/* ============================================================
   Sikumed Appointments Wizard
   Aesthetic: Clean medical / professional — crisp whites,
   deep navy accent, subtle shadows, fluid transitions.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=DM+Serif+Display&display=swap');

/* ── Variables ─────────────────────────────────────────────── */
.sik-wizard {
    --sik-accent:      #0055aa;
    --sik-accent-dark: #003d80;
    --sik-accent-light:#e8f0fb;
    --sik-bg:          #ffffff;
    --sik-surface:     #f7f9fc;
    --sik-border:      #dde3ed;
    --sik-text:        #1a2236;
    --sik-muted:       #6b7a99;
    --sik-success:     #0e9f6e;
    --sik-error:       #e02424;
    --sik-warn:        #f59e0b;
    --sik-radius:      12px;
    --sik-radius-sm:   8px;
    --sik-shadow:      0 4px 24px rgba(0,30,80,.08);
    --sik-transition:  0.22s ease;
    --sik-font:        'DM Sans', system-ui, sans-serif;
}

/* ── Base ───────────────────────────────────────────────────── */
.sik-wizard *,
.sik-wizard *::before,
.sik-wizard *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.sik-wizard {
    font-family: var(--sik-font);
    color: var(--sik-text);
    background: var(--sik-bg);
    border-radius: var(--sik-radius);
    box-shadow: var(--sik-shadow);
    max-width: 720px;
    margin: 0 auto;
    overflow: hidden;
}

/* ── Header ─────────────────────────────────────────────────── */
.sik-wizard__header {
    background: linear-gradient(135deg, var(--sik-accent) 0%, var(--sik-accent-dark) 100%);
    padding: 36px 40px 32px;
    color: #fff;
}

.sik-wizard__title {
    font-family: 'DM Serif Display', serif;
    font-size: 1.85rem;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 8px;
}

.sik-wizard__subtitle {
    font-size: .925rem;
    opacity: .85;
    line-height: 1.5;
}

/* ── Step indicators ────────────────────────────────────────── */
.sik-steps {
    display: flex;
    align-items: center;
    padding: 20px 40px;
    background: var(--sik-surface);
    border-bottom: 1px solid var(--sik-border);
    overflow-x: auto;
    gap: 0;
}

.sik-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.sik-step__bubble {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--sik-border);
    color: var(--sik-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .8rem;
    font-weight: 600;
    transition: background var(--sik-transition), color var(--sik-transition);
}

.sik-step__label {
    font-size: .7rem;
    color: var(--sik-muted);
    white-space: nowrap;
    transition: color var(--sik-transition);
}

.sik-step.is-active .sik-step__bubble {
    background: var(--sik-accent);
    color: #fff;
    box-shadow: 0 0 0 4px var(--sik-accent-light);
}

.sik-step.is-active .sik-step__label {
    color: var(--sik-accent);
    font-weight: 600;
}

.sik-step.is-done .sik-step__bubble {
    background: var(--sik-success);
    color: #fff;
}

.sik-step.is-done .sik-step__bubble::after {
    content: '✓';
    font-size: .85rem;
}

.sik-step.is-done .sik-step__bubble { font-size: 0; }

.sik-step__connector {
    flex: 1;
    height: 2px;
    background: var(--sik-border);
    min-width: 20px;
    margin-bottom: 24px;
    transition: background var(--sik-transition);
}

/* ── Panels ─────────────────────────────────────────────────── */
.sik-panel {
    padding: 36px 40px 32px;
    display: none;
    animation: sikFadeIn .25s ease;
}

.sik-panel.is-active {
    display: block;
}

@keyframes sikFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.sik-panel__title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--sik-text);
}

.sik-panel__desc {
    font-size: .875rem;
    color: var(--sik-muted);
    margin-bottom: 24px;
    line-height: 1.5;
}

/* ── Fields ─────────────────────────────────────────────────── */
.sik-field {
    margin-bottom: 18px;
}

.sik-field--grow { flex: 1; }

.sik-field-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.sik-field-row .sik-field { min-width: 0; }

.sik-field label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: var(--sik-muted);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 8px;
}

.sik-req { color: var(--sik-error); }

.sik-input,
.sik-select,
.sik-textarea {
    width: 100%;
    padding: 11px 14px;
    font-family: var(--sik-font);
    font-size: .925rem;
    color: var(--sik-text);
    background: var(--sik-bg);
    border: 1.5px solid var(--sik-border);
    border-radius: var(--sik-radius-sm);
    transition: border-color var(--sik-transition), box-shadow var(--sik-transition);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

.sik-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7a99' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

.sik-input:focus,
.sik-select:focus,
.sik-textarea:focus {
    border-color: var(--sik-accent);
    box-shadow: 0 0 0 3px var(--sik-accent-light);
}

