:root {
    --color-bg: #fef9f6;
    --color-bg-elevated: #ffffff;
    --color-surface: #fff5f0;
    --color-border: #efd9ce;
    --color-text: #1f1a18;
    --color-text-muted: #6c5b54;

    --color-primary: #c63d1f;
    --color-primary-hover: #a72f15;
    --color-primary-soft: #fde2da;
    --color-primary-text: #ffffff;

    --color-accent: #2c7a7b;
    --color-success: #2f855a;
    --color-warn: #c05621;
    --color-danger: #c53030;

    --radius-sm: 6px;
    --radius: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 2px rgba(31, 26, 24, 0.06);
    --shadow: 0 4px 16px rgba(31, 26, 24, 0.08);
    --shadow-lg: 0 12px 32px rgba(31, 26, 24, 0.14);

    --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: ui-monospace, "JetBrains Mono", "Fira Code", Consolas, "Liberation Mono", monospace;

    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --space-7: 3rem;
    --space-8: 4rem;

    --container-max: 64rem;
}

[data-theme="dark"] {
    --color-bg: #16110f;
    --color-bg-elevated: #1f1916;
    --color-surface: #2a221e;
    --color-border: #4a3a33;
    --color-text: #f5ebe5;
    --color-text-muted: #b3a39b;
    --color-primary: #e44d2e;
    --color-primary-hover: #b8391c;
    --color-primary-soft: #3a221b;
    --color-primary-text: #ffffff;
    --color-accent: #5eead4;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.6);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --color-bg: #16110f;
        --color-bg-elevated: #1f1916;
        --color-surface: #2a221e;
        --color-border: #4a3a33;
        --color-text: #f5ebe5;
        --color-text-muted: #b3a39b;
        --color-primary: #e44d2e;
        --color-primary-hover: #b8391c;
        --color-primary-soft: #3a221b;
        --color-primary-text: #ffffff;
        --color-accent: #5eead4;
        --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
        --shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
        --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.6);
    }
}

[hidden] { display: none !important; }

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

html, body { height: 100%; }

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
    margin: 0 0 var(--space-3);
    line-height: 1.2;
    font-weight: 700;
}

p { margin: 0 0 var(--space-4); }

button { font: inherit; cursor: pointer; }

.app-main {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-6) var(--space-4);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ------- HERO (home) ------- */
.hero {
    text-align: center;
    padding: var(--space-8) var(--space-4);
    margin: auto 0;
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    color: var(--color-primary);
    margin-bottom: var(--space-3);
}

.hero__subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    justify-content: center;
    margin-bottom: var(--space-5);
}

.hero__note {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    max-width: 32rem;
    margin-left: auto;
    margin-right: auto;
}

/* ------- BUTTONS ------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 1rem;
    line-height: 1;
    transition: transform 0.08s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    text-decoration: none;
    cursor: pointer;
    user-select: none;
}

.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}
.btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-primary-text);
    box-shadow: var(--shadow-sm);
    font-weight: 700;
}
.btn--primary:hover { background: var(--color-primary-hover); }

.btn--ghost {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn--ghost:hover { background: var(--color-primary-soft); }

.btn--neutral {
    background: var(--color-surface);
    color: var(--color-text);
    border-color: var(--color-border);
}
.btn--neutral:hover { background: var(--color-border); }

.btn--danger {
    background: transparent;
    color: var(--color-danger);
    border-color: var(--color-danger);
}
.btn--danger:hover { background: rgba(197, 48, 48, 0.08); }

.btn--lg { padding: 1rem 2rem; font-size: 1.125rem; }
.btn--sm { padding: 0.5rem 1rem; font-size: 0.875rem; }

/* ------- TIMER ------- */
.timer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-5);
    padding: var(--space-6) var(--space-4);
    margin: auto 0;
}

.timer__nav {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
}

.timer__back {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.timer__pomodoro-name {
    font-weight: 700;
    color: var(--color-text);
    font-size: 1rem;
    flex: 1;
    text-align: center;
}

.timer__phase {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 0.4rem 1rem;
    border-radius: 999px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.timer__phase[data-phase="break"],
.timer__phase[data-phase="longBreak"] {
    background: rgba(94, 234, 212, 0.18);
    color: var(--color-accent);
}
.timer__phase[data-phase="paused"] {
    background: rgba(192, 86, 33, 0.18);
    color: var(--color-warn);
}

.timer__display {
    font-family: var(--font-mono);
    font-size: clamp(5rem, 18vw, 9rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1;
    color: var(--color-text);
    font-variant-numeric: tabular-nums;
}

.timer__cycle {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.timer__controls {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
    justify-content: center;
}

.timer__settings {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    width: 100%;
    max-width: 32rem;
    box-shadow: var(--shadow);
    display: grid;
    gap: var(--space-4);
}

