/*
* نوبت‌دهی — سه پوسته روی یک مجموعه متغیر.
 * هر رنگ و اندازه‌ای که در المنتور عوض می‌شود یکی از ‎--nbk-*‎ های زیر است؛
 * بدون المنتور هم می‌شود در CSS قالب بازنویسی‌شان کرد:
 *   .nbk { --nbk-primary: #7c3aed; --nbk-radius: 20px; }
*
 * متغیرها فقط روی ‎.nbk‎ (و ‎.nbk-scope‎ در پیشخوان) تعریف می‌شوند، نه روی خودِ
 * تقویم؛ وگرنه پنجره‌ی تقویمِ داخلِ ویجت رنگ‌های المنتور را با پیش‌فرض‌ها می‌پوشاند.
 */

.nbk,
.nbk-scope {
  --nbk-primary: #0f766e;
  --nbk-on-primary: #ffffff;
  --nbk-primary-soft: color-mix(in srgb, var(--nbk-primary) 12%, transparent);
  --nbk-bg: #f5f7f9;
  --nbk-surface: #ffffff;
  --nbk-text: #0f172a;
  --nbk-muted: #64748b;
  --nbk-border: #e2e8f0;
  --nbk-slot: #ffffff;
  --nbk-booked: #f1f5f9;
  --nbk-holiday: #dc2626;
  --nbk-success: #059669;
  --nbk-warn: #b45309;
  --nbk-radius: 14px;
  --nbk-gap: 8px;
  --nbk-pad: 24px;
  --nbk-maxw: 920px;
  --nbk-slot-h: 44px;
}

.nbk {
  box-sizing: border-box;
  max-width: var(--nbk-maxw);
  margin-inline: auto;
  color: var(--nbk-text);
  font-family: inherit;
  font-size: 15px;
  line-height: 1.7;
  direction: rtl;
  text-align: right;
}
.nbk *,
.nbk *::before,
.nbk *::after { box-sizing: border-box; }
.nbk button { font: inherit; cursor: pointer; }
/* قالب‌ها (مثل وودمارت) به button و input ارتفاع، حروف بزرگ و فاصله‌ی حروف می‌دهند */
:is(.nbk, .nbk-scope) :is(button, input, textarea, select) {
  margin: 0;
  text-transform: none;
  letter-spacing: normal;
  min-width: 0;
  height: auto;
  line-height: inherit;
  box-shadow: none;
}
.nbk [hidden] { display: none !important; }

.nbk__card {
  background: var(--nbk-surface);
  border: 1px solid var(--nbk-border);
  border-radius: calc(var(--nbk-radius) + 6px);
  padding: var(--nbk-pad);
  box-shadow: 0 1px 2px rgb(15 23 42 / 4%), 0 12px 32px -12px rgb(15 23 42 / 14%);
  position: relative;
}
.nbk.is-busy .nbk__card { cursor: progress; }
.nbk.is-busy .nbk__card::after {
  content: "";
  position: absolute;
  inset-inline: 24px;
  top: 0;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, transparent, var(--nbk-primary), transparent);
  background-size: 50% 100%;
  background-repeat: no-repeat;
  animation: nbk-bar 1s linear infinite;
}
@keyframes nbk-bar { from { background-position: -50% 0; } to { background-position: 150% 0; } }

.nbk__head { margin-bottom: 18px; }
.nbk__title { margin: 0; font-size: 1.35em; font-weight: 800; line-height: 1.4; color: var(--nbk-text); }
.nbk__subtitle { margin: 4px 0 0; color: var(--nbk-muted); font-size: .93em; }
.nbk__sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.nbk__loading { display: flex; gap: 6px; justify-content: center; padding: 48px 0; }
.nbk__loading span { width: 8px; height: 8px; border-radius: 50%; background: var(--nbk-primary); animation: nbk-dot 1s infinite ease-in-out; }
.nbk__loading span:nth-child(2) { animation-delay: .15s; }
.nbk__loading span:nth-child(3) { animation-delay: .3s; }
@keyframes nbk-dot { 0%, 80%, 100% { opacity: .25; transform: scale(.8); } 40% { opacity: 1; transform: scale(1); } }

