/* Tema limpo: neutros + um único acento azul. Claro por omissão, escuro opcional. */
:root {
  --bs-body-font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --bs-body-font-size: .9rem;
  --bs-border-radius: .5rem; --bs-border-radius-sm: .375rem; --bs-border-radius-lg: .75rem;
}
[data-bs-theme=light] {
  --bs-body-bg: #f6f7f9; --bs-body-color: #111827; --bs-secondary-color: #6b7280;
  --bs-border-color: #e5e7eb; --bs-tertiary-bg: #f1f3f5; --bs-secondary-bg: #eceff2;
  --bs-primary: #2563eb; --bs-primary-rgb: 37, 99, 235; --bs-link-color: #2563eb; --bs-link-hover-color: #1d4ed8;
  --surface: #ffffff; --col-bg: #eef0f3; --side-bg: #ffffff; --hover: #f1f3f5; --accent-soft: #eff4ff; --accent-ink: #1d4ed8;
}
[data-bs-theme=dark] {
  --bs-body-bg: #0f1115; --bs-body-color: #e6e8ec; --bs-secondary-color: #9097a3;
  --bs-border-color: #262a31; --bs-tertiary-bg: #1a1d23; --bs-secondary-bg: #20242b;
  --bs-primary: #3b82f6; --bs-primary-rgb: 59, 130, 246; --bs-link-color: #60a5fa; --bs-link-hover-color: #93c5fd;
  --surface: #171a20; --col-bg: #14171c; --side-bg: #12151a; --hover: #1d2128; --accent-soft: #172554; --accent-ink: #93c5fd;
}
body { background: var(--bs-body-bg); -webkit-font-smoothing: antialiased; }

/* Botões */
.btn { font-weight: 500; }
.btn-primary { --bs-btn-bg: #2563eb; --bs-btn-border-color: #2563eb; --bs-btn-hover-bg: #1d4ed8; --bs-btn-hover-border-color: #1d4ed8; --bs-btn-active-bg: #1e40af; --bs-btn-active-border-color: #1e40af; --bs-btn-color: #fff; --bs-btn-hover-color: #fff; --bs-btn-active-color: #fff; --bs-btn-disabled-bg: #2563eb; --bs-btn-disabled-border-color: #2563eb; }
.btn-soft { background: var(--surface); border: 1px solid var(--bs-border-color); color: var(--bs-body-color); }
.btn-soft:hover, .btn-soft:focus-visible { background: var(--hover); border-color: var(--bs-border-color); color: var(--bs-body-color); }
.btn-soft.text-danger:hover { background: rgba(220,38,38,.08); color: #dc2626 !important; }
.btn-ghost { background: transparent; border: 0; color: var(--bs-secondary-color); }
.btn-ghost:hover { background: var(--hover); color: var(--bs-body-color); }
.btn-ghost.text-danger:hover { background: rgba(220,38,38,.08); color: #dc2626 !important; }
.form-control, .form-select { background-color: var(--surface); border-color: var(--bs-border-color); }
.form-control:focus, .form-select:focus { border-color: #60a5fa; box-shadow: 0 0 0 .2rem rgba(37,99,235,.15); }
.form-check-input:checked { background-color: #2563eb; border-color: #2563eb; }
.content .card { background: var(--surface); border-color: var(--bs-border-color); box-shadow: 0 1px 2px rgba(16,24,40,.04); }

/* Login */
.login-bg { min-height: 100vh; background: var(--bs-body-bg); }
.login-card { background: var(--surface); border: 1px solid var(--bs-border-color); box-shadow: 0 8px 24px rgba(16,24,40,.08); }
.login-logo { width: 42px; height: 42px; display: grid; place-items: center; font-size: 1.25rem; color: #fff; background: #2563eb; border-radius: .6rem; }

/* Layout */
.app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: 1.1rem .9rem; background: var(--side-bg); border-right: 1px solid var(--bs-border-color); }
.brand { display: flex; align-items: center; gap: .6rem; padding: 0 .5rem; margin-bottom: 1.5rem; font-weight: 700; font-size: 1.02rem; color: var(--bs-body-color); text-decoration: none; }
.brand i { display: grid; place-items: center; width: 28px; height: 28px; background: #2563eb; color: #fff; border-radius: .45rem; font-size: .9rem; }
.sidebar .nav-link { display: flex; align-items: center; gap: .6rem; padding: .5rem .7rem; border-radius: .5rem; color: var(--bs-secondary-color); font-weight: 500; }
.sidebar .nav-link:hover { background: var(--hover); color: var(--bs-body-color); }
.sidebar .nav-link.active { background: var(--accent-soft); color: var(--accent-ink); font-weight: 600; }
.timer-box { border: 1px solid var(--bs-border-color); border-radius: .65rem; padding: .7rem; background: var(--bs-body-bg); }
.timer-box .t-title { font-size: .8rem; color: var(--bs-secondary-color); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.timer-box .t-time { font-family: var(--bs-font-monospace); font-size: 1.35rem; font-weight: 600; letter-spacing: .02em; }
.content { padding: 1.5rem 2rem; min-width: 0; }
.content h1 { font-size: 1.45rem; font-weight: 700; letter-spacing: -.02em; }
.content h2 { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; color: var(--bs-secondary-color); margin: 1.6rem 0 .5rem; }
.content h3 { font-size: .9rem; font-weight: 600; margin: 0; }
.muted { color: var(--bs-secondary-color); font-size: .88rem; }
.big { font-size: 1.5rem; font-weight: 600; font-family: var(--bs-font-monospace); margin-left: .5rem; }
.time, .live { font-family: var(--bs-font-monospace); font-size: .85rem; font-variant-numeric: tabular-nums; }