.timer__settings legend {
    font-weight: 700;
    color: var(--color-text);
    padding: 0 var(--space-2);
}

.field {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.field__label {
    font-size: 0.875rem;
    color: var(--color-text);
    font-weight: 600;
    letter-spacing: 0.01em;
}

.field__input {
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    color: var(--color-text);
    font: inherit;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    width: 100%;
}

.field__input::placeholder {
    color: var(--color-text-muted);
    opacity: 0.65;
}

.field__input:hover {
    border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
}

.field__input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-bg-elevated);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 25%, transparent);
}

.field__input:invalid:not(:placeholder-shown):not(:focus) {
    border-color: var(--color-danger);
}

.field--row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
}

@media (max-width: 480px) {
    .field--row { grid-template-columns: 1fr; }
    .timer__controls .btn { flex: 1 1 calc(50% - var(--space-3)); }
}

/* visually hidden helper */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ------- TOPBAR ------- */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    max-width: var(--container-max);
    margin: 0 auto;
    border-bottom: 1px solid var(--color-border);
    gap: var(--space-3);
}

.topbar__brand {
    font-weight: 700;
    color: var(--color-primary);
    font-size: 1.125rem;
    text-decoration: none;
}

.topbar__nav {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.topbar__nav a:not(.btn) {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.95rem;
}

.topbar__nav a:not(.btn):hover { color: var(--color-text); }

.topbar__user {
    color: var(--color-text);
    font-weight: 600;
    font-size: 0.95rem;
}

.topbar__logout { margin: 0; }

/* ------- FOOTER ------- */
.footer {
    padding: var(--space-5) var(--space-4) var(--space-6);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    border-top: 1px solid var(--color-border);
    margin-top: var(--space-6);
}

.footer__links {
    display: flex;
    gap: var(--space-3);
    align-items: center;
}

.footer a { color: var(--color-text-muted); }
.footer a:hover { color: var(--color-text); }

.footer__powered {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.footer__codeex {
    display: inline-flex;
    align-items: center;
    transition: opacity 0.15s ease;
}

.footer__codeex:hover { opacity: 0.7; }

.footer__codeex-logo {
    height: 22px;
    width: auto;
    display: block;
}

/* Mostra/esconde logo conforme tema */
.footer__codeex-logo--dark  { display: none; }

[data-theme="dark"] .footer__codeex-logo--light { display: none; }
[data-theme="dark"] .footer__codeex-logo--dark  { display: block; }

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .footer__codeex-logo--light { display: none; }
    :root:not([data-theme="light"]) .footer__codeex-logo--dark  { display: block; }
}

/* ------- ALERTS / FLASH ------- */
.alert {
    padding: 0.875rem 1rem;
    border-radius: var(--radius);
    margin-bottom: var(--space-4);
    border: 1px solid transparent;
    font-size: 0.95rem;
}

.alert--success {
    background: rgba(47, 133, 90, 0.1);
    border-color: rgba(47, 133, 90, 0.3);
    color: var(--color-success);
}

.alert--info {
    background: color-mix(in srgb, var(--color-primary) 8%, transparent);
    border-color: color-mix(in srgb, var(--color-primary) 30%, transparent);
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.alert--info .btn { margin-left: auto; }

.alert--error {
    background: rgba(197, 48, 48, 0.1);
    border-color: rgba(197, 48, 48, 0.3);
    color: var(--color-danger);
}

/* ------- AUTH CARD ------- */
.auth-card {
    max-width: 28rem;
    width: 100%;
    margin: var(--space-6) auto;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-7) var(--space-6);
    box-shadow: var(--shadow);
}

.auth-card__title {
    font-size: 1.75rem;
    margin-bottom: var(--space-2);
    color: var(--color-text);
}

.auth-card__subtitle {
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
    font-size: 0.95rem;
}

.auth-card__alt {
    margin-top: var(--space-5);
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.auth-card code {
    background: var(--color-surface);
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    font-size: 0.85em;
    word-break: break-all;
}

/* ------- FORM ------- */
.form {
    display: grid;
    gap: var(--space-5);
}

.field--checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.5;
    cursor: pointer;
    padding: var(--space-3);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    transition: border-color 0.15s ease;
}

.field--checkbox:hover {
    border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
}

.field--checkbox:has(input:checked) {
    border-color: var(--color-primary);
    background: var(--color-primary-soft);
}

.field--checkbox input[type="checkbox"] {
    margin-top: 0.15rem;
    width: 1.15rem;
    height: 1.15rem;
    accent-color: var(--color-primary);
    cursor: pointer;
    flex-shrink: 0;
}

.field__error {
    color: var(--color-danger);
    font-size: 0.85rem;
    margin-top: var(--space-1);
}

/* ------- LEGAL ------- */
.legal {
    max-width: 44rem;
    margin: var(--space-6) auto;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    line-height: 1.7;
}

