/**
 * Appointment Scheduler — Frontend styles
 *
 * Class names match those rendered by class-apt-shortcode.php and assets/js/frontend.js.
 * Selectors are scoped to .apt-widget so they don't leak into the host theme.
 */

.apt-widget {
    --apt-color-primary: #2271b1;
    --apt-color-primary-hover: #135e96;
    --apt-color-primary-soft: rgba(34, 113, 177, 0.12);
    --apt-color-text: #1e1e1e;
    --apt-color-text-soft: #3c434a;
    --apt-color-muted: #6b7177;
    --apt-color-border: #dcdcde;
    --apt-color-border-strong: #c3c4c7;
    --apt-color-bg: #ffffff;
    --apt-color-bg-alt: #f6f7f7;
    --apt-color-available: #2271b1;
    --apt-color-unavailable: #c3c4c7;
    --apt-color-selected: #135e96;
    --apt-color-error: #d63638;
    --apt-color-success: #00a32a;
    --apt-radius: 8px;
    --apt-radius-sm: 6px;
    --apt-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --apt-shadow-md: 0 6px 18px rgba(15, 23, 42, 0.08), 0 1px 3px rgba(15, 23, 42, 0.06);
    --apt-shadow-btn: 0 1px 2px rgba(15, 23, 42, 0.12), 0 2px 6px rgba(34, 113, 177, 0.18);
    --apt-shadow-btn-hover: 0 1px 2px rgba(15, 23, 42, 0.14), 0 6px 14px rgba(34, 113, 177, 0.28);

    box-sizing: border-box;
    max-width: 720px;
    margin: 0 auto;
    padding: 1.75rem 1.5rem;
    color: var(--apt-color-text);
    background: var(--apt-color-bg);
    border: 1px solid var(--apt-color-border);
    border-radius: var(--apt-radius);
    box-shadow: var(--apt-shadow-md);
    font-family: inherit;
    line-height: 1.5;
}

.apt-widget *,
.apt-widget *::before,
.apt-widget *::after {
    box-sizing: inherit;
}

/* Headings — more visual hierarchy between title, step heading, and content */
.apt-widget h3,
.apt-widget .apt-title {
    margin: 0 0 0.25rem;
    font-size: 1.75rem;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--apt-color-text);
}

.apt-widget .apt-subtitle {
    margin: -0.1rem 0 0.6rem;
    font-size: 1.05rem;
    font-weight: 500;
    line-height: 1.3;
    color: var(--apt-color-text-soft);
}

.apt-widget h4 {
    margin: 0 0 1rem;
    font-size: 1.25rem;
    line-height: 1.3;
    font-weight: 600;
    color: var(--apt-color-text);
}

.apt-tz-note {
    color: var(--apt-color-muted);
    font-size: 0.9rem;
    margin: 0 0 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--apt-color-border);
}

.apt-stage {
    margin-top: 1rem;
}

/* Calendar nav */
.apt-cal-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    gap: 0.5rem;
}

.apt-cal-nav .apt-cal-prev,
.apt-cal-nav .apt-cal-next {
    background: var(--apt-color-bg);
    border: 1px solid var(--apt-color-border);
    color: var(--apt-color-text-soft);
    padding: 0.45rem 0.85rem;
    font-size: 1.1rem;
    line-height: 1;
    border-radius: var(--apt-radius-sm);
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.05s ease;
}

.apt-cal-nav .apt-cal-prev:hover:not([disabled]),
.apt-cal-nav .apt-cal-next:hover:not([disabled]) {
    background: var(--apt-color-primary-soft);
    border-color: var(--apt-color-primary);
    color: var(--apt-color-primary);
}

.apt-cal-nav .apt-cal-prev:active:not([disabled]),
.apt-cal-nav .apt-cal-next:active:not([disabled]) {
    transform: translateY(1px);
}

.apt-cal-nav .apt-cal-prev[disabled],
.apt-cal-nav .apt-cal-next[disabled] {
    opacity: 0.4;
    cursor: not-allowed;
}

.apt-cal-title {
    flex: 1;
    text-align: center;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--apt-color-text);
}

/* Calendar grid */
.apt-cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
}

