/* =============================================
   CSS Específico - Temporizador (Padrão V5 - Correção Final)
   ============================================= */

/* [PADRÃO V5] Cor customizável */
:root {
    --timer-color: var(--c-text-primary);
}

/* [PADRÃO] Bug de Rolagem Fullscreen */
body.fullscreen-active {
    overflow: hidden;
}

/* [CORREÇÃO] Removido o max-width: 700px para herdar o padrão global */
.tool-container { 
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* --- [PADRÃO] Breadcrumbs e Cabeçalho --- */
.breadcrumbs { margin-bottom: var(--spacing-md); font-size: 0.9rem; color: var(--c-text-secondary); }
.breadcrumbs a { color: var(--c-text-secondary); text-decoration: none; }
.breadcrumbs a:hover { color: var(--c-primary); }
.breadcrumbs span { margin: 0 0.25rem; }

.category-header { text-align: center; margin-bottom: var(--spacing-xl); }
.category-header h1 { font-size: 2.5rem; margin-bottom: var(--spacing-sm); }
.category-header p { font-size: 1.1rem; max-width: 60ch; margin: 0 auto; color: var(--c-text-secondary); }

/* --- [PADRÃO] Sub-Navegação --- */
.tool-subnav { display: flex; flex-wrap: wrap; gap: var(--spacing-sm) var(--spacing-md); justify-content: center; padding: var(--spacing-md); background-color: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--border-radius-lg); margin-top: var(--spacing-xl); }
.tool-subnav a { font-weight: 600; color: var(--c-text-secondary); text-decoration: none; padding: var(--spacing-sm) var(--spacing-md); border-radius: var(--border-radius); transition: all var(--transition-fast); }
.tool-subnav a:hover { background-color: var(--c-background); color: var(--c-text-primary); }
.tool-subnav a.is-active { background-color: var(--c-primary-alpha); color: var(--c-primary); }

/* --- [PADRÃO] Card Principal e H2 --- */
.tool-card {
    padding: var(--spacing-lg);
}
.tool-card h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--c-text-primary);
    text-align: center;
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
}


/* --- [ESPECÍFICO] Formulário de Setup (Padronizado) --- */
.time-input-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}
.time-input-grid label { 
    display: block; 
    margin-bottom: var(--spacing-sm); 
    font-weight: 600; 
    font-size: 0.9rem;
    color: var(--c-text-secondary);
    text-align: left;
}
/* Estilos de Input V5 */
.form-input {
    box-sizing: border-box;
    display: block;
    width: 100%;
    padding: 0.8rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    line-height: 1.5;
    background-color: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--border-radius);
    color: var(--c-text-primary);
    transition: all var(--transition-fast);
}
.form-input:focus {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px var(--c-primary-alpha);
    outline: none;
}
.form-input.input--large {
    font-size: 1.25rem;
    font-weight: 500;
    padding: 12px 15px;
    text-align: center;
}
/* Estilos de Botão V5 */
.btn.btn--primary {
    background-color: var(--c-primary);
    color: #FFFFFF;
    border: 1px solid var(--c-primary);
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: all var(--transition-fast);
}
.btn.btn--primary:hover {
    background-color: #0E6D5F;
    border-color: #0E6D5F;
}
.btn.btn--xlarge { padding: 1rem 2rem; font-size: 1.1rem; }
.btn--full-width { width: 100%; margin-top: var(--spacing-xl); }

/* [CORREÇÃO] Timers Rápidos (Padrão V5 leve) */
.quick-timers-section {
    text-align: center;
    margin-top: var(--spacing-xl);
}
.quick-timers-title {
    font-size: 1.2rem;
    color: var(--c-text-secondary);
    margin-bottom: var(--spacing-md);
}
.quick-timers-grid { 
    display: flex; 
    flex-wrap: wrap; 
    gap: var(--spacing-sm); 
    justify-content: center; 
}
/* Novo estilo V5 para botões secundários */
.quick-timers-grid .btn {
    font-weight: 600;
    color: var(--c-text-secondary);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    background-color: var(--c-surface);
    border: 1px solid var(--c-border);
    font-size: 0.9rem;
    cursor: pointer;
}
.quick-timers-grid .btn:hover {
    background-color: var(--c-background);
    color: var(--c-text-primary);
    border-color: var(--c-border);
}
/* --- Fim do Setup --- */


/* --- [PADRÃO V5] Display do Timer (Ativo) --- */
.timer-display-v5 {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
}
.time-remaining { 
    font-size: 4.5rem; /* Nível Médio */
    font-weight: 600; 
    font-family: 'monospace', monospace; 
    color: var(--timer-color); 
    text-align: center; 
    transition: color 0.3s ease, font-size 0.2s ease; 
    line-height: 1.1;
    padding-bottom: calc(1.2rem + 5px);
}

/* [PADRÃO V5] Zoom Nível Máximo */
html.clock-zoom-max .time-remaining {
    font-size: 6rem;
    padding-bottom: calc(1.5rem + 5px);
}

/* [Específico] Barra de Progresso */
.progress-bar-container { 
    width: 100%; 
    height: 10px; 
    background-color: var(--c-border); 
    border-radius: 5px; 
    margin: var(--spacing-xl) 0; 
    overflow: hidden; 
}
#progress-bar { 
    height: 100%; 
    background-color: var(--c-primary); 
    width: 100%; 
    transition: width 0.5s linear; 
}

