/* ============================================================================
   odoo-fintech.css — component layer for the "Odoo, reimagined as a neobank"
   demo mockups (see _editorial/backlog/odoo-fintech-demo.md).

   Built ONLY on Rare Styles tokens (var(--…)) so it tracks the library on
   upgrade and good components can be promoted back into the core.

   Load order:  rare.min.css  →  this module.

   Sections:
     0. Demo shell tokens & canvas
     1. App chrome      .erp-shell / .erp-topbar / .erp-sidebar
     2. KPI tiles       .kpi
     3. Status pills    .pill
     4. Progress        .meter
     5. Sparkline/bars  .spark / .barchart
     6. Transactions    .txn
     7. Kanban          .kanban
     8. Segmented ctrl  .segment
     9. Avatar          .avatar
    10. Bits            .num / .delta / .section-head
   ============================================================================ */

:root {
    /* Fonts — demo experiment: Josefin Sans (uppercase) for headings,
       Titillium Web for body. Numbers stay Cousine (library --code-font)
       for tabular alignment. */
    --fin-font-head: 'Josefin Sans', var(--heading-font), sans-serif;
    --fin-font-body: 'Titillium Web', var(--primary-font), sans-serif;

    /* Palette — Rare Styles library tokens only (raredigits.art/styles/colors):
       gray-light = section bg · white = card bg · black = text ·
       gray-mid-dark = labels · gray-mid-light = dividers · brand = accent ·
       green/red/orange = status. Status tints derived from library hues. */
    --fin-canvas:      var(--gray-light);       /* #f0f0f0 — real elevation under white cards */
    --fin-surface:     var(--white);
    --fin-ink:         var(--black);            /* primary text */
    --fin-ink-soft:    var(--gray-mid-dark);    /* #666 labels / captions */
    --fin-line:        var(--gray-mid-light);   /* #e4e4e4 hairline dividers */
    --fin-radius:      18px;
    --fin-radius-sm:   10px;
    --fin-accent:      var(--brand-color-dark);    /* #00b300 legible green */
    --fin-accent-soft: var(--brand-color-light);   /* #d8f9d1 */
    --fin-pos:         var(--green);               /* #389e0d success */
    --fin-neg:         var(--red);                 /* #ff0000 error */
    --fin-warn:        var(--orange);              /* supporting amber */
    /* layered diffuse elevation — this is what replaces borders */
    --fin-shadow:      0 1px 2px rgba(0,0,0,.05), 0 6px 16px rgba(0,0,0,.06), 0 20px 40px rgba(0,0,0,.05);
    --fin-shadow-sm:   0 1px 2px rgba(0,0,0,.05), 0 4px 10px rgba(0,0,0,.05);
}

/* ---- 0. canvas --------------------------------------------------------- */

.fin {
    background: var(--fin-canvas);
    color: var(--fin-ink);
    font-family: var(--fin-font-body);
    font-weight: var(--font-weight-normal);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.fin .num,
.fin .tabular {
    font-family: var(--code-font);
    font-variant-numeric: tabular-nums;
    letter-spacing: -.01em;
}

/* headings: Josefin Sans, uppercase — geometric + airy, reads as a brand
   wordmark rather than an article title. Positive tracking suits all-caps. */
.fin h1, .fin h2, .fin h3, .fin h4 {
    font-family: var(--fin-font-head);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin: 0;
}
/* never let uppercase mangle Material Symbols ligatures */
.fin .material-symbols-outlined { text-transform: none; letter-spacing: normal; }

/* ---- 1. app chrome ----------------------------------------------------- */

.erp-shell {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto 1fr;
    min-height: 100vh;
}

.erp-topbar {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) var(--space-lg);
    background: var(--fin-surface);
    border-bottom: 1px solid var(--fin-line);
    position: sticky;
    top: 0;
    z-index: 30;
}

.erp-topbar__brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--fin-font-head);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: .1em;
}