/* پیام‌ها */
.nbk__alert { margin: 0 0 14px; padding: 10px 14px; border-radius: var(--nbk-radius); font-size: .92em; }
.nbk__alert.is-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.nbk__alert.is-warn { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.nbk__alert.is-info { background: var(--nbk-primary-soft); color: var(--nbk-text); border: 1px solid color-mix(in srgb, var(--nbk-primary) 25%, transparent); }
.nbk__empty { margin: 8px 0; padding: 28px 16px; text-align: center; color: var(--nbk-muted); background: var(--nbk-bg); border-radius: var(--nbk-radius); }
.nbk__muted { color: var(--nbk-muted); font-size: .92em; margin: 4px 0; }

/* خدمات */
.nbk__services { margin-bottom: 18px; }
.nbk__seg { display: flex; flex-wrap: wrap; gap: var(--nbk-gap); }
:is(.nbk, .nbk-scope) .nbk__segbtn {
  display: inline-flex; flex-direction: column; align-items: flex-start;
  padding: 8px 14px; border-radius: var(--nbk-radius);
  border: 1px solid var(--nbk-border); background: var(--nbk-surface); color: var(--nbk-text);
  transition: border-color .15s, background .15s;
}
:is(.nbk, .nbk-scope) .nbk__segbtn small { color: var(--nbk-muted); font-size: .78em; }
:is(.nbk, .nbk-scope) .nbk__segbtn:hover { border-color: var(--nbk-primary); }
:is(.nbk, .nbk-scope) .nbk__segbtn.is-on { border-color: var(--nbk-primary); background: var(--nbk-primary-soft); box-shadow: inset 0 0 0 1px var(--nbk-primary); }

/* ساعت‌ها */
.nbk__slotshead { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 10px; }
.nbk__slotshead strong { font-size: 1.02em; }
.nbk__legend { display: inline-flex; align-items: center; gap: 6px; font-size: .8em; color: var(--nbk-muted); }
.nbk__legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; border: 1px solid var(--nbk-border); margin-inline-start: 6px; }
.nbk__legend i.is-free { background: var(--nbk-slot); border-color: var(--nbk-primary); }
.nbk__legend i.is-booked { background: var(--nbk-booked); }
.nbk__group + .nbk__group { margin-top: 14px; }
.nbk__grouptitle { font-size: .82em; color: var(--nbk-muted); margin-bottom: 6px; font-weight: 600; }
:is(.nbk, .nbk-scope) .nbk__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(86px, 1fr)); gap: var(--nbk-gap); }
:is(.nbk, .nbk-scope) .nbk__grid--next { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }

:is(.nbk, .nbk-scope) .nbk-slot {
  position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: var(--nbk-slot-h);
  padding: 6px 8px;
  border-radius: var(--nbk-radius);
  border: 1px solid var(--nbk-border);
  background: var(--nbk-slot);
  color: var(--nbk-text);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  transition: transform .12s, border-color .15s, background .15s, color .15s;
}
:is(.nbk, .nbk-scope) .nbk-slot:hover:not(:disabled) { border-color: var(--nbk-primary); background: var(--nbk-primary-soft); }
:is(.nbk, .nbk-scope) .nbk-slot:active:not(:disabled) { transform: scale(.97); }
:is(.nbk, .nbk-scope) .nbk-slot:focus-visible { outline: 3px solid color-mix(in srgb, var(--nbk-primary) 40%, transparent); outline-offset: 2px; }
:is(.nbk, .nbk-scope) .nbk-slot.is-booked { background: var(--nbk-booked); color: var(--nbk-muted); cursor: not-allowed; font-weight: 400; }
:is(.nbk, .nbk-scope) .nbk-slot.is-booked .nbk-slot__time { text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--nbk-muted) 60%, transparent); }
:is(.nbk, .nbk-scope) .nbk-slot__tag { font-size: .7em; }
:is(.nbk, .nbk-scope) .nbk-slot__date { font-size: .78em; color: var(--nbk-muted); font-weight: 400; }

