/* Caliendo - application stylesheet.
 *
 * A professional instrument, not a dashboard: dense, quiet, high contrast on
 * the numbers and nothing competing with them. One accent colour, used only
 * where it means something (the active page, the primary action, an usury
 * overrun). Figures are tabular so that columns of 720 rows align.
 */

:root
{
    --cal-ink:        #16202e;
    --cal-ink-soft:   #5a6674;
    --cal-line:       #dde3ea;
    --cal-line-soft:  #eceff3;
    --cal-surface:    #ffffff;
    --cal-canvas:     #f4f6f9;
    --cal-accent:     #1d4f91;
    --cal-accent-dim: #e8eef7;
    --cal-danger:     #a12a25;
    --cal-danger-dim: #fbeae9;
    --cal-ok:         #1d6b45;
    --cal-warn:       #8a5a12;
    --cal-radius:     .5rem;
    --cal-navbar-h:   3.25rem;
}

body
{
    background: var(--cal-canvas);
    color: var(--cal-ink);
    font-size: .9375rem;
}

/* --- Navigation ------------------------------------------------------- */

.caliendo-navbar
{
    background: var(--cal-ink);
    min-height: var(--cal-navbar-h);
    box-shadow: 0 1px 0 rgba(0, 0, 0, .18);
    position: sticky;
    top: 0;
    z-index: 1030;
}

.caliendo-navbar .navbar-brand
{
    font-weight: 600;
    letter-spacing: .04em;
}

.caliendo-nav .nav-link
{
    color: rgba(255, 255, 255, .74);
    padding: .35rem .75rem;
    border-radius: var(--cal-radius);
    cursor: pointer;
}

.caliendo-nav .nav-link:hover,
.caliendo-nav .nav-link:focus-visible
{
    color: #fff;
    background: rgba(255, 255, 255, .1);
}

.caliendo-nav .nav-link.active
{
    color: #fff;
    background: rgba(255, 255, 255, .18);
}

.caliendo-main
{
    padding: 1.25rem 1.5rem 3rem;
}

.caliendo-page-title
{
    font-size: 1.35rem;
    font-weight: 600;
    margin: 0;
}

.caliendo-subtitle
{
    color: var(--cal-ink-soft);
    font-size: .8125rem;
    margin: .15rem 0 0;
}

/* --- Everything clickable says so (directive C1) ---------------------- */

button:not(:disabled),
[role="button"],
a[href],
summary,
label.form-check-label,
.form-check-input:not(:disabled),
.accordion-button,
.nav-link,
.page-link,
.caliendo-clickable,
select:not(:disabled),
input[type="file"]:not(:disabled),
input[type="checkbox"]:not(:disabled),
input[type="radio"]:not(:disabled)
{
    cursor: pointer;
}

/* --- Cards and panels ------------------------------------------------- */

.caliendo-card
{
    background: var(--cal-surface);
    border: 1px solid var(--cal-line);
    border-radius: var(--cal-radius);
}

.caliendo-card > .caliendo-card-header
{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .55rem .85rem;
    border-bottom: 1px solid var(--cal-line);
    background: var(--cal-line-soft);
    border-radius: var(--cal-radius) var(--cal-radius) 0 0;
    font-weight: 600;
    font-size: .875rem;
}

.caliendo-card > .caliendo-card-body
{
    padding: .85rem;
}

.caliendo-section-title
{
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--cal-ink-soft);
    margin: 0 0 .5rem;
}

/* --- Editor split layout ---------------------------------------------- */

.caliendo-split
{
    display: grid;
    grid-template-columns: minmax(22rem, 27rem) minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
}

@media (max-width: 1199.98px)
{
    .caliendo-split
    {
        grid-template-columns: minmax(0, 1fr);
    }
}

.caliendo-params
{
    position: sticky;
    top: calc(var(--cal-navbar-h) + .75rem);
    max-height: calc(100vh - var(--cal-navbar-h) - 1.5rem);
    overflow-y: auto;
    overscroll-behavior: contain;
}

@media (max-width: 1199.98px)
{
    .caliendo-params
    {
        position: static;
        max-height: none;
        overflow: visible;
    }
}