.apt-cal-dow {
    text-align: center;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--apt-color-muted);
    padding: 0.5rem 0 0.25rem;
    font-weight: 700;
}

.apt-cal-cell {
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--apt-color-bg);
    border: 1px solid var(--apt-color-border);
    border-radius: var(--apt-radius-sm);
    font-size: 0.95rem;
    color: var(--apt-color-text);
    cursor: default;
    padding: 0;
    font-family: inherit;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.05s ease;
}

.apt-cal-cell.apt-cal-blank {
    background: transparent;
    border-color: transparent;
}

.apt-cal-cell.apt-available {
    background: var(--apt-color-bg);
    border-color: var(--apt-color-available);
    color: var(--apt-color-available);
    font-weight: 700;
    cursor: pointer;
}

.apt-cal-cell.apt-available:hover,
.apt-cal-cell.apt-available:focus {
    background: var(--apt-color-available);
    color: #fff;
    outline: none;
    box-shadow: var(--apt-shadow-btn);
    transform: translateY(-1px);
}

.apt-cal-cell.apt-available:active {
    transform: translateY(0);
}

.apt-cal-cell.apt-unavailable {
    color: var(--apt-color-unavailable);
    background: var(--apt-color-bg-alt);
    cursor: not-allowed;
}

.apt-cal-cell.apt-selected {
    background: var(--apt-color-selected);
    border-color: var(--apt-color-selected);
    color: #fff;
    box-shadow: var(--apt-shadow-btn);
}

/* Times stage */
.apt-selected-day {
    display: block;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--apt-color-text-soft);
    font-size: 1rem;
}

.apt-times {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 0.6rem;
}

.apt-slot {
    background: var(--apt-color-bg);
    border: 1px solid var(--apt-color-available);
    border-radius: var(--apt-radius-sm);
    color: var(--apt-color-available);
    padding: 0.7rem 0.5rem;
    font-size: 1rem;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, transform 0.05s ease;
}

.apt-slot:hover,
.apt-slot:focus {
    background: var(--apt-color-available);
    color: #fff;
    outline: none;
    box-shadow: var(--apt-shadow-btn);
    transform: translateY(-1px);
}

.apt-slot:active {
    transform: translateY(0);
}

/* Form stage */
.apt-selected-slot {
    display: block;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--apt-color-text-soft);
    font-size: 1rem;
    padding: 0.6rem 0.85rem;
    background: var(--apt-color-primary-soft);
    border-radius: var(--apt-radius-sm);
}

.apt-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.apt-form p {
    margin: 0;
}

.apt-form label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.35rem;
    font-size: 0.95rem;
    color: var(--apt-color-text-soft);
}

.apt-form input[type="text"],
.apt-form input[type="email"],
.apt-form input[type="number"],
.apt-form select,
.apt-form textarea {
    width: 100%;
    padding: 0.65rem 0.8rem;
    border: 1px solid var(--apt-color-border-strong);
    border-radius: var(--apt-radius-sm);
    font-size: 1rem;
    font-family: inherit;
    background: var(--apt-color-bg);
    color: var(--apt-color-text);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.apt-form input:focus,
.apt-form select:focus,
.apt-form textarea:focus {
    outline: none;
    border-color: var(--apt-color-primary);
    box-shadow: 0 0 0 3px var(--apt-color-primary-soft);
}

.apt-form textarea {
    min-height: 5.5rem;
    resize: vertical;
}

/* Honeypot — hidden from real users but not display:none (bots see that). */
.apt-hp {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.apt-form-actions {
    display: flex;
    gap: 0.6rem;
    align-items: center;
    justify-content: flex-end;
    margin-top: 0.5rem;
}

/* Buttons — scoped to widget AND cancel page so the same look applies. */
.apt-widget button,
.apt-widget .apt-btn,
.apt-widget .apt-submit,
.apt-cancel-body button,
.apt-cancel-body .apt-btn {
    font-family: inherit;
}

.apt-widget .apt-submit,
.apt-widget .apt-restart,
.apt-widget .apt-btn,
.apt-cancel-body .apt-btn,
.apt-cancel-body .apt-btn-danger {
    background: var(--apt-color-primary);
    color: #fff;
    border: 1px solid var(--apt-color-primary);
    border-radius: var(--apt-radius-sm);
    padding: 0.7rem 1.4rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--apt-shadow-btn);
    transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.05s ease;
}