.nbk__skeleton { display: grid; grid-template-columns: repeat(auto-fill, minmax(86px, 1fr)); gap: var(--nbk-gap); }
.nbk__skeleton span { height: var(--nbk-slot-h); border-radius: var(--nbk-radius); background: linear-gradient(90deg, var(--nbk-bg), color-mix(in srgb, var(--nbk-bg) 40%, white), var(--nbk-bg)); background-size: 200% 100%; animation: nbk-shine 1.2s infinite; }
@keyframes nbk-shine { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* فرم */
.nbk__form { display: grid; gap: 14px; max-width: 520px; margin-inline: auto; }
.nbk__row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.nbk__field { display: grid; gap: 4px; }
.nbk__field label,
.nbk__label { font-size: .86em; font-weight: 600; color: var(--nbk-text); }
:is(.nbk, .nbk-scope) .nbk__input {
  width: 100%; min-height: 46px; padding: 8px 12px;
  border: 1px solid var(--nbk-border); border-radius: var(--nbk-radius);
  background: var(--nbk-surface); color: var(--nbk-text); font: inherit;
  transition: border-color .15s, box-shadow .15s;
}
:is(.nbk, .nbk-scope) .nbk__input:focus { outline: none; border-color: var(--nbk-primary); box-shadow: 0 0 0 3px var(--nbk-primary-soft); }
:is(.nbk, .nbk-scope) .nbk__input[dir="ltr"] { text-align: left; }
.nbk__hint { margin: -6px 0 0; font-size: .8em; color: var(--nbk-muted); }
:is(.nbk, .nbk-scope) .nbk__otp { text-align: center !important; font-size: 1.6em; letter-spacing: .5em; font-variant-numeric: tabular-nums; padding-inline-start: .5em; }
:is(.nbk, .nbk-scope) .nbk__otptext { margin: 0; text-align: center; }
:is(.nbk, .nbk-scope) .nbk__otpmeta { display: flex; justify-content: space-between; font-size: .86em; }
.nbk__actions { display: flex; gap: 10px; justify-content: space-between; margin-top: 4px; }

.nbk__summary { display: grid; gap: 4px; padding: 12px 14px; border-radius: var(--nbk-radius); background: var(--nbk-bg); border: 1px dashed var(--nbk-border); }
.nbk__summaryrow { display: flex; justify-content: space-between; gap: 12px; font-size: .92em; }
.nbk__summaryrow span:first-child { color: var(--nbk-muted); }
.nbk__summaryrow--muted { font-size: .82em; color: var(--nbk-muted); }
.nbk__timer { font-variant-numeric: tabular-nums; }

:is(.nbk, .nbk-scope) .nbk-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; padding: 0 20px; border-radius: var(--nbk-radius);
  border: 1px solid transparent; font-weight: 700; font-size: .95em;
  transition: filter .15s, background .15s, opacity .15s;
}
:is(.nbk, .nbk-scope) .nbk-btn--primary { background: var(--nbk-primary); color: var(--nbk-on-primary); }
:is(.nbk, .nbk-scope) .nbk-btn--primary:hover { filter: brightness(1.07); }
:is(.nbk, .nbk-scope) .nbk-btn--primary:disabled { opacity: .6; cursor: progress; }
:is(.nbk, .nbk-scope) .nbk-btn--ghost { background: transparent; color: var(--nbk-text); border-color: var(--nbk-border); }
:is(.nbk, .nbk-scope) .nbk-btn--ghost:hover { background: var(--nbk-bg); }
:is(.nbk, .nbk-scope) .nbk-link { background: none; border: 0; padding: 0; color: var(--nbk-primary); text-decoration: underline; text-underline-offset: 3px; }
:is(.nbk, .nbk-scope) .nbk-link:disabled { color: var(--nbk-muted); text-decoration: none; cursor: default; }

/* ثبت شد */
.nbk__done { text-align: center; display: grid; justify-items: center; gap: 4px; padding: 8px 0; }
.nbk__done h4 { margin: 8px 0 0; font-size: 1.25em; }
.nbk__donetime { margin: 0; font-weight: 700; font-size: 1.05em; }
.nbk__done .nbk__alert { margin-top: 10px; max-width: 460px; }
.nbk__done .nbk-btn { margin-top: 10px; }
:is(.nbk, .nbk-scope) .nbk__check svg { width: 64px; height: 64px; }
:is(.nbk, .nbk-scope) .nbk__check circle { stroke: var(--nbk-success); stroke-width: 3; stroke-dasharray: 151; stroke-dashoffset: 151; animation: nbk-draw .6s ease-out forwards; }
:is(.nbk, .nbk-scope) .nbk__check path { stroke: var(--nbk-success); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 40; stroke-dashoffset: 40; animation: nbk-draw .4s .45s ease-out forwards; }
@keyframes nbk-draw { to { stroke-dashoffset: 0; } }