/* --- Parameter accordion ---------------------------------------------- */

.caliendo-params .accordion-button
{
    padding: .55rem .8rem;
    font-size: .875rem;
    font-weight: 600;
    background: var(--cal-line-soft);
    color: var(--cal-ink);
}

.caliendo-params .accordion-button:not(.collapsed)
{
    background: var(--cal-accent-dim);
    color: var(--cal-accent);
    box-shadow: none;
}

.caliendo-params .accordion-button:focus
{
    box-shadow: 0 0 0 .2rem rgba(29, 79, 145, .18);
}

.caliendo-params .accordion-body
{
    padding: .8rem;
}

.caliendo-params .accordion-item
{
    border-color: var(--cal-line);
}

.caliendo-group-hint
{
    font-size: .75rem;
    color: var(--cal-ink-soft);
    font-weight: 400;
    margin-left: .4rem;
}

.caliendo-params .form-label
{
    font-size: .8125rem;
    font-weight: 600;
    margin-bottom: .2rem;
}

.caliendo-params .form-text
{
    font-size: .75rem;
    line-height: 1.3;
}

.caliendo-params .form-control,
.caliendo-params .form-select
{
    font-size: .875rem;
}

.caliendo-field
{
    margin-bottom: .75rem;
}

/* --- Dense data tables ------------------------------------------------- */

.caliendo-table-scroll
{
    max-height: calc(100vh - 21rem);
    min-height: 12rem;
    overflow: auto;
    border: 1px solid var(--cal-line);
    border-radius: var(--cal-radius);
    background: var(--cal-surface);
}

.caliendo-table-scroll.caliendo-table-short
{
    max-height: 26rem;
}

.caliendo-table
{
    width: 100%;
    margin: 0;
    border-collapse: separate;
    border-spacing: 0;
    font-size: .8125rem;
}

.caliendo-table thead th
{
    position: sticky;
    top: 0;
    z-index: 3;
    background: var(--cal-line-soft);
    border-bottom: 1px solid var(--cal-line);
    padding: .4rem .5rem;
    font-weight: 600;
    font-size: .6875rem;
    letter-spacing: .03em;
    text-transform: uppercase;
    color: var(--cal-ink-soft);
    white-space: nowrap;
    vertical-align: bottom;
}

.caliendo-table tbody td,
.caliendo-table tbody th
{
    padding: .25rem .5rem;
    border-bottom: 1px solid var(--cal-line-soft);
    white-space: nowrap;
    vertical-align: middle;
}

.caliendo-table tbody tr:hover td
{
    background: #f8fafc;
}

.caliendo-table tfoot td
{
    position: sticky;
    bottom: 0;
    z-index: 3;
    background: var(--cal-line-soft);
    border-top: 2px solid var(--cal-line);
    padding: .4rem .5rem;
    font-weight: 700;
    white-space: nowrap;
}

.caliendo-num
{
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum" 1;
}

.caliendo-table td.caliendo-num,
.caliendo-table th.caliendo-num
{
    text-align: right;
}

.caliendo-col-index
{
    text-align: right;
    color: var(--cal-ink-soft);
    font-variant-numeric: tabular-nums;
}

.caliendo-row-diverging td
{
    background: var(--cal-danger-dim) !important;
}

.caliendo-delta-negative
{
    color: var(--cal-danger);
}

.caliendo-delta-positive
{
    color: var(--cal-ok);
}

/* Editable cell inside a dense table (dates, rate bands, charges). */
.caliendo-cell-input
{
    width: 100%;
    min-width: 6rem;
    border: 1px solid transparent;
    border-radius: .25rem;
    background: transparent;
    padding: .1rem .3rem;
    font-size: .8125rem;
    font-variant-numeric: tabular-nums;
}

.caliendo-cell-input:hover
{
    border-color: var(--cal-line);
}

.caliendo-cell-input:focus
{
    outline: none;
    border-color: var(--cal-accent);
    background: #fff;
    box-shadow: 0 0 0 .15rem rgba(29, 79, 145, .15);
}

.caliendo-cell-input.is-invalid
{
    border-color: var(--cal-danger);
    background: var(--cal-danger-dim);
}

.caliendo-mini-table
{
    width: 100%;
    font-size: .8125rem;
    margin: 0;
}