.legal h1 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--space-2);
}

.legal h2 {
    font-size: 1.2rem;
    margin-top: var(--space-5);
    color: var(--color-text);
}

.legal ul {
    margin: 0 0 var(--space-4);
    padding-left: 1.5rem;
}

.legal li { margin-bottom: var(--space-2); }

.legal code {
    background: var(--color-surface);
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    font-size: 0.9em;
}

/* ------- PAGE / LIST ------- */
.page {
    width: 100%;
    max-width: 56rem;
    margin: 0 auto;
    padding: var(--space-4) 0;
}

.page__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}

.page__title {
    font-size: 1.875rem;
    margin: 0 0 var(--space-2);
    color: var(--color-text);
}

.page__subtitle {
    color: var(--color-text-muted);
    margin: 0;
    font-size: 0.95rem;
}

.page__subtitle strong { color: var(--color-text); }

.page__footer-link {
    text-align: right;
    margin-top: var(--space-3);
    font-size: 0.9rem;
}

.section-title {
    font-size: 1.125rem;
    margin: var(--space-6) 0 var(--space-3);
    color: var(--color-text);
    letter-spacing: 0.01em;
}

/* ------- CARDS ------- */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
    gap: var(--space-4);
}

.card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
}

.card__title {
    font-size: 1.125rem;
    margin: 0;
    color: var(--color-text);
}

.card__meta {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin: 0;
}

.card__actions {
    display: flex;
    gap: var(--space-2);
    margin-top: auto;
    flex-wrap: wrap;
}

.card__actions .btn { flex: 1 1 auto; }

/* ------- EMPTY STATE ------- */
.empty-state {
    background: var(--color-surface);
    border: 1.5px dashed var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-7);
    text-align: center;
    color: var(--color-text-muted);
}

.empty-state .btn { margin-top: var(--space-3); }

/* ------- ARCHIVED ------- */
.archived {
    margin-top: var(--space-6);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--space-4);
}

.archived summary {
    cursor: pointer;
    color: var(--color-text-muted);
    font-weight: 600;
}

.archived__list {
    list-style: none;
    padding: 0;
    margin: var(--space-4) 0 0;
    display: grid;
    gap: var(--space-2);
}

.archived__list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) var(--space-3);
    background: var(--color-bg-elevated);
    border-radius: var(--radius-sm);
}

.inline-form { display: inline; margin: 0; }

.form__footer {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
    margin-top: var(--space-3);
}

/* ------- DATA TABLE ------- */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-bg-elevated);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.data-table th,
.data-table td {
    padding: var(--space-3) var(--space-4);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.data-table th {
    background: var(--color-surface);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.data-table tr:last-child td { border-bottom: none; }

.data-table tr:hover td { background: var(--color-surface); }

/* ------- BADGE ------- */
.badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.badge--running   { background: var(--color-primary-soft); color: var(--color-primary); }
.badge--completed { background: rgba(47, 133, 90, 0.18); color: var(--color-success); }
.badge--cancelled { background: rgba(108, 91, 84, 0.18); color: var(--color-text-muted); }
.badge--template  { background: color-mix(in srgb, var(--color-accent) 18%, transparent); color: var(--color-accent); margin-left: var(--space-2); }

/* ------- TAG BADGE / TAG LIST ------- */
.tag-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.6rem 0.2rem 0.45rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--tag-color, var(--color-text-muted));
    background: color-mix(in srgb, var(--tag-color, var(--color-text-muted)) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--tag-color, var(--color-text-muted)) 35%, transparent);
    line-height: 1.2;
    white-space: nowrap;
}

.tag-badge__dot {
    display: inline-block;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 999px;
    background: var(--tag-color, var(--color-text-muted));
    flex-shrink: 0;
}

.tag-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--space-3);
}

.tag-list__item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.tag-list__count {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.tag-list__actions {
    margin-left: auto;
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.color-picker {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.color-picker__input {
    -webkit-appearance: none;
    appearance: none;
    width: 3rem;
    height: 3rem;
    padding: 0;
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    background: var(--color-surface);
}

.color-picker__input::-webkit-color-swatch-wrapper { padding: 0; border-radius: var(--radius); }
.color-picker__input::-webkit-color-swatch         { border: none; border-radius: 8px; }

.field__hint {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-top: var(--space-1);
}

/* ------- CARD HEADER + TEMPLATE ------- */
.card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.card__header .card__title,
.card__header .card__title { margin: 0; }

.card--template {
    border-style: dashed;
    background: color-mix(in srgb, var(--color-surface) 60%, var(--color-bg-elevated));
}

/* ------- FILTERS ------- */
.filters {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    margin-bottom: var(--space-5);
    box-shadow: var(--shadow-sm);
}

.filters__row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.filters__actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-2);
}

/* ------- PAGINATION ------- */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-3);
    margin-top: var(--space-5);
}

