/* CAS21 booking start styles. Contributions: BEDROUNI Rahian. */
.cas21-booking-start {
    --cas21-ink: #172033;
    --cas21-muted: #5b6475;
    --cas21-line: #d9dee8;
    --cas21-soft: #f5f7fb;
    --cas21-accent: #116a6b;
    --cas21-accent-dark: #0d5455;
    --cas21-error: #a4262c;
    --cas21-ok: #17643b;
    color: var(--cas21-ink);
    max-width: 1120px;
    margin: 0 auto;
    padding: 24px 0;
}

.cas21-booking-start *,
.cas21-booking-start *::before,
.cas21-booking-start *::after {
    box-sizing: border-box;
}

.cas21-booking-start__header {
    margin-bottom: 20px;
}

.cas21-booking-start__eyebrow {
    color: var(--cas21-accent);
    font-size: 13px;
    font-weight: 700;
    margin: 0 0 6px;
    text-transform: uppercase;
}

.cas21-booking-start h2,
.cas21-booking-start h3,
.cas21-booking-start p {
    margin-top: 0;
}

.cas21-booking-start h2 {
    font-size: 28px;
    line-height: 1.2;
    margin-bottom: 8px;
}

.cas21-booking-start__header p {
    color: var(--cas21-muted);
    max-width: 720px;
}

.cas21-booking-start fieldset {
    border: 1px solid var(--cas21-line);
    border-radius: 8px;
    margin: 0 0 18px;
    padding: 16px;
}

.cas21-booking-start legend {
    font-weight: 700;
    padding: 0 8px;
}

.cas21-booking-start label {
    display: grid;
    gap: 6px;
    font-weight: 600;
}

.cas21-booking-start input,
.cas21-booking-start select {
    border: 1px solid var(--cas21-line);
    border-radius: 6px;
    color: var(--cas21-ink);
    font-size: 16px;
    min-height: 46px;
    padding: 9px 11px;
    width: 100%;
}

.cas21-booking-start input:focus,
.cas21-booking-start select:focus,
.cas21-booking-card:focus-visible,
.cas21-booking-start button:focus-visible {
    outline: 3px solid rgba(17, 106, 107, .22);
    outline-offset: 2px;
}

.cas21-booking-start__composition,
.cas21-booking-start__panel-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cas21-booking-start__panel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cas21-booking-start__calendar {
    background: #fff;
    border: 1px solid var(--cas21-line);
    border-radius: 8px;
    margin: 0 auto 14px;
    max-width: 560px;
    padding: 10px;
}

.cas21-booking-start__calendar.is-invalid-selection {
    animation: cas21-calendar-shake .18s linear 2;
    border-color: var(--cas21-error);
    box-shadow: 0 0 0 3px rgba(194, 80, 60, .12);
}

@keyframes cas21-calendar-shake {
    0%, 100% { transform: translateX(0); }
    35% { transform: translateX(-3px); }
    70% { transform: translateX(3px); }
}

.cas21-booking-calendar__head {
    align-items: center;
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 6px;
}

.cas21-booking-calendar__head h3 {
    font-size: 16px;
    margin: 0;
    text-align: center;
    text-transform: capitalize;
}

.cas21-booking-calendar__nav {
    align-items: center;
    background: var(--cas21-soft);
    border: 1px solid var(--cas21-line);
    border-radius: 6px;
    color: var(--cas21-ink);
    cursor: pointer;
    display: inline-flex;
    font-size: 24px;
    font-weight: 800;
    height: 30px;
    justify-content: center;
    line-height: 1;
    padding: 0;
    width: 30px;
}

.cas21-booking-calendar__legend {
    display: flex;
    flex-wrap: wrap;
    gap: 5px 9px;
    margin: 0 0 7px;
}

.cas21-booking-calendar__legend span {
    align-items: center;
    color: var(--cas21-muted);
    display: inline-flex;
    font-size: 11px;
    font-weight: 700;
    gap: 6px;
}

.cas21-booking-calendar__legend i {
    border-radius: 999px;
    display: inline-block;
    height: 10px;
    width: 10px;
}

.cas21-booking-calendar__legend .is-available {
    background: #dff4e8;
    border: 1px solid #8bd1a8;
}

.cas21-booking-calendar__legend .is-limited {
    background: #fff5d6;
    border: 1px solid #e6c76b;
}

.cas21-booking-calendar__legend .is-unavailable {
    background: #eef0f4;
    border: 1px solid #c7ceda;
}