/* ═════════════ تقویم (مشترک با پیشخوان) ═════════════ */

:is(.nbk, .nbk-scope) .nbk-dp { direction: rtl; user-select: none; color: var(--nbk-text); font-variant-numeric: tabular-nums; }
:is(.nbk, .nbk-scope) .nbk-dp button { font: inherit; cursor: pointer; }
:is(.nbk, .nbk-scope) .nbk-dp__head { display: flex; align-items: center; justify-content: space-between; gap: 6px; margin-bottom: 10px; }
:is(.nbk, .nbk-scope) .nbk-dp__title { display: flex; gap: 2px; }
:is(.nbk, .nbk-scope) .nbk-dp__label { border: 0; background: none; padding: 4px 8px; border-radius: 8px; font-weight: 700; color: var(--nbk-text); }
:is(.nbk, .nbk-scope) .nbk-dp__label:hover { background: var(--nbk-bg); }
:is(.nbk, .nbk-scope) .nbk-dp__nav { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 9px; border: 1px solid var(--nbk-border); background: var(--nbk-surface); color: var(--nbk-muted); }
:is(.nbk, .nbk-scope) .nbk-dp__nav:hover { color: var(--nbk-text); background: var(--nbk-bg); }
:is(.nbk, .nbk-scope) .nbk-dp__body { min-height: 268px; }
:is(.nbk, .nbk-scope) .nbk-dp__week,
:is(.nbk, .nbk-scope) .nbk-dp__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
:is(.nbk, .nbk-scope) .nbk-dp__week { margin-bottom: 4px; }
:is(.nbk, .nbk-scope) .nbk-dp__week span { text-align: center; font-size: .78em; color: var(--nbk-muted); padding: 4px 0; }
:is(.nbk, .nbk-scope) .nbk-dp__week .is-friday { color: var(--nbk-holiday); font-weight: 700; }
:is(.nbk, .nbk-scope) .nbk-dp__cell {
  position: relative; aspect-ratio: 1; min-height: 34px; display: grid; place-items: center;
  border: 0; border-radius: 10px; background: transparent; color: var(--nbk-text); font-size: .92em;
  transition: background .12s, color .12s;
}
:is(.nbk, .nbk-scope) .nbk-dp__cell--wide { aspect-ratio: auto; min-height: 42px; }
:is(.nbk, .nbk-scope) .nbk-dp__cell:hover:not(.is-disabled) { background: var(--nbk-primary-soft); }
:is(.nbk, .nbk-scope) .nbk-dp__cell:focus-visible { outline: 2px solid var(--nbk-primary); outline-offset: 1px; }
:is(.nbk, .nbk-scope) .nbk-dp__day.is-holiday { color: var(--nbk-holiday); }
:is(.nbk, .nbk-scope) .nbk-dp__day.is-today { box-shadow: inset 0 0 0 1px var(--nbk-primary); }
:is(.nbk, .nbk-scope) .nbk-dp__day.is-inrange { background: var(--nbk-primary-soft); border-radius: 4px; }
:is(.nbk, .nbk-scope) .nbk-dp__day.is-available { font-weight: 700; }
:is(.nbk, .nbk-scope) .nbk-dp__day.is-available::after {
  content: ""; position: absolute; bottom: 4px; width: 4px; height: 4px; border-radius: 50%; background: var(--nbk-success);
}
:is(.nbk, .nbk-scope) .nbk-dp__day.is-full { color: var(--nbk-muted); text-decoration: line-through; }
:is(.nbk, .nbk-scope) .nbk-dp__day.is-disabled { color: color-mix(in srgb, var(--nbk-muted) 45%, transparent); cursor: not-allowed; }
:is(.nbk, .nbk-scope) .nbk-dp__day.is-disabled.is-holiday { color: color-mix(in srgb, var(--nbk-holiday) 45%, transparent); }
:is(.nbk, .nbk-scope) .nbk-dp__cell.is-selected,
:is(.nbk, .nbk-scope) .nbk-dp__cell.is-selected:hover { background: var(--nbk-primary); color: var(--nbk-on-primary); text-decoration: none; }
:is(.nbk, .nbk-scope) .nbk-dp__cell.is-selected::after { background: var(--nbk-on-primary); }
:is(.nbk, .nbk-scope) .nbk-dp.is-loading .nbk-dp__grid { opacity: .5; }
:is(.nbk, .nbk-scope) .nbk-dp__months,
:is(.nbk, .nbk-scope) .nbk-dp__years { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
:is(.nbk, .nbk-scope) .nbk-dp__yearnav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; font-size: .85em; color: var(--nbk-muted); }

