/* Inpulsia Book — frontend booking form
   Design tokens are local CSS vars so the host theme can override. */
.inpulsia-book-form {
    --ib-bg          : #ffffff;
    --ib-fg          : #111827;
    --ib-muted       : #6b7280;
    --ib-border      : #e5e7eb;
    --ib-radius      : 12px;
    --ib-radius-sm   : 8px;
    --ib-accent      : #111827;
    --ib-accent-fg   : #ffffff;
    --ib-ok-bg       : #dcfce7;
    --ib-ok-fg       : #14532d;
    --ib-warn-bg     : #fef3c7;
    --ib-warn-fg     : #854d0e;
    --ib-err-bg      : #fee2e2;
    --ib-err-fg      : #991b1b;
    --ib-info-bg    : #e0f2fe;
    --ib-info-fg    : #075985;
    --ib-shadow      : 0 10px 30px -12px rgba(15, 23, 42, 0.18);

    display: grid;
    gap: 1.1rem;
    max-width: 540px;
    padding: 1.6rem 1.6rem 1.4rem;
    background: var(--ib-bg);
    color: var(--ib-fg);
    border: 1px solid var(--ib-border);
    border-radius: var(--ib-radius);
    box-shadow: var(--ib-shadow);
    font-family: inherit;
    box-sizing: border-box;
}

.inpulsia-book-form *, .inpulsia-book-form *::before, .inpulsia-book-form *::after {
    box-sizing: border-box;
}

/* Header */
.inpulsia-book-form .ib-header { margin-bottom: 0.2rem; }
.inpulsia-book-form .ib-title {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.15;
}
.inpulsia-book-form .ib-subtitle {
    margin: 0.25rem 0 10px;
    color: var(--ib-muted);
    font-size: 0.95rem;
}

/* Dates */
.inpulsia-book-form .ib-dates {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
}
.inpulsia-book-form .ib-field {
    display: grid;
    gap: 0.3rem;
    font-size: 0.85rem;
    color: var(--ib-muted);
    margin: 0;
}
.inpulsia-book-form .ib-field > span { font-weight: 500; }
.inpulsia-book-form input,
.inpulsia-book-form textarea {
    width: 100%;
    padding: 0.7rem 0.8rem;
    border: 1px solid var(--ib-border);
    border-radius: var(--ib-radius-sm);
    font-size: 1rem;
    color: var(--ib-fg);
    background: #fff;
    transition: border-color 0.15s, box-shadow 0.15s, background-color 0.15s;
}
.inpulsia-book-form input:focus-visible,
.inpulsia-book-form textarea:focus-visible,
.inpulsia-book-form button:focus-visible {
    outline: none;
    border-color: var(--ib-fg);
    box-shadow: 0 0 0 3px rgba(17, 24, 39, 0.08);
}
.inpulsia-book-form textarea { resize: vertical; min-height: 4.5rem; }

/* Guest fieldset */
.inpulsia-book-form .ib-guest {
    border: 0;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.7rem;
}
.inpulsia-book-form .ib-guest legend {
    padding: 0;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--ib-fg);
}
.inpulsia-book-form .ib-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
}

/* Status bar */
.inpulsia-book-form .ib-status {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.65rem 0.85rem;
    border-radius: var(--ib-radius-sm);
    background: #f3f4f6;
    color: var(--ib-muted);
    font-size: 0.92rem;
    min-height: 2.5rem;
}
.inpulsia-book-form .ib-status--ok    { background: var(--ib-ok-bg);    color: var(--ib-ok-fg); }
.inpulsia-book-form .ib-status--warn  { background: var(--ib-warn-bg);  color: var(--ib-warn-fg); }
.inpulsia-book-form .ib-status--error { background: var(--ib-err-bg);   color: var(--ib-err-fg); }
.inpulsia-book-form .ib-status--info  { background: var(--ib-info-bg);  color: var(--ib-info-fg); }
.inpulsia-book-form .ib-status__icon  { font-size: 1.1rem; }

/* Summary */
.inpulsia-book-form .ib-summary {
    padding: 0.85rem 1rem;
    background: #f9fafb;
    border: 1px solid var(--ib-border);
    border-radius: var(--ib-radius-sm);
    display: grid;
    gap: 0.4rem;
}
.inpulsia-book-form .ib-summary__line {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    color: var(--ib-muted);
}
.inpulsia-book-form .ib-summary__line--total {
    font-size: 1.1rem;
    color: var(--ib-fg);
    font-weight: 700;
    padding-top: 0.4rem;
    border-top: 1px dashed var(--ib-border);
}
.inpulsia-book-form .ib-breakdown-toggle {
    border: 0;
    background: transparent;
    color: var(--ib-muted);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 0;
    text-align: left;
    text-decoration: underline;
}
.inpulsia-book-form .ib-breakdown-toggle:focus-visible,
.inpulsia-book-form .ib-mini-cal__nav:focus-visible,
.inpulsia-book-form .ib-mini-cal__day:focus-visible,
.inpulsia-book-form .ib-submit:focus-visible,
.inpulsia-book-form .ib-success__reset:focus-visible {
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}
.inpulsia-book-form .ib-breakdown {
    list-style: none;
    padding: 0;
    margin: 0.3rem 0 0;
    display: grid;
    gap: 0.2rem;
    font-size: 0.85rem;
    color: var(--ib-muted);
    max-height: 999px;
    overflow: hidden;
    transition: max-height 0.2s ease;
}
.inpulsia-book-form .ib-breakdown[hidden] {
    display: grid;
    max-height: 0;
}
.inpulsia-book-form .ib-breakdown li {
    display: flex;
    justify-content: space-between;
    padding: 0.15rem 0;
}