.sik-textarea {
    resize: vertical;
    min-height: 90px;
    line-height: 1.5;
}

/* ── Option Cards (branch / service) ────────────────────────── */
.sik-option-cards {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.sik-option-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 24px;
    background: var(--sik-bg);
    border: 1.5px solid var(--sik-border);
    border-radius: var(--sik-radius);
    font-family: var(--sik-font);
    font-size: .875rem;
    font-weight: 500;
    color: var(--sik-muted);
    cursor: pointer;
    transition: border-color var(--sik-transition), background var(--sik-transition), color var(--sik-transition), box-shadow var(--sik-transition);
    flex: 1;
    min-width: 100px;
}

.sik-option-card svg { stroke: currentColor; transition: stroke var(--sik-transition); }

.sik-option-card:hover {
    border-color: var(--sik-accent);
    background: var(--sik-accent-light);
    color: var(--sik-accent);
}

.sik-option-card.is-selected {
    border-color: var(--sik-accent);
    background: var(--sik-accent-light);
    color: var(--sik-accent);
    box-shadow: 0 0 0 3px rgba(0,85,170,.12);
    font-weight: 600;
}

/* ── Slots ──────────────────────────────────────────────────── */
.sik-slots-wrapper {
    min-height: 60px;
    margin-bottom: 20px;
}

.sik-slots {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.sik-slot {
    padding: 9px 18px;
    border: 1.5px solid var(--sik-border);
    border-radius: var(--sik-radius-sm);
    background: var(--sik-bg);
    font-family: var(--sik-font);
    font-size: .875rem;
    font-weight: 500;
    color: var(--sik-text);
    cursor: pointer;
    transition: all var(--sik-transition);
}

.sik-slot:hover {
    border-color: var(--sik-accent);
    background: var(--sik-accent-light);
    color: var(--sik-accent);
}

.sik-slot.is-selected {
    background: var(--sik-accent);
    border-color: var(--sik-accent);
    color: #fff;
    font-weight: 600;
}

.sik-slots__msg {
    font-size: .875rem;
    color: var(--sik-muted);
    padding: 12px 0;
}

.sik-slots__msg--err { color: var(--sik-error); }

/* ── Spinner ────────────────────────────────────────────────── */
.sik-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2.5px solid var(--sik-border);
    border-top-color: var(--sik-accent);
    border-radius: 50%;
    animation: sikSpin .65s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

@keyframes sikSpin { to { transform: rotate(360deg); } }

.sik-slots-loading {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .875rem;
    color: var(--sik-muted);
    padding: 12px 0;
}

/* ── Patient status ─────────────────────────────────────────── */
.sik-patient-status {
    margin: -4px 0 18px;
    font-size: .875rem;
    min-height: 24px;
}

.sik-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: .825rem;
    font-weight: 500;
}

.sik-status--ok   { background: #ecfdf5; color: var(--sik-success); }
.sik-status--info { background: var(--sik-accent-light); color: var(--sik-accent); }
.sik-status--warn { background: #fffbeb; color: var(--sik-warn); }

/* ── Summary ────────────────────────────────────────────────── */
.sik-summary {
    background: var(--sik-surface);
    border: 1px solid var(--sik-border);
    border-radius: var(--sik-radius);
    padding: 24px;
    margin-bottom: 24px;
}

.sik-summary__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.sik-summary__row {
    padding: 10px 0;
    border-bottom: 1px solid var(--sik-border);
    display: contents;
}

.sik-summary__row:last-child dt,
.sik-summary__row:last-child dd { border-bottom: none; }

.sik-summary__list dt,
.sik-summary__list dd {
    padding: 9px 12px;
    border-bottom: 1px solid var(--sik-border);
    font-size: .875rem;
}

.sik-summary__list dt {
    font-weight: 600;
    color: var(--sik-muted);
    font-size: .775rem;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.sik-summary__list dd { color: var(--sik-text); }

/* ── Buttons ────────────────────────────────────────────────── */
.sik-nav {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 12px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--sik-border);
}

.sik-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 24px;
    border-radius: var(--sik-radius-sm);
    font-family: var(--sik-font);
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: all var(--sik-transition);
    text-decoration: none;
    line-height: 1;
}

.sik-btn--primary {
    background: var(--sik-accent);
    color: #fff;
    border-color: var(--sik-accent);
}

.sik-btn--primary:hover {
    background: var(--sik-accent-dark);
    border-color: var(--sik-accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,85,170,.25);
}

.sik-btn--primary:active { transform: translateY(0); }

.sik-btn--primary.is-loading {
    opacity: .7;
    cursor: not-allowed;
}

.sik-btn--ghost {
    background: transparent;
    color: var(--sik-muted);
    border-color: var(--sik-border);
}