/* انتخابگرِ بازشو */
:is(.nbk, .nbk-scope) .nbk-dpi { position: relative; display: flex; align-items: center; }
:is(.nbk, .nbk-scope) .nbk-dpi__trigger {
  flex: 1; display: flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 12px;
  border: 1px solid var(--nbk-border); border-radius: var(--nbk-radius); background: var(--nbk-surface); color: var(--nbk-text);
  text-align: start; font: inherit; cursor: pointer;
}
:is(.nbk, .nbk-scope) .nbk-dpi__trigger:focus-visible { outline: none; border-color: var(--nbk-primary); box-shadow: 0 0 0 3px var(--nbk-primary-soft); }
:is(.nbk, .nbk-scope) .nbk-dpi__trigger svg { color: var(--nbk-muted); flex: none; }
:is(.nbk, .nbk-scope) .nbk-dpi__trigger .is-placeholder { color: var(--nbk-muted); }
:is(.nbk, .nbk-scope) .nbk-dpi__trigger > span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* جا برای دکمه‌ی ✕ تا روی تاریخِ انتخاب‌شده نیفتد */
:is(.nbk, .nbk-scope) .nbk-dpi.has-value .nbk-dpi__trigger { padding-inline-end: 40px; }
:is(.nbk, .nbk-scope) .nbk-dpi__clear { position: absolute; inset-inline-end: 8px; display: grid; place-items: center; width: 26px; height: 26px; border: 0; border-radius: 6px; background: none; color: var(--nbk-muted); cursor: pointer; }
:is(.nbk, .nbk-scope) .nbk-dpi__clear:hover { background: var(--nbk-bg); color: var(--nbk-text); }
:is(.nbk, .nbk-scope) .nbk-dpi__pop {
  position: absolute; z-index: 9999; top: calc(100% + 6px); inset-inline-start: 0;
  width: 304px; max-width: calc(100vw - 32px); padding: 12px;
  background: var(--nbk-surface); border: 1px solid var(--nbk-border); border-radius: calc(var(--nbk-radius) + 2px);
  box-shadow: 0 18px 40px -12px rgb(15 23 42 / 28%);
}
:is(.nbk, .nbk-scope) .nbk-dpi__pop.is-up { top: auto; bottom: calc(100% + 6px); }
:is(.nbk, .nbk-scope) .nbk-dpi__foot { display: flex; align-items: center; gap: 6px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--nbk-border); }
:is(.nbk, .nbk-scope) .nbk-dpi__foot .nbk-btn { min-height: 34px; padding: 0 12px; font-size: .85em; }
:is(.nbk, .nbk-scope) .nbk-dpi__spacer { flex: 1; }

/* ═════════════ پوسته‌ی ۱: کلاسیک ═════════════ */

.nbk--classic .nbk__pick { display: grid; grid-template-columns: minmax(270px, 320px) 1fr; gap: 28px; align-items: start; }
.nbk--classic .nbk__picker { padding: 14px; border-radius: calc(var(--nbk-radius) + 2px); background: var(--nbk-bg); }
.nbk--classic .nbk__slots { min-height: 200px; }
.nbk--classic.nbk--global .nbk__pick { grid-template-columns: 1fr; }
.nbk--classic.nbk--global .nbk__picker { display: none; }