.cas21-booking-calendar__legend .is-selected {
    background: var(--cas21-accent);
    border: 1px solid var(--cas21-accent);
}

.cas21-booking-calendar__grid {
    display: grid;
    gap: 3px;
    grid-template-columns: repeat(7, minmax(0, 1fr));
}

.cas21-booking-calendar__weekday {
    color: var(--cas21-muted);
    font-size: 11px;
    font-weight: 800;
    padding: 3px 2px;
    text-align: center;
}

.cas21-booking-calendar__day {
    align-items: center;
    aspect-ratio: 1 / 1;
    border: 1px solid var(--cas21-line);
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    font-size: 12px;
    font-weight: 800;
    justify-content: center;
    min-height: 30px;
    padding: 0;
    transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}

.cas21-booking-calendar__day:hover:not(:disabled) {
    border-color: var(--cas21-accent);
    box-shadow: 0 5px 14px rgba(23, 32, 51, .10);
    transform: translateY(-1px);
}

.cas21-booking-calendar__day.is-available {
    background: #e9f8ef;
    color: var(--cas21-ok);
}

.cas21-booking-calendar__day.is-limited {
    background: #fff8df;
    color: #765d00;
}

.cas21-booking-calendar__day.is-unavailable,
.cas21-booking-calendar__day:disabled {
    background: #f0f2f6;
    color: #8b93a3;
    cursor: not-allowed;
    opacity: .75;
}

.cas21-booking-calendar__day.is-outside {
    opacity: .35;
}

.cas21-booking-calendar__day.is-selected,
.cas21-booking-calendar__day.is-range {
    background: var(--cas21-accent);
    border-color: var(--cas21-accent);
    color: #fff;
}

.cas21-booking-calendar__day.is-range {
    box-shadow: inset 0 0 0 999px rgba(255, 255, 255, .14);
}

.cas21-booking-calendar__hint {
    color: var(--cas21-muted);
    font-size: 12px;
    font-weight: 700;
    line-height: 1.35;
    margin: 7px 0 0;
}

.cas21-booking-start__cards {
    align-items: start;
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cas21-booking-choice {
    align-content: start;
    display: grid;
    gap: 10px;
    min-width: 0;
}

.cas21-booking-card {
    background: #fff;
    border: 1px solid var(--cas21-line);
    border-radius: 8px;
    color: var(--cas21-ink);
    cursor: pointer;
    display: grid;
    gap: 8px;
    min-height: 132px;
    padding: 16px;
    text-align: left;
    transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease;
    width: 100%;
}

.cas21-booking-card:hover {
    border-color: var(--cas21-accent);
    box-shadow: 0 8px 22px rgba(23, 32, 51, .08);
    transform: translateY(-1px);
}

.cas21-booking-card[aria-pressed="true"] {
    border-color: var(--cas21-accent);
    box-shadow: inset 0 0 0 2px var(--cas21-accent);
}

.cas21-booking-card[data-verified="yes"]::after {
    color: var(--cas21-ok);
    content: "CAS validé";
    font-size: 13px;
    font-weight: 800;
}

.cas21-booking-card__title {
    font-size: 17px;
    font-weight: 800;
    line-height: 1.25;
}

.cas21-booking-card__text {
    color: var(--cas21-muted);
    font-size: 14px;
    line-height: 1.45;
}

.cas21-booking-start__panel {
    background: var(--cas21-soft);
    border: 1px solid var(--cas21-line);
    border-radius: 8px;
    max-height: 0;
    margin: 0 0 18px;
    opacity: 0;
    overflow: hidden;
    padding: 0 16px;
    transform: translateY(-4px);
    transition: max-height .22s ease, opacity .18s ease, padding .18s ease, transform .18s ease;
}

.cas21-booking-start__panel-slot {
    margin-top: 14px;
    width: 100%;
}

.cas21-booking-start__panel-slot .cas21-booking-start__panel {
    margin: 0;
}

.cas21-booking-start__panel.is-open {
    max-height: 760px;
    opacity: 1;
    padding: 16px;
    transform: translateY(0);
}

.cas21-booking-start__panel[hidden] {
    display: none;
}

.cas21-booking-start__cas-variant {
    background: #fff;
    border-radius: 8px;
    margin-top: 14px;
}

.cas21-booking-start__cas-variant label {
    align-items: center;
    display: flex;
    font-weight: 700;
    gap: 10px;
    min-height: 42px;
}

