/* ==========================================================================
   HORA CERTA — design tipográfico minimalista (editorial)
   ========================================================================== */

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

/* --- Tokens: tema claro (papel) --- */
:root,
:root[data-theme="light"] {
    color-scheme: light;
    --paper: #f7f4ee;
    --ink: #1b1a17;
    --ink-soft: #615d55;
    --hair: #d8d1c3;
    --accent: #b5451b;
    --selection: rgba(181, 69, 27, 0.16);
}

/* --- Tokens: tema escuro (tinta) --- */
:root[data-theme="dark"] {
    color-scheme: dark;
    --paper: #131210;
    --ink: #ece7dd;
    --ink-soft: #948e82;
    --hair: #2e2b25;
    --accent: #e0673a;
    --selection: rgba(224, 103, 58, 0.22);
}

:root {
    --font-serif: "Fraunces", Georgia, "Times New Roman", serif;
    --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    --measure: 42rem;
}

/* --- Base --- */
html {
    background-color: var(--paper);
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    min-height: 100svh;
    overscroll-behavior: none;
    background-color: var(--paper);
    color: var(--ink);
    font-family: var(--font-mono);
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizelegibility;
    transition: background-color 0.4s ease, color 0.4s ease;
}

::selection {
    background: var(--selection);
}

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 2px;
}

a {
    color: inherit;
    text-underline-offset: 0.2em;
}

/* --- Shell --- */
.page {
    display: flex;
    flex-direction: column;
    min-height: 100svh;
    max-width: var(--measure);
    margin-inline: auto;
    padding: clamp(1.5rem, 5vw, 3.5rem) clamp(1.25rem, 6vw, 2.75rem) clamp(1.5rem, 4vw, 2.5rem);
}

/* --- Masthead --- */
.masthead {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.9rem;
    border-bottom: 1px solid var(--hair);
}

.masthead__brand {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.theme-toggle {
    padding: 0.2rem 0;
    border: 0;
    background: none;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ink-soft);
    transition: color 0.25s ease;
}

.theme-toggle::before {
    content: "";
    display: inline-block;
    width: 0.5rem;
    height: 0.5rem;
    margin-right: 0.55em;
    border-radius: 50%;
    background: var(--accent);
    vertical-align: middle;
}

.theme-toggle:hover {
    color: var(--ink);
}

/* --- Bloco central --- */
.clock {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(2.5rem, 9vw, 5rem) 0;
}

.greeting {
    margin: 0;
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    font-size: clamp(1.15rem, 3.6vw, 1.75rem);
    text-wrap: balance;
    color: var(--ink-soft);
}

.time {
    display: flex;
    align-items: baseline;
    gap: 0.12em;
    margin-top: 0.35rem;
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: clamp(3rem, 15vw, 8.5rem);
    line-height: 1;
    letter-spacing: -0.035em;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    color: var(--ink);
}

.time__sec {
    font-size: 0.34em;
    font-weight: 400;
    letter-spacing: 0;
    color: var(--accent);
}

.time__sec[hidden] {
    display: none;
}

.date {
    margin: clamp(1rem, 3.5vw, 1.6rem) 0 0;
    font-family: var(--font-serif);
    font-weight: 400;
    font-size: clamp(1.05rem, 3.2vw, 1.4rem);
    text-wrap: balance;
    color: var(--ink);
}

.place {
    margin: 0.6rem 0 0;
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.status {
    margin: 0.5rem 0 0;
    font-size: 0.66rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
}

/* --- Progresso do dia --- */
.progress {
    margin-top: clamp(2.25rem, 8vw, 3.75rem);
}

.progress__track {
    position: relative;
    height: 2px;
    background: var(--hair);
    overflow: hidden;
}

.progress__fill {
    height: 100%;
    width: 0;
    background: var(--ink);
    transition: width 0.9s linear;
}