/* ═════════════ پوسته‌ی ۲: مرحله‌ای ═════════════ */

.nbk--stepper .nbk__card { padding: 0; overflow: hidden; }
.nbk--stepper .nbk__head {
  margin: 0; padding: var(--nbk-pad) var(--nbk-pad) 54px;
  background: linear-gradient(135deg, var(--nbk-primary), color-mix(in srgb, var(--nbk-primary) 70%, #0f172a));
  color: var(--nbk-on-primary);
}
.nbk--stepper .nbk__title { color: inherit; }
.nbk--stepper .nbk__subtitle { color: inherit; opacity: .85; }
.nbk--stepper .nbk__steps {
  list-style: none; display: flex; gap: 4px; margin: -34px var(--nbk-pad) 18px; padding: 8px;
  background: var(--nbk-surface); border-radius: calc(var(--nbk-radius) + 4px);
  box-shadow: 0 8px 24px -10px rgb(15 23 42 / 25%); position: relative;
}
:is(.nbk, .nbk-scope) .nbk__steps li { flex: 1; display: flex; align-items: center; justify-content: center; gap: 6px; padding: 6px 4px; border-radius: var(--nbk-radius); font-size: .85em; color: var(--nbk-muted); }
.nbk__stepnum { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--nbk-bg); font-size: .82em; font-weight: 700; }
:is(.nbk, .nbk-scope) .nbk__steps li.is-current { background: var(--nbk-primary-soft); color: var(--nbk-text); font-weight: 700; }
:is(.nbk, .nbk-scope) .nbk__steps li.is-current .nbk__stepnum { background: var(--nbk-primary); color: var(--nbk-on-primary); }
:is(.nbk, .nbk-scope) .nbk__steps li.is-done .nbk__stepnum { background: var(--nbk-success); color: #fff; }
.nbk--stepper .nbk__services,
.nbk--stepper .nbk__alert,
.nbk--stepper .nbk__pick,
.nbk--stepper .nbk__panel { margin-inline: var(--nbk-pad); }
.nbk--stepper .nbk__pick,
.nbk--stepper .nbk__panel { padding-bottom: var(--nbk-pad); }
:is(.nbk, .nbk-scope) .nbk__strip { display: flex; gap: var(--nbk-gap); overflow-x: auto; padding: 4px 2px 12px; scroll-snap-type: x proximity; scrollbar-width: thin; margin-bottom: 8px; }
:is(.nbk, .nbk-scope) .nbk-day {
  flex: 0 0 74px; scroll-snap-align: start;
  display: grid; justify-items: center; gap: 0; padding: 10px 4px 8px;
  border-radius: calc(var(--nbk-radius) + 2px); border: 1px solid var(--nbk-border); background: var(--nbk-surface); color: var(--nbk-text);
  transition: border-color .15s, background .15s, transform .12s;
}
:is(.nbk, .nbk-scope) .nbk-day__wd { font-size: .74em; color: var(--nbk-muted); white-space: nowrap; }
:is(.nbk, .nbk-scope) .nbk-day__num { font-size: 1.45em; font-weight: 800; line-height: 1.2; }
:is(.nbk, .nbk-scope) .nbk-day__mon { font-size: .72em; color: var(--nbk-muted); }
:is(.nbk, .nbk-scope) .nbk-day__dot { width: 5px; height: 5px; border-radius: 50%; margin-top: 4px; background: transparent; }
:is(.nbk, .nbk-scope) .nbk-day.is-available .nbk-day__dot { background: var(--nbk-success); }
:is(.nbk, .nbk-scope) .nbk-day.is-full .nbk-day__dot { background: var(--nbk-holiday); }
:is(.nbk, .nbk-scope) .nbk-day:hover:not([aria-disabled]) { border-color: var(--nbk-primary); transform: translateY(-1px); }
:is(.nbk, .nbk-scope) .nbk-day[aria-disabled] { opacity: .45; cursor: not-allowed; }
:is(.nbk, .nbk-scope) .nbk-day.is-friday .nbk-day__wd { color: var(--nbk-holiday); }
:is(.nbk, .nbk-scope) .nbk-day.is-on { background: var(--nbk-primary); border-color: var(--nbk-primary); color: var(--nbk-on-primary); opacity: 1; }
:is(.nbk, .nbk-scope) .nbk-day.is-on .nbk-day__wd,
:is(.nbk, .nbk-scope) .nbk-day.is-on .nbk-day__mon { color: inherit; opacity: .85; }
:is(.nbk, .nbk-scope) .nbk-day.is-on .nbk-day__dot { background: var(--nbk-on-primary); }
:is(.nbk, .nbk-scope) .nbk-day.is-loading { opacity: .5; }