.erp-topbar__dot {
    width: .7em; height: .7em;
    border-radius: 50%;
    background: var(--fin-accent);
    display: inline-block;
}

.erp-topbar__spacer { flex: 1; }

.erp-topbar__search {
    display: flex; align-items: center; gap: var(--space-sm);
    background: var(--fin-canvas);
    border: 1px solid var(--fin-line);
    border-radius: var(--space-lg);
    padding: var(--space-xs) var(--space-md);
    color: var(--fin-ink-soft);
    min-width: 220px;
}
.erp-topbar__search input {
    border: 0; background: transparent; outline: 0;
    font-family: var(--primary-font); font-size: var(--font-size-sm);
    width: 100%; padding: 0;
}

.erp-sidebar {
    width: 84px;
    background: var(--fin-surface);
    border-right: 1px solid var(--fin-line);
    padding: var(--space-md) 0;
    display: flex; flex-direction: column; align-items: center;
    gap: var(--space-xs);
    position: sticky; top: 57px; align-self: start;
    height: calc(100vh - 57px);
}

.erp-sidebar__item {
    width: 52px; height: 52px;
    display: grid; place-items: center;
    border-radius: var(--fin-radius);
    color: var(--fin-ink-soft);
    text-decoration: none;
    cursor: pointer;
    transition: background .15s, color .15s;
}
.erp-sidebar__item:hover { background: var(--fin-canvas); color: var(--fin-ink); }
.erp-sidebar__item.active { background: var(--fin-ink); color: var(--fin-surface); }
.erp-sidebar__item .material-symbols-outlined { font-size: 26px; }

.erp-main { padding: var(--space-lg) var(--space-xl); max-width: 1400px; }

/* ---- 2. KPI tiles ------------------------------------------------------ */

.kpi-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

.kpi {
    background: var(--fin-surface);
    border: 0;
    border-radius: var(--fin-radius);
    padding: var(--space-lg);
    display: flex; flex-direction: column; gap: var(--space-xs);
    box-shadow: var(--fin-shadow-sm);
    text-decoration: none; color: inherit;
    transition: transform .18s ease, box-shadow .18s ease;
}
a.kpi:hover { transform: translateY(-3px); box-shadow: var(--fin-shadow); }

.kpi__label {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--fin-ink-soft);
}
.kpi__value {
    font-family: var(--code-font);
    font-variant-numeric: tabular-nums;
    font-size: clamp(1.7rem, 3.2vw, 2.3rem);
    line-height: 1.05;
    letter-spacing: -.03em;
}
.kpi__value .unit { font-size: .45em; color: var(--fin-ink-soft); margin-left: .2em; }
.kpi__foot { font-size: var(--font-size-sm); color: var(--fin-ink-soft); }

/* hero KPI — primary-metric dominance: the one number the owner came for */
.kpi--hero { padding: var(--space-xl); justify-content: space-between; }
.kpi--hero .kpi__value {
    font-size: clamp(3rem, 8vw, 5rem);
    letter-spacing: -.04em;
}
.kpi--accent .kpi__value { color: var(--fin-accent); }

/* ---- 3. status pills --------------------------------------------------- */

.pill {
    display: inline-flex; align-items: center; gap: .35em;
    font-family: var(--primary-font);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    line-height: 1;
    padding: .4em .7em;
    border-radius: var(--space-lg);
    white-space: nowrap;
}
.pill::before {
    content: ""; width: .5em; height: .5em; border-radius: 50%;
    background: currentColor; opacity: .9;
}
.pill--no-dot::before { display: none; }
.pill--pos  { background: var(--brand-color-light);                       color: var(--green); }
.pill--neg  { background: color-mix(in srgb, var(--red) 12%, white);      color: var(--red); }
.pill--warn { background: color-mix(in srgb, var(--orange) 16%, white);   color: color-mix(in srgb, var(--orange) 78%, black); }
.pill--info { background: var(--blue-light);                              color: var(--blue-dark); }
.pill--mute { background: var(--gray-mid-light);                          color: var(--gray-mid-dark); }