.sik-btn--ghost:hover {
    border-color: var(--sik-accent);
    color: var(--sik-accent);
    background: var(--sik-accent-light);
}

.sik-btn:disabled {
    opacity: .5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* ── Inline error ───────────────────────────────────────────── */
.sik-inline-error,
.sik-error-msg {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: var(--sik-error);
    border-radius: var(--sik-radius-sm);
    padding: 10px 14px;
    font-size: .875rem;
    margin-bottom: 12px;
}

/* ── Success panel ──────────────────────────────────────────── */
.sik-panel--success {
    text-align: center;
    padding: 60px 40px;
}

.sik-success__icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 24px;
}

.sik-success__icon svg {
    width: 100%;
    height: 100%;
    animation: sikSuccessDraw .6s ease forwards;
}

.sik-success__icon circle {
    stroke: var(--sik-success);
    stroke-width: 2;
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    animation: sikCircleDraw .6s ease forwards;
}

.sik-success__icon path {
    stroke: var(--sik-success);
    stroke-width: 2;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    animation: sikCheckDraw .3s ease .5s forwards;
}

@keyframes sikCircleDraw {
    to { stroke-dashoffset: 0; }
}

@keyframes sikCheckDraw {
    to { stroke-dashoffset: 0; }
}

.sik-success h3 {
    font-family: 'DM Serif Display', serif;
    font-size: 1.6rem;
    color: var(--sik-text);
    margin-bottom: 10px;
}

.sik-success p {
    color: var(--sik-muted);
    font-size: .925rem;
    line-height: 1.6;
    max-width: 400px;
    margin: 0 auto 20px;
}

.sik-success__details {
    background: var(--sik-surface);
    border: 1px solid var(--sik-border);
    border-radius: var(--sik-radius);
    padding: 16px 24px;
    margin: 20px auto;
    max-width: 360px;
    text-align: left;
    font-size: .875rem;
    color: var(--sik-text);
    line-height: 1.7;
}

/* ── Welcome message ─────────────────────────────────────────── */
.sik-welcome {
    display: flex;
    align-items: center;
    gap: 14px;
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    border: 1px solid #6ee7b7;
    border-radius: var(--sik-radius);
    padding: 14px 18px;
    margin-bottom: 4px;
    animation: sikFadeIn .3s ease;
}

.sik-welcome__avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--sik-success);
    color: #fff;
    font-weight: 700;
    font-size: .9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    letter-spacing: .02em;
}

.sik-welcome__text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sik-welcome__text strong {
    font-size: 1rem;
    color: #065f46;
    font-weight: 700;
}

.sik-welcome__text span {
    font-size: .825rem;
    color: #047857;
}

/* ── Date section reveal ─────────────────────────────────────── */
.sik-date-section {
    margin-top: 8px;
}

.sik-date-section__divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0 18px;
}

.sik-date-section__divider::before,
.sik-date-section__divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--sik-border);
}

.sik-date-section__divider span {
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--sik-muted);
    white-space: nowrap;
}

/* ── Calendar + slots two-column layout ──────────────────────── */
.sik-calendar-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: start;
}

.sik-calendar-wrap {
    border: 1.5px solid var(--sik-border);
    border-radius: var(--sik-radius);
    overflow: hidden;
    background: var(--sik-bg);
}

/* ── FullCalendar overrides ──────────────────────────────────── */
.sik-fullcalendar {
    font-family: var(--sik-font) !important;
    font-size: .82rem;
}

.sik-fullcalendar .fc-toolbar.fc-header-toolbar {
    padding: 10px 14px 6px;
    margin-bottom: 0 !important;
    background: var(--sik-surface);
    border-bottom: 1px solid var(--sik-border);
}

.sik-fullcalendar .fc-toolbar-title {
    font-size: .9rem !important;
    font-weight: 700;
    color: var(--sik-text);
    text-transform: capitalize;
}

.sik-fullcalendar .fc-button {
    background: transparent !important;
    border: 1.5px solid var(--sik-border) !important;
    color: var(--sik-muted) !important;
    border-radius: 6px !important;
    box-shadow: none !important;
    padding: 3px 8px !important;
    font-size: .75rem !important;
    transition: all var(--sik-transition) !important;
}

.sik-fullcalendar .fc-button:hover {
    border-color: var(--sik-accent) !important;
    color: var(--sik-accent) !important;
    background: var(--sik-accent-light) !important;
}

.sik-fullcalendar .fc-col-header-cell {
    background: var(--sik-surface);
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--sik-muted);
    padding: 6px 0;
}

.sik-fullcalendar .fc-daygrid-day {
    cursor: pointer;
    transition: background var(--sik-transition);
}

.sik-fullcalendar .fc-daygrid-day:hover {
    background: var(--sik-accent-light) !important;
}