/* Formulários e tarefas */
.inline-form { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1rem 0; }
.inline-form input[type=text] { flex: 1 1 240px; width: auto; }
.inline-form input[type=number] { width: 120px; }
.inline-form.tight { margin: .75rem 0 0; }
.content .form-select, .content .form-control[type=date] { width: auto; }
.task .form-select { max-width: 130px; padding-top: .15rem; padding-bottom: .15rem; font-size: .8rem; }
.task:last-child { border-bottom: 0 !important; }
.task-title { flex: 1 1 160px; min-width: 0; overflow-wrap: anywhere; }
.task.done .task-title { text-decoration: line-through; color: var(--bs-secondary-color); }
.badge { font-weight: 500; }

/* Registo */
.daynav { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; margin: .75rem 0 .25rem; }
.bar-row { display: flex; width: 100%; align-items: center; gap: .75rem; border: 0; background: none; color: inherit; padding: .35rem .5rem; border-radius: .4rem; text-align: left; }
.bar-row:hover { background: var(--hover); }
.bar-row.sel { background: var(--accent-soft); }
.bar-label { width: 110px; flex: none; }
.bar-track { flex: 1; height: .5rem; background: var(--bs-secondary-bg); border-radius: 99px; overflow: hidden; }
.bar-fill { display: block; height: 100%; background: #2563eb; border-radius: 99px; }

/* Trello */
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin: .5rem 0 .25rem; }
.toolbar h1 { margin: 0 .5rem 0 0; }
.status { min-height: 1.3em; margin: .25rem 0 .75rem; font-size: .85rem; color: var(--bs-secondary-color); }
.status.is-error { color: #dc2626; }
.board { margin-bottom: 2rem; }
.content .board h2 { font-size: 1rem; text-transform: none; letter-spacing: 0; color: var(--bs-body-color); margin: .5rem 0; }
.board h2 a { color: inherit; text-decoration: none; }
.board-pills { gap: .35rem; }
.board-pills .nav-link { padding: .3rem .8rem; border-radius: 99px; color: var(--bs-secondary-color); background: transparent; border: 1px solid var(--bs-border-color); font-weight: 500; }
.board-pills .nav-link:hover { background: var(--hover); color: var(--bs-body-color); }
.board-pills .nav-link.active { background: var(--bs-body-color); border-color: var(--bs-body-color); color: var(--bs-body-bg); }
.board-pills .badge { background: var(--bs-secondary-bg) !important; color: var(--bs-secondary-color) !important; }
.board-pills .active .badge { background: rgba(127,127,127,.35) !important; color: inherit !important; }
.columns { display: flex; gap: .85rem; overflow-x: auto; align-items: flex-start; padding-bottom: .75rem; margin-top: .5rem; }
.column { display: flex; flex-direction: column; flex: 0 0 300px; width: 300px; min-width: 0; max-height: calc(100vh - 230px); background: var(--col-bg); border-radius: var(--bs-border-radius-lg); padding: .7rem; }
.col-head { display: flex; align-items: center; gap: .25rem; padding: 0 .2rem; margin-bottom: .6rem; }
.col-head h3 { flex: 1; }
.col-head .btn { opacity: 0; }
.column:hover .col-head .btn { opacity: 1; }
.column-body { overflow-y: auto; min-height: 0; margin-right: -.35rem; padding-right: .35rem; }
.manage-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; max-height: 40vh; overflow-y: auto; }
.trello-card { background: var(--surface); border: 1px solid var(--bs-border-color); border-radius: var(--bs-border-radius); padding: .6rem .7rem; margin-bottom: .5rem; min-width: 0; transition: box-shadow .12s; }
.trello-card:hover { box-shadow: 0 2px 8px rgba(16,24,40,.1); }
.trello-card.removed { opacity: .6; border-style: dashed; }
.card-title { display: block; color: var(--bs-body-color); text-decoration: none; font-size: .87rem; font-weight: 500; overflow-wrap: anywhere; }
.card-title:hover { color: var(--bs-primary); }
.card-meta { display: flex; flex-wrap: wrap; gap: .3rem; margin-top: .5rem; font-size: .72rem; color: var(--bs-secondary-color); align-items: center; }
.card-actions { margin-top: .5rem; }
.due.done { color: #16a34a; }