/* ---- 4. progress meter ------------------------------------------------- */

.meter { height: 6px; border-radius: var(--space-lg); background: var(--gray-light); overflow: hidden; }
.meter__fill { height: 100%; border-radius: inherit; background: var(--fin-accent); }
.meter__fill--warn { background: var(--fin-warn); }
.meter__fill--neg  { background: var(--fin-neg); }

/* ---- 5. sparkline & bar chart ------------------------------------------ */

.spark { display: block; width: 100%; height: 40px; }
.spark path { fill: none; stroke: var(--fin-accent); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.spark .area { fill: var(--brand-color-light); stroke: none; opacity: .5; }

/* smooth gradient area chart — the "organic wave" look award dashboards use */
.areachart { display: block; width: 100%; height: auto; overflow: visible; }
.areachart .line { fill: none; stroke: var(--fin-accent); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.areachart .fill { stroke: none; }
.areachart .dot { fill: var(--fin-surface); stroke: var(--fin-accent); stroke-width: 2.5; }
.areachart .grid { stroke: var(--fin-line); stroke-width: 1; vector-effect: non-scaling-stroke; }

.barchart { display: flex; align-items: flex-end; gap: 3px; height: 120px; }
.barchart .bar {
    flex: 1; min-width: 2px;
    background: var(--gray);
    border-radius: 2px 2px 0 0;
    transition: background .15s;
}
.barchart .bar--pos { background: var(--fin-accent); }
.barchart .bar--neg { background: var(--fin-neg); }
.barchart .bar:hover { filter: brightness(.9); }

/* ---- 6. transaction list ----------------------------------------------- */

.txn-list { display: flex; flex-direction: column; }
.txn {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) var(--space-xs);
    border-bottom: 1px solid var(--fin-line);
}
.txn:last-child { border-bottom: 0; }
.txn__icon {
    width: 38px; height: 38px; border-radius: 50%;
    display: grid; place-items: center;
    background: var(--gray-light); color: var(--fin-ink-soft);
}
.txn__icon .material-symbols-outlined { font-size: 20px; }
.txn__title { font-weight: var(--font-weight-normal); }
.txn__sub { font-size: var(--font-size-xs); color: var(--fin-ink-soft); }
.txn__amount {
    font-family: var(--code-font); font-variant-numeric: tabular-nums;
    text-align: right; white-space: nowrap;
}
.txn__amount--pos { color: var(--green); }
.txn__amount--neg { color: var(--fin-ink); }

/* ---- 7. kanban --------------------------------------------------------- */

.kanban { display: flex; gap: var(--space-md); overflow-x: auto; padding-bottom: var(--space-sm); }
.kanban__col { flex: 0 0 280px; display: flex; flex-direction: column; gap: var(--space-sm); }
.kanban__head {
    display: flex; justify-content: space-between; align-items: baseline;
    padding: 0 var(--space-xs);
    font-size: var(--font-size-sm); color: var(--fin-ink-soft);
    text-transform: uppercase; letter-spacing: .06em;
}
.kanban__count { font-family: var(--code-font); }
.kanban__card {
    background: var(--fin-surface);
    border: 0;
    border-radius: var(--fin-radius-sm);
    border-left: 3px solid var(--fin-accent);
    padding: var(--space-md);
    box-shadow: var(--fin-shadow-sm);
    cursor: grab;
    display: flex; flex-direction: column; gap: var(--space-xs);
    transition: transform .15s ease, box-shadow .15s ease;
}
.kanban__card:hover { transform: translateY(-2px); box-shadow: var(--fin-shadow); }
.kanban__card--warn { border-left-color: var(--fin-warn); }
.kanban__card--neg  { border-left-color: var(--fin-neg); }
.kanban__amount { font-family: var(--code-font); font-size: var(--font-size-lg); }

