex-shrink: 0;
    text-align: center; /* Adicionado para melhor centralização se necessário */
    min-width: 35px; /* Adicionado para garantir largura mínima */
    box-sizing: border-box; /* Adicionado para incluir padding na largura */
}

.route-info .destination {
    font-size: 1em;
    color: var(--text-dark);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dark-mode .route-info .destination {
    color: var(--text-light);
}

/* **ATUALIZADO:** Estilos para .time-info (vista individual) */
.time-info {
    text-align: right;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    line-height: 1.1;
}
.time-info > div:first-child { /* Wrapper para time + unit */
    display: flex;
    align-items: baseline;
}
.time-info .time {
    font-size: 2.2em;
    font-weight: 900;
    color: var(--primary-color);
    display: block;
}
.time-info .unit {
    font-size: 0.8em;
    display: inline;
    position: static;
    color: #888;
    margin-left: 4px;
}
.dark-mode .time-info .unit {
    color: #bbb;
}
/* **NOVO:** Estilo para a hora exata de chegada (vista individual) */
.time-info .arrival-time {
    font-size: 0.9em;
    color: #888;
    font-weight: 500;
    display: block;
    margin-top: 2px;
}
.dark-mode .time-info .arrival-time {
    color: #bbb;
}

/* Estilos de status (On-Time / Delayed) - Removido */
/*
.status {
    display: inline-block;
    font-size: 0.7em;
    padding: 2px 5px;
    border-radius: 4px;
    color: white;
    position: absolute;
    top: 5px;
    left: 5px;
    font-weight: bold;
}
.status.status-ok {
    background-color: var(--status-on-time);
}
.status.status-delayed {
    background-color: var(--status-delayed);
}
*/

/* --- PAINEL DE FAVORITOS (Dashboard) --- */

.favorite-group {
    cursor: pointer;
    user-select: none;
    background-color: var(--card-light);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-light);
    padding: 12px 15px;
    border-radius: 10px;
    transition: background-color 0.2s, box-shadow 0.2s;
    position: relative;
    display: flex;
    flex-direction: column;
}

.dark-mode .favorite-group {
    background-color: var(--card-dark);
    border: 1px solid var(--border-dark);
}

.favorite-group:hover {
    background-color: color-mix(in srgb, var(--primary-color) 5%, var(--card-light));
}
.dark-mode .favorite-group:hover {
    background-color: color-mix(in srgb, var(--primary-color) 10%, var(--card-dark));
}

.favorite-group .stop-info-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
}

.favorite-group .stop-info-top > div:first-child {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding-right: 10px;
}

.favorite-group .stop-name-text {
    font-size: 1.2em;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 0;
    margin-bottom: 0;
}

.favorite-toggle-dashboard {
    background: none;
    border: none;
    font-size: 1.3em;
    cursor: pointer;
    padding: 0;
    color: gold;
    flex-shrink: 0;
    position: absolute;
    top: 12px;
    right: 15px;
    z-index: 5;
    transition: opacity 0.1s;
}
.favorite-toggle-dashboard:hover {
    opacity: 0.8;
}

.favorite-group .stop-code-display {
    font-size: 0.8em;
    font-weight: 400;
    color: #a0a0a0;
    text-align: left;
    margin-top: 0;
    display: block;
    width: auto;
    margin-bottom: 0;
    line-height: 1;
}
.dark-mode .favorite-group .stop-code-display {
    color: #777;
}

.stop-arrivals {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 10px;
    margin-top: 10px;
    border-top: 1px solid var(--border-light);
}
.dark-mode .stop-arrivals {
    border-top: 1px solid var(--border-dark);
}

.mini-card {
    border-left: 4px solid var(--primary-color) !important;
    padding: 8px 10px;
    border-radius: 8px;
    box-shadow: none !important;
    background-color: var(--bg-light) !important;
    transition: background-color 0.2s;
    position: relative; /* Mantido para outros elementos que possam precisar */
}
.dark-mode .mini-card {
    background-color: #313131 !important;
}