.apt-widget .apt-submit:hover,
.apt-widget .apt-submit:focus,
.apt-widget .apt-restart:hover,
.apt-widget .apt-restart:focus,
.apt-widget .apt-btn:hover,
.apt-widget .apt-btn:focus,
.apt-cancel-body .apt-btn:hover,
.apt-cancel-body .apt-btn:focus {
    background: var(--apt-color-primary-hover);
    border-color: var(--apt-color-primary-hover);
    box-shadow: var(--apt-shadow-btn-hover);
    transform: translateY(-1px);
    outline: none;
}

.apt-widget .apt-submit:active,
.apt-widget .apt-restart:active,
.apt-widget .apt-btn:active,
.apt-cancel-body .apt-btn:active {
    transform: translateY(0);
}

.apt-widget .apt-submit[disabled],
.apt-widget .apt-btn[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* Secondary buttons (back) */
.apt-widget .apt-back,
.apt-widget .apt-btn-secondary {
    background: transparent;
    color: var(--apt-color-text-soft);
    border: 1px solid var(--apt-color-border-strong);
    border-radius: var(--apt-radius-sm);
    padding: 0.7rem 1.2rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.apt-widget .apt-back:hover,
.apt-widget .apt-back:focus,
.apt-widget .apt-btn-secondary:hover,
.apt-widget .apt-btn-secondary:focus {
    background: var(--apt-color-bg-alt);
    border-color: var(--apt-color-primary);
    color: var(--apt-color-primary);
    outline: none;
}

.apt-widget .apt-stage-times .apt-back {
    margin-top: 1rem;
}

.apt-form-error {
    color: var(--apt-color-error);
    background: #fcf0f1;
    border: 1px solid #f1c1c2;
    padding: 0.7rem 0.9rem;
    border-radius: var(--apt-radius-sm);
    font-size: 0.95rem;
}

/* Status messages */
.apt-loading {
    color: var(--apt-color-muted);
    font-style: italic;
    padding: 0.75rem 0;
}

.apt-error {
    color: var(--apt-color-error);
    background: #fcf0f1;
    border: 1px solid #f1c1c2;
    padding: 0.7rem 0.9rem;
    border-radius: var(--apt-radius-sm);
    font-size: 0.95rem;
}

.apt-no-slots {
    color: var(--apt-color-muted);
    padding: 0.75rem 0;
    font-style: italic;
}

/* Success stage */
.apt-stage-success {
    text-align: center;
    padding: 1.5rem 0 0.5rem;
}

.apt-success-title {
    color: var(--apt-color-success);
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.apt-success-summary {
    font-weight: 600;
    margin: 0.75rem 0;
    font-size: 1.1rem;
}

.apt-success-msg {
    color: var(--apt-color-muted);
    margin: 0.5rem 0 1.25rem;
}

.apt-stage-success .apt-btn,
.apt-stage-success .apt-restart {
    margin-top: 0.5rem;
}

/* ---------------------------------------------------------------- *
 * Trigger button + modal (used by [apt_booking_button])
 *
 * The trigger lives in theme content where the host's own button
 * selectors (often things like .entry-content button) can outweigh a
 * single-class rule. We use !important on the visible properties to
 * keep the CTA looking the same on any theme; overrides are still
 * possible from a stylesheet that loads later or with even higher
 * specificity.
 * ---------------------------------------------------------------- */

.apt-trigger {
    display: inline-block !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    padding: 0.7rem 1.4rem !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    font-family: inherit !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    line-height: 1.2 !important;
    letter-spacing: normal !important;
    text-transform: none !important;
    text-decoration: none !important;
    text-align: center !important;
    color: #ffffff !important;
    background: #2271b1 !important;
    background-image: none !important;
    border: 1px solid #2271b1 !important;
    border-radius: 6px !important;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.12), 0 2px 6px rgba(34, 113, 177, 0.18) !important;
    cursor: pointer !important;
    transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.05s ease;
}