/* ---- 8. segmented control ---------------------------------------------- */

.segment {
    display: inline-flex;
    background: var(--gray-mid-light);
    border-radius: var(--space-lg);
    padding: 3px;
}
.segment button {
    border: 0; background: transparent; cursor: pointer;
    font-family: var(--primary-font); font-size: var(--font-size-sm);
    color: var(--fin-ink-soft);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--space-lg);
}
.segment button.active { background: var(--fin-surface); color: var(--fin-ink); box-shadow: var(--shadow-sm); }

/* ---- 9. avatar --------------------------------------------------------- */

.avatar {
    width: 36px; height: 36px; border-radius: 50%;
    display: grid; place-items: center;
    background: var(--fin-ink); color: var(--fin-surface);
    font-size: var(--font-size-sm); font-weight: var(--font-weight-bold);
    font-family: var(--primary-font);
}

/* ---- 9b. status stepper ------------------------------------------------ */

.stepper { display: flex; align-items: center; gap: 0; }
.stepper__step {
    display: flex; align-items: center; gap: var(--space-xs);
    font-size: var(--font-size-sm); color: var(--fin-ink-soft);
    white-space: nowrap;
}
.stepper__dot {
    width: 22px; height: 22px; border-radius: 50%;
    display: grid; place-items: center;
    background: var(--gray-light); color: var(--fin-ink-soft);
    font-size: 13px;
}
.stepper__bar { width: 28px; height: 2px; background: var(--gray-light); margin: 0 var(--space-xs); }
.stepper__step--done .stepper__dot { background: var(--fin-accent); color: var(--fin-surface); }
.stepper__step--done { color: var(--fin-ink); }
.stepper__step--done + .stepper__bar,
.stepper__bar--done { background: var(--fin-accent); }
.stepper__step--current .stepper__dot { background: var(--fin-ink); color: var(--fin-surface); }
.stepper__step--current { color: var(--fin-ink); font-weight: var(--font-weight-bold); }

/* ---- 10. bits ---------------------------------------------------------- */

.delta { font-family: var(--code-font); font-size: var(--font-size-sm); font-weight: var(--font-weight-bold); }
.delta--pos { color: var(--green); }
.delta--neg { color: var(--red); }

.section-head {
    display: flex; align-items: baseline; justify-content: space-between;
    margin: var(--space-lg) 0 var(--space-md);
}
.section-head h2 { font-size: var(--font-size-xl); }
.section-head .meta { font-size: var(--font-size-sm); color: var(--fin-ink-soft); }

.card-soft {
    background: var(--fin-surface);
    border: 0;
    border-radius: var(--fin-radius);
    padding: var(--space-lg);
    box-shadow: var(--fin-shadow-sm);
}

/* ---- 11. task list (today's plan) ------------------------------------- */

.tasklist { display: flex; flex-direction: column; }
.task {
    display: grid; grid-template-columns: auto 1fr auto;
    align-items: center; gap: var(--space-md);
    padding: var(--space-sm);
    border-bottom: 1px solid var(--fin-line);
    cursor: pointer; border-radius: var(--fin-radius-sm);
    transition: background .12s ease;
}
.task:hover { background: var(--gray-lightest); }
.task:last-child { border-bottom: 0; }
.task__check {
    width: 18px; height: 18px; border-radius: 6px;
    border: 2px solid var(--gray); background: transparent;
    display: grid; place-items: center; color: transparent; cursor: pointer;
}
.task__check.done { background: var(--fin-accent); border-color: var(--fin-accent); color: var(--fin-surface); }
.task__title { line-height: 1.25; }
.task__title .sub { display: block; font-size: var(--font-size-xs); color: var(--fin-ink-soft); }
.task__title .sub .t { font-family: var(--code-font); }
.task.done .task__title { color: var(--fin-ink-soft); text-decoration: line-through; }