/* ═════════════ پوسته‌ی ۳: مینیمال ═════════════ */

.nbk--minimal .nbk__card { border: 0; box-shadow: none; padding: calc(var(--nbk-pad) * .5) 0; background: transparent; }
.nbk--minimal .nbk__title { font-size: 1.15em; }
.nbk--minimal .nbk__pick { display: grid; gap: 18px; }
.nbk--minimal .nbk__picker { display: grid; gap: 6px; max-width: 380px; }
.nbk--minimal .nbk-slot { border-radius: 999px; min-height: calc(var(--nbk-slot-h) - 6px); flex-direction: row; gap: 6px; }
.nbk--minimal .nbk__grid { grid-template-columns: repeat(auto-fill, minmax(78px, 1fr)); }
.nbk--minimal .nbk__grid--next { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.nbk--minimal .nbk__segbtn { border-radius: 999px; flex-direction: row; gap: 6px; align-items: center; }
.nbk--minimal .nbk__summary { border-style: solid; }
.nbk--minimal .nbk__form { margin-inline: 0; }
.nbk--minimal.nbk--global .nbk__picker { display: none; }

/* ═════════════ واکنش‌گرا ═════════════ */

@media (max-width: 720px) {
.nbk { --nbk-pad: 16px; }
.nbk--classic .nbk__pick { grid-template-columns: 1fr; gap: 18px; }
.nbk--classic .nbk__picker { padding: 10px; }
:is(.nbk, .nbk-scope) .nbk__grid { grid-template-columns: repeat(auto-fill, minmax(76px, 1fr)); }
.nbk__row { grid-template-columns: 1fr; }
:is(.nbk, .nbk-scope) .nbk__steps li span:not(.nbk__stepnum) { display: none; }
:is(.nbk, .nbk-scope) .nbk__steps li.is-current span:not(.nbk__stepnum) { display: inline; }
}

@media (prefers-reduced-motion: reduce) {
.nbk *,
.nbk *::before,
.nbk *::after { animation: none !important; transition: none !important; }
:is(.nbk, .nbk-scope) .nbk__check circle,
:is(.nbk, .nbk-scope) .nbk__check path { stroke-dashoffset: 0; }
}

/* ═════════════ نظرسنجی ═════════════ */
.nbk-survey, .nbk-portal { max-width: 640px; }
.nbk-sv { display: grid; gap: 18px; }
.nbk-sv__q { border: 0; margin: 0; padding: 0; }
.nbk-sv__q legend { font-weight: 700; margin-bottom: 8px; padding: 0; }
.nbk-sv__opts { display: flex; flex-wrap: wrap; gap: 6px; }
:is(.nbk, .nbk-scope) .nbk-sv__opt {
  min-width: 40px; height: 40px; padding: 0 10px; border-radius: 10px;
  border: 1px solid var(--nbk-border); background: var(--nbk-surface); color: var(--nbk-text);
  font-weight: 700; font-variant-numeric: tabular-nums; transition: background .12s, border-color .12s, transform .1s;
}
:is(.nbk, .nbk-scope) .nbk-sv__opt:hover { border-color: var(--nbk-primary); }
:is(.nbk, .nbk-scope) .nbk-sv__opt.is-on { background: var(--nbk-primary); border-color: var(--nbk-primary); color: var(--nbk-on-primary); }
.nbk-sv__opts.is-nps { display: grid; grid-template-columns: repeat(11, 1fr); gap: 4px; }
:is(.nbk, .nbk-scope) .is-nps .nbk-sv__opt { min-width: 0; padding: 0; }
.nbk-sv__scale { display: flex; justify-content: space-between; font-size: .8em; color: var(--nbk-muted); margin-top: 4px; }
:is(.nbk, .nbk-scope) .is-stars .nbk-sv__opt { font-size: 1.5em; color: #d0d5dd; border: 0; background: none; min-width: 36px; padding: 0; }
:is(.nbk, .nbk-scope) .is-stars .nbk-sv__opt.is-on { color: #f5a524; background: none; }
:is(.nbk, .nbk-scope) .is-choice .nbk-sv__opt { font-weight: 500; border-radius: 999px; }

/* ═════════════ پنل بیمار ═════════════ */
.nbk-pp__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.nbk-pp__sec { margin-top: 22px; }
.nbk-pp__sec h4 { margin: 0 0 10px; font-size: 1.02em; }
.nbk-pp__item { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px 14px; border: 1px solid var(--nbk-border); border-radius: var(--nbk-radius); margin-bottom: 8px; background: var(--nbk-surface); }
.nbk-pp__item.is-hl { border-color: var(--nbk-primary); box-shadow: 0 0 0 3px var(--nbk-primary-soft); }
.nbk-pp__actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
:is(.nbk, .nbk-scope) .nbk-pp__new { margin-top: 4px; }
.nbk-pp__session { display: block; }
.nbk-pp__session summary { cursor: pointer; font-weight: 700; }
.nbk-pp__dl { display: grid; grid-template-columns: 80px 1fr; gap: 4px 10px; margin: 10px 0 0; }
.nbk-pp__dl dt { color: var(--nbk-muted); }
.nbk-pp__dl dd { margin: 0; white-space: pre-line; }
.nbk-pp__past { margin: 0; padding-inline-start: 18px; color: var(--nbk-text); }
.nbk-pp__check { display: flex; align-items: center; gap: 8px; margin: 10px 0; }
.nbk-pp__sec .nbk-dpi { max-width: 320px; }