/* Selected day */
.sik-fullcalendar .sik-fc-selected {
    background: var(--sik-accent) !important;
}

.sik-fullcalendar .sik-fc-selected .fc-daygrid-day-number {
    color: #fff !important;
    font-weight: 700;
}

/* Weekend days */
.sik-fullcalendar .sik-fc-weekend {
    background: #fafafa;
}

.sik-fullcalendar .sik-fc-weekend .fc-daygrid-day-number {
    color: #c0c8d8;
}

.sik-fullcalendar .fc-daygrid-day-number {
    font-size: .8rem;
    font-weight: 500;
    color: var(--sik-text);
    padding: 4px 6px;
    width: 100%;
    text-align: center;
}

.sik-fullcalendar .fc-daygrid-day-events { display: none; } /* hide event dots */

/* Past / disabled days */
.sik-fullcalendar .fc-day-past {
    background: #f9fafb !important;
    cursor: default;
    pointer-events: none;
}

.sik-fullcalendar .fc-day-past .fc-daygrid-day-number {
    color: #d0d5e0;
}

/* ── Slots panel ─────────────────────────────────────────────── */
.sik-slots-panel {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 120px;
}

.sik-slots-date-label {
    font-size: .825rem;
    font-weight: 700;
    color: var(--sik-accent);
    text-transform: capitalize;
    min-height: 20px;
    padding: 2px 0;
}

.sik-slots-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 24px 0;
    color: var(--sik-muted);
    text-align: center;
}

.sik-slots-empty p { font-size: .85rem; }

/* Pills layout — wrapping grid */
.sik-slots {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-content: flex-start;
    max-height: 320px;
    overflow-y: auto;
    padding-right: 2px;
}

/* Scrollbar styling */
.sik-slots::-webkit-scrollbar { width: 5px; }
.sik-slots::-webkit-scrollbar-track { background: transparent; }
.sik-slots::-webkit-scrollbar-thumb { background: var(--sik-border); border-radius: 10px; }

/* Hour separator */
.sik-slots__hour-sep {
    width: 100%;
    font-size: .68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--sik-muted);
    padding: 6px 0 2px;
    border-top: 1px solid var(--sik-border);
    margin-top: 4px;
}

.sik-slots__hour-sep:first-child {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

/* Slot pills */
.sik-slot {
    padding: 7px 14px;
    border: 1.5px solid var(--sik-border);
    border-radius: 20px;      /* pill shape */
    background: var(--sik-bg);
    font-family: var(--sik-font);
    font-size: .8rem;
    font-weight: 600;
    color: var(--sik-text);
    cursor: pointer;
    transition: all var(--sik-transition);
    white-space: nowrap;
    letter-spacing: .01em;
}

.sik-slot:hover {
    border-color: var(--sik-accent);
    background: var(--sik-accent-light);
    color: var(--sik-accent);
    transform: translateY(-1px);
}

.sik-slot.is-selected {
    background: var(--sik-accent);
    border-color: var(--sik-accent);
    color: #fff;
    box-shadow: 0 2px 8px rgba(0,85,170,.2);
}

.sik-btn--primary.sik-verified {
    animation: sikPulse .5s ease;
}

@keyframes sikPulse {
    0%   { box-shadow: 0 0 0 0 rgba(0,85,170,.4); }
    70%  { box-shadow: 0 0 0 10px rgba(0,85,170,0); }
    100% { box-shadow: 0 0 0 0 rgba(0,85,170,0); }
}

/* ── Disclaimer ─────────────────────────────────────────────── */
.sik-disclaimer {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    background: #fffbeb;
    border: 1px solid #fcd34d;
    border-radius: var(--sik-radius-sm);
    padding: 10px 14px;
    margin-top: 16px;
    font-size: .8rem;
    line-height: 1.5;
    color: #92400e;
}

.sik-disclaimer svg { stroke: #b45309; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 600px) {
    .sik-wizard__header { padding: 28px 24px; }
    .sik-wizard__title  { font-size: 1.5rem; }

    .sik-steps    { padding: 16px 20px; gap: 0; }
    .sik-step__label { display: none; }
    .sik-step__connector { min-width: 12px; }

    .sik-panel  { padding: 28px 24px 24px; }

    .sik-field-row { flex-direction: column; gap: 0; }

    .sik-summary__list {
        grid-template-columns: 1fr;
    }

    .sik-option-cards { gap: 10px; }
    .sik-option-card  { padding: 14px 18px; flex: 1 0 calc(50% - 5px); }

    .sik-calendar-layout { grid-template-columns: 1fr; }

    .sik-nav { justify-content: stretch; }
    .sik-btn { flex: 1; justify-content: center; }

    .sik-panel--success { padding: 40px 24px; }
}