/* ---- 12. action chips -------------------------------------------------- */

.chip {
    display: inline-flex; align-items: center; gap: .35em;
    font-family: var(--fin-font-body); font-size: var(--font-size-sm);
    padding: .45em .85em; border-radius: var(--space-lg);
    background: var(--gray-light); color: var(--fin-ink);
    border: 0; cursor: pointer; text-decoration: none; white-space: nowrap;
}
.chip:hover { background: var(--gray-mid-light); }
.chip--accent { background: var(--fin-accent); color: var(--fin-surface); }
.chip--accent:hover { filter: brightness(.95); }

/* ---- 13. Jeeves assistant card ---------------------------------------- */

.jeeves {
    display: grid; grid-template-columns: auto 1fr; gap: var(--space-md);
    align-items: start;
    background: var(--fin-surface);
    border-radius: var(--fin-radius);
    border-left: 3px solid var(--fin-accent);
    padding: var(--space-lg);
    box-shadow: var(--fin-shadow-sm);
}
.jeeves__avatar {
    width: 46px; height: 46px; border-radius: 50%;
    display: grid; place-items: center;
    background: var(--fin-accent); color: var(--fin-surface);
    font-family: var(--fin-font-head); font-weight: 700; font-size: var(--font-size-lg);
}
.jeeves__name { font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: .08em; color: var(--fin-ink-soft); }
.jeeves__headline { font-size: var(--font-size-lg); font-weight: 600; margin: 2px 0 var(--space-xs); }
.jeeves__body { color: var(--fin-ink-soft); line-height: 1.45; }
.jeeves__body strong { color: var(--fin-ink); font-weight: 600; }
.jeeves__actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-md); }

/* ---- 14. presence / team ---------------------------------------------- */

.presence { display: flex; align-items: center; }
.presence .avatar { box-shadow: 0 0 0 2px var(--fin-surface); }
.presence .avatar + .avatar { margin-left: -8px; }
.avatar--out { background: var(--gray-mid-light); color: var(--gray-mid-dark); }

/* ---- 15. modal / popup ------------------------------------------------- */

.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.42);
    display: none; align-items: center; justify-content: center;
    padding: var(--space-lg); z-index: 100;
}
.modal-overlay.open { display: flex; }
.modal {
    background: var(--fin-surface);
    border-radius: var(--fin-radius);
    box-shadow: var(--fin-shadow);
    width: min(480px, 100%); max-height: 90vh; overflow: auto;
    padding: var(--space-xl);
    animation: modal-pop .16s ease;
}
@keyframes modal-pop { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }
.modal__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-md); }
.modal__title { font-size: var(--font-size-xl); line-height: 1.15; }
.modal__close {
    background: var(--gray-light); border: 0; border-radius: 50%;
    width: 34px; height: 34px; display: grid; place-items: center;
    cursor: pointer; color: var(--fin-ink-soft); flex: none;
}
.modal__close:hover { background: var(--gray-mid-light); color: var(--fin-ink); }
.modal__meta { color: var(--fin-ink-soft); font-size: var(--font-size-sm); margin: var(--space-sm) 0 var(--space-md); }
.modal__desc { line-height: 1.5; margin-bottom: var(--space-lg); }
.modal__section { border-top: 1px solid var(--fin-line); padding-top: var(--space-md); }
.modal__label { font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: .08em; color: var(--fin-ink-soft); margin-bottom: var(--space-sm); }

/* inactive link to something that doesn't exist in the demo */
.link-disabled {
    display: inline-flex; align-items: center; gap: .35em;
    color: var(--gray-trans); text-decoration: none; cursor: not-allowed;
}
.link-disabled:hover { text-decoration: none; }
.link-note { font-size: var(--font-size-xs); color: var(--fin-ink-soft); margin-top: var(--space-sm); }

/* ---- responsive -------------------------------------------------------- */

@media (max-width: 768px) {
    .erp-sidebar { display: none; }
    .erp-main { padding: var(--space-md); }
    .kpi-row { grid-template-columns: 1fr 1fr; }
    .erp-topbar__search { display: none; }
}

@media (max-width: 480px) {
    .kpi-row { grid-template-columns: 1fr; }
}