.pagination__info {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.data-table__notes {
    max-width: 18rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* ------- STATS STRIP / PROGRESS ------- */
.stats-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}

.stat {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.stat__label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    font-weight: 600;
}

.stat__big {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1;
}

.stat__value {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.progress {
    height: 0.5rem;
    background: var(--color-surface);
    border-radius: 999px;
    overflow: hidden;
}

.progress__bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-hover));
    border-radius: 999px;
    transition: width 0.3s ease;
}

/* ------- FORM GROUP (fieldsets) ------- */
.form__group {
    border: none;
    padding: 0;
    margin: 0 0 var(--space-3);
    display: grid;
    gap: var(--space-3);
}

.form__legend {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    font-weight: 700;
    padding: 0;
    margin-bottom: var(--space-1);
}

/* ------- CHARTS / STATS PAGE ------- */
.charts {
    display: grid;
    gap: var(--space-5);
}

.chart-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
}

.chart-card .section-title { margin-top: 0; }

.heatmap {
    display: grid;
    grid-auto-flow: column;
    grid-template-rows: repeat(7, 1fr);
    gap: 3px;
    overflow-x: auto;
    padding: var(--space-2);
}

.heatmap__cell {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    background: var(--color-surface);
}

/* ------- TASK INPUT (timer page) ------- */
.task-input {
    display: block;
    margin: var(--space-4) auto 0;
    max-width: 36rem;
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    color: var(--color-text);
    font: inherit;
    resize: vertical;
    min-height: 3rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.task-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 25%, transparent);
}

.task-input::placeholder { color: var(--color-text-muted); opacity: 0.65; }

.task-input[disabled] {
    opacity: 0.55;
    cursor: not-allowed;
    background: var(--color-bg-elevated);
}

/* ------- CYCLE LOG (timer page) ------- */
.cycle-log {
    list-style: none;
    padding: 0;
    margin: var(--space-5) auto 0;
    max-width: 36rem;
    width: 100%;
    display: grid;
    gap: var(--space-2);
}

.cycle-log__empty {
    text-align: center;
    color: var(--color-text-muted);
    padding: var(--space-4);
    font-size: 0.9rem;
    border: 1.5px dashed var(--color-border);
    border-radius: var(--radius);
}

.cycle-log__item {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius);
    padding: var(--space-3) var(--space-4);
    box-shadow: var(--shadow-sm);
    animation: cycle-in 0.25s ease-out;
}

.cycle-log__item--focus     { border-left-color: var(--color-primary); }
.cycle-log__item--break     { border-left-color: var(--color-accent); }
.cycle-log__item--longBreak { border-left-color: var(--color-accent); }

@keyframes cycle-in {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.cycle-log__row {
    display: flex;
    align-items: baseline;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.cycle-log__cycle {
    font-family: var(--font-mono);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 600;
}

.cycle-log__type {
    font-weight: 700;
    color: var(--color-text);
}

.cycle-log__dur {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.cycle-log__time {
    margin-left: auto;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-variant-numeric: tabular-nums;
}

.cycle-log__note-block {
    margin-top: var(--space-2);
    display: flex;
    gap: var(--space-2);
    align-items: flex-start;
}

.cycle-log__notes {
    margin: 0;
    color: var(--color-text);
    font-size: 0.9rem;
    background: var(--color-surface);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    line-height: 1.5;
    flex: 1;
    white-space: pre-wrap;
    word-break: break-word;
}

.cycle-log__add-note,
.cycle-log__edit-note {
    margin-top: var(--space-2);
    flex-shrink: 0;
}

.cycle-log__edit-note { margin-top: 0; }

/* ------- MODAL (HTML5 <dialog>) ------- */
.modal {
    border: none;
    background: var(--color-bg-elevated);
    color: var(--color-text);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    max-width: 28rem;
    width: calc(100vw - 2rem);
    box-shadow: var(--shadow-lg);
    margin: auto;
    animation: modal-in 0.18s ease-out;
}

.modal[open] {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.modal::backdrop {
    background: rgba(15, 10, 8, 0.55);
    backdrop-filter: blur(2px);
    animation: backdrop-in 0.18s ease-out;
}

@keyframes modal-in {
    from { opacity: 0; transform: translateY(8px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes backdrop-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.modal__title {
    font-size: 1.25rem;
    margin: 0;
    color: var(--color-text);
}

.modal__message {
    margin: 0;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.modal__message strong { color: var(--color-text); }

.modal__actions {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
    margin-top: var(--space-3);
    flex-wrap: wrap;
}

.modal__actions .btn { min-width: 7rem; }

.modal--danger .modal__title { color: var(--color-danger); }

@media (max-width: 480px) {
    .modal__actions { flex-direction: column-reverse; }
    .modal__actions .btn { width: 100%; }
}