.caliendo-mini-table th
{
    font-size: .6875rem;
    text-transform: uppercase;
    letter-spacing: .03em;
    color: var(--cal-ink-soft);
    font-weight: 600;
    padding: .2rem .3rem;
    border-bottom: 1px solid var(--cal-line);
    white-space: nowrap;
}

.caliendo-mini-table td
{
    padding: .15rem .3rem;
    border-bottom: 1px solid var(--cal-line-soft);
    vertical-align: middle;
}

.caliendo-row-remove
{
    color: var(--cal-ink-soft);
    background: none;
    border: 0;
    padding: .1rem .3rem;
    line-height: 1;
}

.caliendo-row-remove:hover
{
    color: var(--cal-danger);
}

/* --- Indicators -------------------------------------------------------- */

.caliendo-indicators
{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
    gap: .5rem;
}

.caliendo-indicator
{
    background: var(--cal-surface);
    border: 1px solid var(--cal-line);
    border-radius: var(--cal-radius);
    padding: .5rem .65rem;
}

.caliendo-indicator-label
{
    font-size: .6875rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--cal-ink-soft);
    font-weight: 600;
    display: block;
}

.caliendo-indicator-value
{
    font-size: 1.05rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    display: block;
    margin-top: .1rem;
}

.caliendo-indicator-note
{
    font-size: .6875rem;
    color: var(--cal-ink-soft);
    display: block;
}

.caliendo-indicator-alarm
{
    border-color: var(--cal-danger);
    background: var(--cal-danger-dim);
}

.caliendo-indicator-alarm .caliendo-indicator-value
{
    color: var(--cal-danger);
}

.caliendo-indicator-ok .caliendo-indicator-value
{
    color: var(--cal-ok);
}

/* --- Engine notes: they carry the methodological warnings -------------- */

.caliendo-notes
{
    border: 1px solid #cfd9e6;
    border-left: .25rem solid var(--cal-accent);
    background: #f7f9fc;
    border-radius: var(--cal-radius);
    padding: .65rem .85rem;
}

.caliendo-notes ul
{
    margin: 0;
    padding-left: 1.1rem;
}

.caliendo-notes li
{
    margin: .15rem 0;
    font-size: .8125rem;
    line-height: 1.4;
}

/* --- Alerts ---------------------------------------------------------- */

.caliendo-alerts
{
    position: fixed;
    top: calc(var(--cal-navbar-h) + .5rem);
    right: 1rem;
    z-index: 1090;
    width: min(26rem, calc(100vw - 2rem));
    display: flex;
    flex-direction: column;
    gap: .4rem;
}

.caliendo-alert
{
    margin: 0;
    padding: .55rem 2.2rem .55rem .8rem;
    font-size: .8125rem;
}

.caliendo-alert-text
{
    white-space: pre-line;
}

/* --- Login ------------------------------------------------------------- */

.caliendo-login-body
{
    background: linear-gradient(160deg, #16202e 0%, #1d4f91 100%);
    min-height: 100vh;
}

.caliendo-login-card
{
    width: min(24rem, calc(100vw - 2rem));
    border: 0;
    border-radius: .75rem;
}

.caliendo-brand-mark
{
    font-size: 2rem;
    color: var(--cal-accent);
}

/* --- Miscellaneous ----------------------------------------------------- */

.caliendo-empty
{
    color: var(--cal-ink-soft);
    font-size: .875rem;
    padding: 1.5rem;
    text-align: center;
}

.caliendo-toolbar
{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .4rem;
}

.caliendo-badge-usury-ok
{
    background: #e3f2ea;
    color: var(--cal-ok);
}

.caliendo-badge-usury-over
{
    background: var(--cal-danger-dim);
    color: var(--cal-danger);
}

.caliendo-variant-grid
{
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
    gap: .35rem .75rem;
}

.caliendo-step
{
    counter-increment: caliendo-step;
}

.caliendo-step-number
{
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: var(--cal-accent);
    color: #fff;
    font-size: .75rem;
    font-weight: 700;
    margin-right: .4rem;
}

.caliendo-step-disabled
{
    opacity: .5;
    pointer-events: none;
}

.caliendo-scroll-hint
{
    font-size: .75rem;
    color: var(--cal-ink-soft);
}