/* Etiquetas suaves */
.label { --c: #6b7280; padding: 0 .5rem; border-radius: 99px; font-size: .7rem; font-weight: 500; line-height: 1.5; min-width: 26px; min-height: 8px;
  background: color-mix(in srgb, var(--c) 14%, transparent); color: color-mix(in srgb, var(--c) 75%, var(--bs-body-color)); border: 1px solid color-mix(in srgb, var(--c) 25%, transparent); }
.label-green { --c: #16a34a; } .label-yellow { --c: #ca8a04; } .label-orange { --c: #ea580c; } .label-red { --c: #dc2626; }
.label-purple { --c: #7c3aed; } .label-blue { --c: #2563eb; } .label-sky { --c: #0284c7; } .label-lime { --c: #65a30d; }
.label-pink { --c: #db2777; } .label-black { --c: #374151; }

/* Janela flutuante do cronómetro */
.pop { padding: 14px; min-height: 100vh; background: var(--bs-body-bg); color: var(--bs-body-color); font-family: var(--bs-body-font-family); }
.pop .p-title { font-size: .85rem; color: var(--bs-secondary-color); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pop .p-time { font-family: var(--bs-font-monospace); font-size: 2.1rem; font-weight: 600; line-height: 1.2; }
.pop .p-sub { font-size: .75rem; color: var(--bs-secondary-color); margin-bottom: .6rem; }

@media (max-width: 760px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--bs-border-color); }
  .content { padding: 1.25rem 1rem; }
}

/* ---- Alinhamento e espaçamento consistentes ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; line-height: 1.25; white-space: nowrap; }
.btn > .bi { margin: 0 !important; line-height: 1; }
.btn-sm { padding: .3rem .6rem; font-size: .8rem; }
.btn-ghost.btn-sm { padding: .3rem .45rem; }
.badge { display: inline-flex; align-items: center; justify-content: center; line-height: 1; padding: .38em .65em; font-size: .68rem; letter-spacing: .02em; text-transform: uppercase; }
.board-pills .badge { margin-left: .4rem !important; padding: .3em .55em; text-transform: none; }
.board-pills .nav-link { display: inline-flex; align-items: center; }
.label { display: inline-flex; align-items: center; justify-content: center; line-height: 1; padding: .3rem .6rem; min-height: 1.35rem; }
.card-meta { gap: .35rem; }
.card-meta .due { display: inline-flex; align-items: center; gap: .25rem; }
.card-actions { display: flex; align-items: center; gap: .4rem; }
.col-head { min-height: 2rem; }
.col-head h3 { line-height: 1.2; }
.task { min-height: 2.75rem; gap: .6rem !important; }
.task > * { flex: none; }
.task > .task-title { flex: 1 1 160px; }
.task input[type=checkbox] { margin: 0; }
.toolbar > * { margin: 0; }
.toolbar .form-control { min-width: 220px; }
.toolbar h1 { line-height: 1.2; }
.content > h1 + .muted { margin: .15rem 0 1rem; }
.content > .status { margin-top: 0; }
.content .card.card-body { padding: .35rem 1rem; }
.content .card.card-body.d-inline-block { padding: .65rem 1.1rem; }
.stat { display: inline-flex !important; align-items: baseline; gap: .5rem; }
.board-pills { margin-bottom: 1rem !important; }
.sidebar .nav-link .bi { width: 1.1rem; text-align: center; flex: none; }
.timer-box .btn { flex: 1; }

.timer-box.is-paused { border-color: #f59e0b; background: color-mix(in srgb, #f59e0b 8%, var(--bs-body-bg)); }
.timer-box.is-paused .t-time { color: #b45309; }
[data-bs-theme=dark] .timer-box.is-paused .t-time { color: #fbbf24; }

/* Gráfico dos 7 dias */
.bar-row { padding: .4rem .5rem; gap: 1rem; }
.bar-label { width: 120px; text-transform: capitalize; }
.bar-track { height: .65rem; background: rgba(127,127,127,.22); }
.bar-row .time { width: 3.2rem; text-align: right; flex: none; }
.week-total { margin: .35rem 0 .25rem; padding: .4rem .5rem 0; border-top: 1px solid var(--bs-border-color); }
.content .card.card-body.week-panel { padding: .5rem; }
.week-panel .bar-row { padding: .45rem .75rem; }
.week-panel .week-total { margin: .4rem 0 0; padding: .6rem .75rem .35rem; }

/* Login com separadores e página Conta */
.login-tabs .nav-link { display: inline-flex; align-items: center; gap: .4rem; color: var(--bs-secondary-color); font-weight: 500; background: none; }
.login-tabs .nav-link.active { color: var(--bs-body-color); background: var(--surface); border-color: var(--bs-border-color) var(--bs-border-color) var(--surface); }
.login-tabs { border-bottom-color: var(--bs-border-color); }
.account-box { max-width: 1000px; }
.account-box .acc-card { max-width: 520px; }
.account-box .form-control { max-width: 100%; }
.account-box h3 { font-size: 1rem; font-weight: 600; }
.danger-zone { border-color: rgba(220,38,38,.35) !important; }
.account-box .acc-alert { margin-bottom: 1rem; }