/* Schedule */
.inpulsia-book-form .ib-schedule {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    margin: 0 0 0.1rem;
    font-size: 0.76rem;
    color: var(--ib-muted);
    line-height: 1.05;
    flex-wrap: wrap;
}
.inpulsia-book-form .ib-schedule__item {
    display: inline-flex;
    align-items: center;
    gap: 0.16rem;
}
.inpulsia-book-form .ib-schedule__label {
    font-weight: 500;
    letter-spacing: 0;
}
.inpulsia-book-form .ib-schedule__value {
    font-weight: 500;
    color: var(--ib-fg);
}
.inpulsia-book-form .ib-schedule__sep {
    color: #cbd5e1;
}

/* Surcharges */
.inpulsia-book-form .ib-surcharges {
    display: grid;
    gap: 0.25rem;
}
.inpulsia-book-form .ib-summary__line--surcharge {
    font-size: 0.88rem;
    color: var(--ib-muted);
    padding-left: 0.25rem;
}

/* Deposit */
.inpulsia-book-form .ib-deposit {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px dashed var(--ib-border);
}
.inpulsia-book-form .ib-deposit__line {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    color: #92400e;
    font-weight: 600;
}
.inpulsia-book-form .ib-deposit__note {
    margin: 0.3rem 0 0;
    font-size: 0.78rem;
    color: var(--ib-muted);
    font-style: italic;
}

/* Privacy checkbox */
.inpulsia-book-form .ib-privacy {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--ib-muted);
    cursor: pointer;
    line-height: 1.4;
}
.inpulsia-book-form .ib-privacy input[type="checkbox"] {
    width: auto;
    margin-top: 0.15rem;
    flex-shrink: 0;
    accent-color: var(--ib-accent);
}
.inpulsia-book-form .ib-privacy a {
    color: var(--ib-fg);
    text-decoration: underline;
}

/* Submit */
.inpulsia-book-form .ib-submit {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.2rem;
    background: var(--ib-accent);
    color: var(--ib-accent-fg);
    border: 0;
    border-radius: var(--ib-radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s, transform 0.05s, box-shadow 0.15s;
}
.inpulsia-book-form .ib-submit:not([disabled]):hover { opacity: 0.92; }
.inpulsia-book-form .ib-submit:not([disabled]):active { transform: translateY(1px); }
.inpulsia-book-form .ib-submit[disabled] {
    background: #cbd5e1;
    cursor: not-allowed;
}
.inpulsia-book-form .ib-submit__spinner {
    width: 14px; height: 14px; border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #fff;
    display: none;
    animation: ib-spin 0.7s linear infinite;
}
.inpulsia-book-form .ib-submit--loading .ib-submit__spinner { display: inline-block; }
@keyframes ib-spin { to { transform: rotate(360deg); } }

.inpulsia-book-form .ib-fineprint {
    margin: 0;
    color: var(--ib-muted);
    font-size: 0.78rem;
    text-align: center;
}

/* Success state */
.inpulsia-book-form .ib-success {
    text-align: center;
    padding: 1rem 0.5rem 0.5rem;
}
.inpulsia-book-form .ib-success__icon {
    width: 56px; height: 56px;
    margin: 0 auto 0.6rem;
    border-radius: 50%;
    background: var(--ib-ok-bg);
    color: var(--ib-ok-fg);
    font-size: 1.8rem;
    display: grid;
    place-items: center;
}
.inpulsia-book-form .ib-success__title { margin: 0 0 0.3rem; font-size: 1.2rem; }
.inpulsia-book-form .ib-success__body  { margin: 0; color: var(--ib-muted); }
.inpulsia-book-form .ib-success__summary {
    display: grid;
    gap: 0.45rem;
    margin: 0.9rem auto 0;
    max-width: 28rem;
    text-align: left;
    background: #f9fafb;
    border: 1px solid var(--ib-border);
    border-radius: var(--ib-radius-sm);
    padding: 0.9rem 1rem;
}
.inpulsia-book-form .ib-success__summary .ib-success__line {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.92rem;
    color: var(--ib-muted);
}
.inpulsia-book-form .ib-success__summary .ib-success__line strong {
    color: var(--ib-fg);
}
.inpulsia-book-form .ib-success__actions {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