/* --- [PADRÃO V5] Controles de Ferramenta (Unificado) --- */
.tool-controls { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: var(--spacing-lg); margin-top: var(--spacing-xl); font-size: 0.9rem; color: var(--c-text-secondary); }
.tool-control-group { display: flex; align-items: center; gap: var(--spacing-sm); }
.tool-color-picker { border: none; background: none; width: 32px; height: 32px; padding: 0; border-radius: 50%; cursor: pointer; overflow: hidden; border: 2px solid var(--c-border); }
.tool-color-picker::-webkit-color-swatch { border: none; border-radius: 50%; padding: 0; }
.tool-color-picker::-moz-color-swatch { border: none; border-radius: 50%; padding: 0; }
.tool-btn-icon { background-color: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--border-radius); width: 40px; height: 40px; cursor: pointer; color: var(--c-text-secondary); display: inline-flex; align-items: center; justify-content: center; padding: 0; transition: all var(--transition-fast); }
.tool-btn-icon:hover { color: var(--c-primary); border-color: var(--c-primary); background-color: var(--c-background); }
.tool-btn-icon svg { width: 20px; height: 20px; stroke: currentColor; stroke-width: 2px; fill: none; }
#add-time-btn svg { stroke-width: 1.5px; }

.tool-ad-container { margin-top: var(--spacing-xl); text-align: center; }


/* --- [Específico] Estado Finalizado --- */
.timer-finished-icon {
    font-size: 3rem;
    margin: 20px 0;
    line-height: 1;
}
#timer-finished p {
    color: var(--c-text-secondary);
    margin-bottom: var(--spacing-lg);
}
#timer-finished .btn--full-width {
    margin-top: var(--spacing-md);
    margin-bottom: 0;
}


/* --- [PADRÃO V5] Container de Tela Cheia --- */
body.fullscreen-active { overflow: hidden; }
.fullscreen-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--c-background);
    z-index: 2147483647; 
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease;
    overflow: hidden;
    padding: 10px;
    box-sizing: border-box;
}
.fullscreen-container.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
/* [PADRÃO V5] Zoom Nível Médio */
.fullscreen-display-time {
    font-family: 'monospace', monospace;
    font-weight: 600;
    line-height: 1.1;
    color: var(--timer-color);
    font-size: 12vw;
    transition: color 0.3s ease, font-size 0.2s ease;
    text-align: center;
}
/* [PADRÃO V5] Zoom Nível Máximo */
html.clock-zoom-max .fullscreen-display-time {
    font-size: 16vw;
}

/* [Específico] Mensagem de "Tempo Esgotado" (Tela Cheia) */
.fullscreen-finished-message {
    display: none;
    text-align: center;
    color: var(--c-text-primary);
}
.fullscreen-finished-icon {
    font-size: 10vw;
    line-height: 1;
    margin-bottom: var(--spacing-lg);
}
.fullscreen-finished-text {
    font-size: 8vw;
    font-weight: 600;
}
.fullscreen-container.is-finished .fullscreen-display-time { display: none; }
.fullscreen-container.is-finished #fullscreen-finished-message { display: block; }
html.clock-zoom-max .fullscreen-finished-icon { font-size: 13vw; }
html.clock-zoom-max .fullscreen-finished-text { font-size: 10vw; }


/* [PADRÃO V5] Controles de Tela Cheia */
#fullscreen-close-btn { position: absolute; top: var(--spacing-lg); right: var(--spacing-lg); background: none; border: none; color: var(--c-text-secondary); font-size: 2.5rem; font-weight: 300; cursor: pointer; line-height: 1; padding: 0.5rem; transition: color var(--transition-fast); }
#fullscreen-close-btn:hover { color: var(--c-text-primary); }
.fullscreen-controls { position: absolute; bottom: var(--spacing-xl); left: 50%; transform: translateX(-50%); margin-top: 0; background-color: rgba(0, 0, 0, 0.05); padding: var(--spacing-sm) var(--spacing-lg); border-radius: var(--border-radius-lg); }
[data-theme="dark"] .fullscreen-controls { background-color: rgba(255, 255, 255, 0.05); }
#zoom-control-group-fs { display: flex; align-items: center; gap: var(--spacing-sm); }
/* --- Fim do Container de Tela Cheia --- */


/* --- [PADRÃO] Estilos de Conteúdo (FAQ) --- */
.tool-content-wrapper {
    max-width: 75ch;
    margin-left: auto;
    margin-right: auto;
    margin-top: var(--spacing-xxl);
    padding: 0 var(--spacing-sm);
}
.tool-content-wrapper h2 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
}
.tool-content-wrapper p, .tool-content-wrapper ul {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}
.tool-content-wrapper h3, .tool-content-wrapper h4 {
    font-size: 1.4rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}
.tool-content-wrapper ol, 
.tool-content-wrapper ul { 
    padding-left: 30px; 
}
.tool-content-wrapper hr { 
    margin: var(--spacing-xl) 0; 
    border: 0; 
    border-top: 1px solid var(--c-border); 
}


/* --- [PADRÃO V5] Media Queries (Mobile) --- */
@media (max-width: 767px) {
    .tool-card {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    /* Esconde controles de zoom */
    #zoom-control-group { display: none; }
    #zoom-control-group-fs { display: none; }

    /* Ajusta tamanhos base (sem zoom) */
    .time-remaining { 
        font-size: 3rem; 
        padding-bottom: calc(0.8rem + 2px);
    }
    
    /* Tamanho da tela cheia (sem zoom) */
    .fullscreen-display-time { font-size: 15vw; }
    .fullscreen-finished-icon { font-size: 25vw; }
    .fullscreen-finished-text { font-size: 15vw; }

    .fullscreen-controls { bottom: var(--spacing-lg); }
    
    .time-input-grid { 
        grid-template-columns: 1fr;
    }
    .time-input-grid div { text-align: left; }
    .time-input-grid label { text-align: left; }
}