/* **ATUALIZADO:** Estilos para .time-info (mini-card) */
.mini-card .time-info {
    text-align: right;
    display: flex;
    flex-direction: column; /* Alterado */
    align-items: flex-end; /* Alterado */
    line-height: 1.2;
}
.mini-card .time-info > div:first-child { /* Wrapper for time + unit */
    display: flex;
    align-items: baseline;
}
.mini-card .time-info .time {
    font-size: 1.5em;
    color: var(--text-dark);
}
.mini-card .time-info .unit {
    position: static;
    font-size: 0.8em;
    display: inline;
    margin-left: 3px;
    color: #888;
}
/* **NOVO:** Estilo para a hora exata de chegada (mini-card) */
.mini-card .arrival-time {
    font-size: 0.8em;
    color: #888;
    font-weight: 500;
}
.dark-mode .mini-card .time-info .time {
    color: var(--text-light);
}
.dark-mode .mini-card .time-info .unit,
.dark-mode .mini-card .arrival-time {
    color: #bbb;
}

/* Ajustes no status para o mini-card - Removido */
/*
.mini-card .status {
    font-size: 0.6em;
    top: 2px;
    left: 2px;
}
*/

/* --- Aba de Pesquisa e Visualização Individual --- */

/* Estilos da Barra de Pesquisa */
.search-bar-wrapper {
    position: relative;
    margin-bottom: 15px;
}
.search-bar-wrapper .fa-search {
    position: absolute;
    top: 14px;
    left: 15px;
    color: #aaa;
    font-size: 0.9em;
}
.dark-mode .search-bar-wrapper .fa-search {
    color: #777;
}

#search-input {
    width: 100%;
    padding: 12px 15px 12px 45px;
    font-size: 1em;
    border-radius: 10px;
    border: 1px solid var(--border-light);
    background-color: var(--card-light);
    color: var(--text-dark);
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}
#search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 5px color-mix(in srgb, var(--primary-color) 30%, transparent);
}

.dark-mode #search-input {
    border-color: var(--border-dark);
    background-color: var(--card-dark);
    color: var(--text-light);
}


#search-controls {
    display: flex;
    flex-direction: column;
}
#individual-schedule {
    /* display: none; */ /* Controlado por JS, manter comentado aqui ou remover */
}

#individual-schedule #result {
    margin-top: 20px;
}

#back-to-search-btn {
    margin-bottom: 20px;
    width: auto;
    padding: 8px 15px;
}

.modal-content-simulated h2 {
    color: var(--primary-color);
    margin-top: 0;
    font-size: 1.5em;
}

/* Fim dos estilos de Pesquisa e Definições (Mantidos) */
.stop-selector-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 5px;
    max-height: 60vh;
    overflow-y: auto;
    padding-right: 5px;
}

.selector-btn {
    background-color: var(--card-light);
    color: var(--text-dark);
    border: 1px solid var(--border-light);
    width: 100%;
    text-align: left;
    transition: all 0.2s;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    border-radius: 10px;
    display: flex;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.selector-btn:hover {
    background-color: #eee;
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.dark-mode .selector-btn {
    background-color: var(--card-dark);
    color: var(--text-light);
    border-color: var(--border-dark);
}

.dark-mode .selector-btn:hover {
    background-color: #444;
}

.selector-btn.current-stop {
    border: 2px solid var(--primary-color);
    font-weight: bold;
    background-color: color-mix(in srgb, var(--primary-color) 10%, var(--card-light));
}

.dark-mode .selector-btn.current-stop {
    background-color: color-mix(in srgb, var(--primary-color) 30%, var(--card-dark));
}

.stop-code-modal {
    color: var(--text-dark);
    font-weight: normal;
    background-color: color-mix(in srgb, var(--primary-color) 15%, transparent);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    margin-left: 5px;
}

.dark-mode .stop-code-modal {
    color: var(--text-light);
}

/* --- Estilos de Definições --- */

.settings-group {
    margin-bottom: 20px;
}

.settings-group h3 {
    color: var(--primary-color);
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 5px;
    margin-bottom: 15px;
    font-size: 1.2em;
}

.dark-mode .settings-group h3 {
    border-bottom: 1px solid var(--border-dark);
}

#theme-selector, #order-selector {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

/* Botões de tema como círculos */
#theme-selector .theme-option {
    width: 45px;
    height: 45px;
    padding: 0;
    border-radius: 50%; /* Círculos */
    border: 3px solid transparent;
    transition: all 0.2s ease;
}