/* Plugin-level error fallback */
.inpulsia-book-error {
    padding: 1rem 1.25rem;
    background: #fef2f2;
    color: #991b1b;
    border-radius: 8px;
}

/* Responsive */
@media (max-width: 480px) {
    .inpulsia-book-form {
        padding: 1.2rem 1.1rem;
        box-shadow: none;
        border-radius: var(--ib-radius-sm);
    }
    .inpulsia-book-form .ib-dates,
    .inpulsia-book-form .ib-grid-2 {
        grid-template-columns: 1fr;
    }
}

/* ---------- Mini-calendar ---------- */
.ib-mini-cal {
    margin: 0.5rem 0 1rem;
    padding: 0.9rem 1rem 0.75rem;
    background: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
}
.ib-mini-cal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.65rem;
}
.ib-mini-cal__title {
    font-weight: 600;
    font-size: 0.92rem;
    color: #1f2937;
    text-align: center;
    flex: 1;
}
.ib-mini-cal__nav {
    background: #fff;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    width: 30px;
    height: 30px;
    font-size: 1.1rem;
    cursor: pointer;
    color: #374151;
    line-height: 1;
}
.ib-mini-cal__nav:hover {
    background: #f3f4f6;
    border-color: #9ca3af;
}
.ib-mini-cal__months {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.ib-mini-cal__month-title {
    text-align: center;
    font-weight: 600;
    font-size: 0.82rem;
    color: #4b5563;
    margin-bottom: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.ib-mini-cal__grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}
.ib-mini-cal__dow {
    font-size: 0.7rem;
    text-align: center;
    color: #9ca3af;
    font-weight: 600;
    padding: 0.2rem 0;
}
.ib-mini-cal__day {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 5px;
    font-size: 0.78rem;
    color: #1f2937;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    font-family: inherit;
    transition: background-color 0.12s, border-color 0.12s, transform 0.08s, box-shadow 0.12s;
}
.ib-mini-cal__day:hover:not(.ib-mini-cal__day--past):not(.ib-mini-cal__day--blocked) {
    background: #eff6ff;
    border-color: #93c5fd;
    transform: scale(1.04);
}
.ib-mini-cal__day--empty { background: transparent; border: none; cursor: default; }
.ib-mini-cal__day--past {
    color: #d1d5db;
    background: #f9fafb;
    cursor: not-allowed;
}
.ib-mini-cal__day--weekend { background: #f9fafb; }
.ib-mini-cal__day--holiday {
    background: #fff7ed;
    color: #9a3412;
    border-color: #fdba74;
}
.ib-mini-cal__day--blocked {
    background: #fee2e2;
    color: #991b1b;
    border-color: #fca5a5;
    cursor: not-allowed;
    text-decoration: line-through;
    text-decoration-color: #dc2626;
}
.ib-mini-cal__day[aria-selected="true"] {
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.35) inset;
}
.ib-mini-cal__day--today {
    box-shadow: 0 0 0 2px #3b82f6 inset;
    font-weight: 700;
}
.ib-mini-cal__day--in-range {
    background: #dbeafe;
    border-color: #93c5fd;
    color: #1e40af;
}
.ib-mini-cal__day--checkin,
.ib-mini-cal__day--checkout {
    background: #2563eb;
    border-color: #1d4ed8;
    color: #fff;
    font-weight: 700;
}
.ib-mini-cal__day[disabled] {
    opacity: 0.72;
}
.ib-mini-cal__legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    justify-content: center;
    margin-top: 0.7rem;
    font-size: 0.75rem;
    color: #4b5563;
}
.ib-mini-cal__legend > span {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}
.ib-mini-cal__dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 3px;
    border: 1px solid #e5e7eb;
}
.ib-mini-cal__dot--free     { background: #fff; }
.ib-mini-cal__dot--blocked  { background: #fee2e2; border-color: #fca5a5; }
.ib-mini-cal__dot--holiday  { background: #fff7ed; border-color: #fdba74; }
.ib-mini-cal__dot--selected { background: #2563eb; border-color: #1d4ed8; }

@media (max-width: 600px) {
    .ib-mini-cal__months { grid-template-columns: 1fr; }
}

/* ---------- Date display (replaces native date inputs) ---------- */
.ib-date-display { display: flex; flex-direction: column; gap: 0.3rem; }
.ib-date-display > span {
    font-size: 0.78rem;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.ib-date-display__value {
    padding: 0.7rem 0.9rem;
    background: #fff;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 0.95rem;
    color: #9ca3af;
    font-weight: 500;
    min-height: 1.45em;
}
.ib-date-display__value--set {
    color: #1f2937;
    background: #eff6ff;
    border-color: #93c5fd;
    font-weight: 600;
}

@media (prefers-reduced-motion: reduce) {
    .inpulsia-book-form *,
    .inpulsia-book-form *::before,
    .inpulsia-book-form *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}