.apt-trigger:hover,
.apt-trigger:focus {
    color: #ffffff !important;
    background: #135e96 !important;
    border-color: #135e96 !important;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.14), 0 6px 14px rgba(34, 113, 177, 0.28) !important;
    text-decoration: none !important;
    outline: none !important;
    transform: translateY(-1px);
}

.apt-trigger:active {
    transform: translateY(0);
}

.apt-modal {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 2rem 1rem;
    overflow-y: auto;
}

.apt-modal[hidden] {
    display: none;
}

.apt-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
}

.apt-modal-dialog {
    position: relative;
    width: 100%;
    max-width: 640px;
    z-index: 1;
}

.apt-modal-dialog .apt-widget {
    margin: 0;
}

.apt-modal-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    z-index: 2;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    border: 1px solid var(--apt-color-border);
    background: rgba(255, 255, 255, 0.95);
    color: var(--apt-color-text-soft);
    cursor: pointer;
    font-size: 1.4rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.apt-modal-close:hover,
.apt-modal-close:focus {
    color: var(--apt-color-text);
    border-color: var(--apt-color-primary);
    outline: none;
}

body.apt-modal-open {
    overflow: hidden;
}

@media (max-width: 540px) {
    .apt-modal {
        padding: 0.75rem;
    }
}

/* ---------------------------------------------------------------- *
 * Cancel page (rendered by class-apt-cancel.php)
 * Self-contained — no theme chrome.
 * ---------------------------------------------------------------- */

body.apt-cancel-body-wrap {
    margin: 0;
    background: #f6f7f7;
    color: #1e1e1e;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    line-height: 1.5;
    min-height: 100vh;
}

.apt-cancel-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 640px;
    margin: 0 auto;
    padding: 2rem 1.25rem;
}

.apt-cancel-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.apt-cancel-logo img {
    max-height: 80px;
    max-width: 100%;
    width: auto;
    height: auto;
}

.apt-cancel-page {
    flex: 1;
    background: #fff;
    border: 1px solid #dcdcde;
    border-radius: 10px;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08), 0 1px 3px rgba(15, 23, 42, 0.06);
    padding: 2rem;
}

.apt-cancel-page h1 {
    font-size: 1.8rem;
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin: 0 0 1.25rem;
}

.apt-cancel-body {
    line-height: 1.6;
    font-size: 1.05rem;
    color: #3c434a;
}

.apt-cancel-body p {
    margin: 0 0 1rem;
}

.apt-cancel-body form {
    margin-top: 1.5rem;
}

.apt-cancel-body button[type="submit"] {
    background: #b91c1c;
    color: #fff;
    border: 1px solid #b91c1c;
    border-radius: 6px;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.12), 0 2px 6px rgba(185, 28, 28, 0.22);
    transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.05s ease;
    font-family: inherit;
}

.apt-cancel-body button[type="submit"]:hover,
.apt-cancel-body button[type="submit"]:focus {
    background: #991b1b;
    border-color: #991b1b;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.14), 0 6px 14px rgba(185, 28, 28, 0.32);
    transform: translateY(-1px);
    outline: none;
}

.apt-cancel-body button[type="submit"]:active {
    transform: translateY(0);
}

.apt-cancel-footer {
    margin-top: 2rem;
    text-align: center;
    color: #6b7177;
    font-size: 0.9rem;
}

.apt-cancel-footer a {
    color: inherit;
    text-decoration: underline;
}

/* Mobile */
@media (max-width: 480px) {
    .apt-widget {
        padding: 1.25rem 1rem;
    }

    .apt-widget h3,
    .apt-widget .apt-title {
        font-size: 1.4rem;
    }

    .apt-widget h4 {
        font-size: 1.1rem;
    }

    .apt-cal-cell {
        font-size: 0.85rem;
    }

    .apt-times {
        grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    }

    .apt-form-actions {
        flex-direction: column-reverse;
        align-items: stretch;
    }

    .apt-widget .apt-submit,
    .apt-widget .apt-back,
    .apt-widget .apt-restart,
    .apt-widget .apt-btn {
        width: 100%;
    }

    .apt-cancel-shell {
        padding: 1.25rem 1rem;
    }

    .apt-cancel-page {
        padding: 1.5rem 1.25rem;
    }
}