#order-selector .secondary-btn {
    flex-grow: 1;
    width: auto;
    padding: 8px 12px;
}

.theme-option.selected {
    border: 3px solid var(--text-dark);
    transform: scale(1.1);
}
.dark-mode .theme-option.selected {
    border: 3px solid var(--text-light);
}

/* --- Rodapé de Navegação (Footer) --- */
.footer-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 65px;
    background-color: var(--card-light);
    border-top: 1px solid var(--border-light);
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 20;
}

.dark-mode .footer-nav {
    background-color: var(--card-dark);
    border-top: 1px solid var(--border-dark);
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.5);
}

.nav-btn {
    background: none;
    border: none;
    color: #888;
    cursor: pointer;
    padding: 5px;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.8em;
    font-weight: bold;
    transition: color 0.3s ease-in-out, transform 0.2s;
    flex-grow: 1;
}

.nav-btn .fas, .nav-btn .far {
    font-size: 1.6em;
    margin-bottom: 3px;
}

.nav-btn.active {
    color: var(--primary-color);
    transform: scale(1.05);
}


/* Adicione isto perto do fim do ficheiro ou junto aos estilos do dashboard */

.nearby-stop-group .stop-info-top {
    align-items: center; /* Alinha melhor o nome/código com a distância */
}

.distance-display {
    display: flex; /* Para alinhar o ícone com o texto */
    align-items: center;
    margin-left: 10px; /* Espaço à esquerda */
}

/* Ajuste na cor do status de localização no dark mode */
.dark-mode #location-status {
    color: #bbb;
}


.distance-display-link {
    text-decoration: none; /* Remove sublinhado */
    color: inherit; /* Usa a cor do .distance-display */
    display: inline-block; /* Permite padding */
    padding: 5px; /* Aumenta a área clicável */
    border-radius: 5px;
    transition: background-color 0.2s ease;
    cursor: pointer;
}

.distance-display-link:hover {
    background-color: rgba(0, 0, 0, 0.05); /* Efeito hover subtil */
}

.dark-mode .distance-display-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Estilo que já deve ter para a distância */
.distance-display {
    display: flex;
    align-items: center;
    font-size: 0.9em;
    font-weight: bold;
    color: var(--primary-color);
    white-space: nowrap;
}

.dark-mode .distance-display {
     color: color-mix(in srgb, var(--primary-color) 80%, white);
}

.distance-display i {
    margin-right: 4px;
}

/* Área clicável para detalhes (nome/código) */
.stop-details-area {
   flex-grow: 1; /* Ocupa espaço disponível */
   overflow: hidden; /* Evita que texto longo empurre a distância */
   padding-right: 8px; /* Espaço antes da distância */
   cursor: pointer; /* Indica que é clicável */
}

/* --- Estilos para o Mapa --- */
#map-container {
    background-color: #eee; /* Cor de fundo enquanto carrega */
}
.dark-mode #map-container {
    background-color: #333;
    border-color: var(--border-dark);
}

/* Estilo para Popups no Mapa Leaflet */
.leaflet-popup-content-wrapper {
    border-radius: 8px !important;
}
.leaflet-popup-content {
    margin: 10px 15px !important;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9em;
    line-height: 1.4;
}
.leaflet-popup-content b {
    color: var(--primary-color);
    display: block;
    margin-bottom: 3px;
    font-size: 1.1em;
}
.leaflet-popup-tip {
    /* background: var(--card-light); */ /* Pode descomentar se quiser a seta da cor do popup */
}
.dark-mode .leaflet-popup-content-wrapper {
    background: var(--card-dark) !important;
    color: var(--text-light) !important;
}
.dark-mode .leaflet-popup-tip {
   /* background: var(--card-dark) !important; */
}
.dark-mode .leaflet-popup-close-button {
   color: var(--text-light) !important;
}

/* Estilo opcional para o ícone do autocarro */
.bus-icon {
    font-size: 1.5em; /* Ajuste o tamanho conforme necessário */
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}
.dark-mode #map-update-status, .dark-mode #filtered-bus-count {
    color: #bbb;
}
.error-text { /* Classe genérica para erros */
   color: #e74c3c;
   font-weight: bold;
}