.cas21-booking-start__cas-variant input {
    flex: 0 0 auto;
    min-height: 20px;
    width: 20px;
}

.cas21-booking-start__secondary,
.cas21-booking-start__quote,
.cas21-booking-start__continue {
    align-items: center;
    border: 0;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    font-size: 16px;
    font-weight: 800;
    justify-content: center;
    min-height: 46px;
    padding: 10px 18px;
}

.cas21-booking-start__secondary {
    background: #fff;
    border: 1px solid var(--cas21-accent);
    color: var(--cas21-accent-dark);
    margin-top: 14px;
}

.cas21-booking-start__continue {
    background: var(--cas21-accent);
    color: #fff;
    min-width: 180px;
}

.cas21-booking-start__quote {
    background: #fff;
    border: 1px solid var(--cas21-accent);
    color: var(--cas21-accent-dark);
    min-width: 160px;
}

.cas21-booking-start__continue:disabled,
.cas21-booking-start__continue[aria-disabled="true"] {
    background: #aeb6c3;
    border-color: #aeb6c3;
    color: #fff;
    cursor: not-allowed;
}

.cas21-booking-start__footer {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 18px;
    flex-wrap: wrap;
}

.cas21-booking-start__errors,
.cas21-booking-start__availability,
.cas21-booking-start__notice {
    border-radius: 6px;
    font-weight: 700;
    margin: 12px 0;
    padding: 12px 14px;
}

.cas21-booking-start__availability:empty,
.cas21-booking-start__errors:empty {
    display: none;
}

.cas21-booking-start__notice--error,
.cas21-booking-start__errors {
    background: #fff1f2;
    color: var(--cas21-error);
}

.cas21-booking-start__availability {
    background: #eef7f7;
    color: var(--cas21-accent-dark);
}

.cas21-booking-start__availability.is-ok {
    background: #edf8f2;
    color: var(--cas21-ok);
}

.cas21-booking-start__availability.is-error {
    background: #fff1f2;
    color: var(--cas21-error);
}

.cas21-booking-start__availability.is-pending {
    background: #f5f7fb;
    color: var(--cas21-muted);
}

.cas21-booking-start__message {
    font-weight: 700;
    margin: 12px 0 0;
}

.cas21-booking-start__message.is-ok,
.cas21-booking-start__timer {
    color: var(--cas21-ok);
}

.cas21-booking-start__message.is-error {
    color: var(--cas21-error);
}

.cas21-booking-start__hint {
    color: var(--cas21-muted);
    margin: 12px 0 0;
}

@media (max-width: 900px) {
    .cas21-booking-start__panel-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .cas21-booking-start__cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 620px) {
    .cas21-booking-start {
        padding: 16px 0 90px;
    }

    .cas21-booking-start h2 {
        font-size: 24px;
    }

    .cas21-booking-start__composition,
    .cas21-booking-start__panel-grid,
    .cas21-booking-start__cards {
        grid-template-columns: 1fr;
    }

    .cas21-booking-start__calendar {
        padding: 12px;
    }

    .cas21-booking-calendar__grid {
        gap: 4px;
    }

    .cas21-booking-calendar__day {
        border-radius: 6px;
        font-size: 14px;
        min-height: 38px;
    }

    .cas21-booking-card {
        min-height: 118px;
    }

    .cas21-booking-start__footer {
        background: rgba(255, 255, 255, .96);
        border-top: 1px solid var(--cas21-line);
        bottom: 0;
        left: 0;
        margin: 0;
        padding: 12px 16px;
        position: fixed;
        right: 0;
        z-index: 20;
    }

    .cas21-booking-start__quote,
    .cas21-booking-start__continue {
        width: 100%;
    }
}

.cas21-booking-start input.is-cas21-date-ok {
    border-color: var(--cas21-ok);
    box-shadow: 0 0 0 2px rgba(23, 100, 59, .12);
}

.cas21-booking-start input.is-cas21-date-error {
    border-color: var(--cas21-error);
    box-shadow: 0 0 0 2px rgba(164, 38, 44, .10);
}

.cas21-availability-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.cas21-availability-chip {
    border-radius: 999px;
    display: inline-flex;
    font-size: 13px;
    font-weight: 800;
    line-height: 1.2;
    padding: 6px 10px;
}

.cas21-availability-chip.is-available {
    background: #dff4e8;
    color: var(--cas21-ok);
}

.cas21-availability-chip.is-unavailable {
    background: #ffe7e9;
    color: var(--cas21-error);
}