.progress__meta {
    display: flex;
    justify-content: space-between;
    margin-top: 0.6rem;
    font-size: 0.62rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.progress__now {
    color: var(--accent);
}

/* --- Ficha de detalhes --- */
.details {
    margin: clamp(2.25rem, 8vw, 3.75rem) 0 0;
    display: grid;
    grid-template-columns: 1fr;
}

.details__row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 0;
    border-top: 1px solid var(--hair);
}

.details__row:last-child {
    border-bottom: 1px solid var(--hair);
}

.details__row dt {
    margin: 0;
    font-size: 0.66rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.details__row dd {
    margin: 0;
    font-size: 0.82rem;
    text-align: right;
    font-variant-numeric: tabular-nums;
    color: var(--ink);
}

@media (width >= 34rem) {
    .details {
        grid-template-columns: 1fr 1fr;
        column-gap: clamp(1.5rem, 5vw, 3rem);
    }

    .details__row:nth-child(2) {
        border-top: 1px solid var(--hair);
    }
}

/* --- Rodapé --- */
.colophon {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    margin-top: auto;
    padding-top: clamp(2rem, 6vw, 3rem);
    border-top: 1px solid var(--hair);
    font-size: 0.62rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.colophon__links a {
    text-decoration: none;
}

.colophon__links a:hover {
    color: var(--ink);
}

.colophon__hits {
    opacity: 0.7;
    border-radius: 3px;
}

/* --- Ajustes --- */
.settings {
    font-size: 0.62rem;
}

.settings summary {
    cursor: pointer;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    list-style: none;
}

.settings summary::-webkit-details-marker {
    display: none;
}

.settings summary::before {
    content: "+ ";
    color: var(--accent);
}

.settings[open] summary::before {
    content: "− ";
}

.settings__group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.75rem;
    text-transform: none;
    letter-spacing: 0.04em;
}

.settings__opt {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.settings__opt input {
    accent-color: var(--accent);
}

/* --- Consentimento (LGPD) --- */
.consent {
    position: fixed;
    inset: auto 0 0;
    z-index: 1000;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.75rem 1.5rem;
    padding: 1rem clamp(1rem, 5vw, 2rem);
    background: var(--paper);
    border-top: 1px solid var(--hair);
}

.consent__text {
    margin: 0;
    max-width: 46ch;
    font-size: 0.72rem;
    line-height: 1.6;
    color: var(--ink-soft);
}

.consent__link {
    white-space: nowrap;
}

.consent__actions {
    display: flex;
    gap: 0.5rem;
}

.consent__btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--hair);
    background: none;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink);
}

.consent__btn--primary {
    background: var(--ink);
    color: var(--paper);
    border-color: var(--ink);
}

/* --- Movimento --- */
@media (prefers-reduced-motion: no-preference) {
    .clock > * {
        animation: rise 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) backwards;
    }

    .greeting { animation-delay: 0.04s; }
    .time { animation-delay: 0.1s; }
    .date { animation-delay: 0.16s; }
    .place { animation-delay: 0.2s; }
    .status { animation-delay: 0.22s; }
    .progress { animation-delay: 0.24s; }
    .details { animation-delay: 0.28s; }
}

@keyframes rise {
    from {
        opacity: 0;
        transform: translateY(0.75rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    .progress__fill,
    body {
        transition: none;
    }
}

/* --- Contraste reforçado --- */
@media (prefers-contrast: more) {
    :root,
    :root[data-theme="light"] {
        --ink-soft: #3d3a34;
        --hair: #8a8272;
    }

    :root[data-theme="dark"] {
        --ink-soft: #c7c1b4;
        --hair: #5f5a4f;
    }
}

/* --- Impressão --- */
@media print {
    .theme-toggle,
    .colophon,
    .consent,
    .progress {
        display: none;
    }

    :root {
        --paper: #fff;
        --ink: #000;
        --ink-soft: #333;
        --hair: #999;
    }

    .page {
        min-height: auto;
    }
}