/* ═════════════ لیست انتظار ═════════════ */
.nbk-wl { margin-top: 10px; }
:is(.nbk, .nbk-scope) .nbk-wl__cta { width: 100%; }
.nbk-wl__form { display: grid; gap: 8px; max-width: 420px; margin-inline: auto; padding: 14px; border: 1px dashed var(--nbk-border); border-radius: var(--nbk-radius); }
:is(.nbk, .nbk-scope) .nbk-sv__q legend { font-size: 1em; line-height: 1.6; font-weight: 700; color: var(--nbk-text); text-transform: none; border: 0; width: auto; }
:is(.nbk, .nbk-scope) .nbk-pp__head .nbk__title { font-size: 1.15em; }

/* ═════════════ انتخابگرِ ساعتِ ۲۴ ساعته ═════════════ */
:is(.nbk, .nbk-scope) .nbk-tp { position: relative; display: inline-block; vertical-align: middle; }
:is(.nbk, .nbk-scope) .nbk-tp__input { width: 84px; text-align: center; font-variant-numeric: tabular-nums; letter-spacing: .04em; }
:is(.nbk, .nbk-scope) .nbk-tp__input:invalid:not(:placeholder-shown) { border-color: #dc2626; }
:is(.nbk, .nbk-scope) .nbk-tp__pop {
  position: absolute; z-index: 9999; top: calc(100% + 6px); inset-inline-start: 0;
  display: grid; grid-template-columns: 1fr 112px; gap: 10px; width: 300px; max-width: calc(100vw - 32px); padding: 10px;
  direction: rtl; background: var(--nbk-surface, #fff); color: var(--nbk-text, #0f172a);
  border: 1px solid var(--nbk-border, #e5e9f0); border-radius: 12px; box-shadow: 0 18px 40px -12px rgb(15 23 42 / 28%);
}
:is(.nbk, .nbk-scope) .nbk-tp__pop[hidden] { display: none; }
:is(.nbk, .nbk-scope) .nbk-tp__pop.is-up { top: auto; bottom: calc(100% + 6px); }
:is(.nbk, .nbk-scope) .nbk-tp__pop.is-end { inset-inline-start: auto; inset-inline-end: 0; }
:is(.nbk, .nbk-scope) .nbk-tp__col { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
:is(.nbk, .nbk-scope) .nbk-tp__col small { font-size: 11px; font-weight: 600; color: var(--nbk-muted, #64748b); }
:is(.nbk, .nbk-scope) .nbk-tp__col + .nbk-tp__col { border-inline-start: 1px solid var(--nbk-border, #e5e9f0); padding-inline-start: 10px; }
:is(.nbk, .nbk-scope) .nbk-tp__grid { display: grid; gap: 4px; direction: ltr; }
:is(.nbk, .nbk-scope) .nbk-tp__grid--h { grid-template-columns: repeat(6, 1fr); }
:is(.nbk, .nbk-scope) .nbk-tp__grid--m { grid-template-columns: repeat(3, 1fr); }
:is(.nbk, .nbk-scope) .nbk-tp__grid button {
  min-height: 30px; padding: 0; border: 0; border-radius: 7px; cursor: pointer;
  font: inherit; font-size: 13px; font-variant-numeric: tabular-nums;
  background: var(--nbk-bg, #f3f5f9); color: inherit;
}
:is(.nbk, .nbk-scope) .nbk-tp__grid button:hover { background: var(--nbk-slot, #e7f5f3); }
:is(.nbk, .nbk-scope) .nbk-tp__grid button.is-on { background: var(--nbk-primary, #0f766e); color: var(--nbk-on-primary, #fff); font-weight: 700; }

/* ═════════════ کارتِ پزشک در سرِ فرم ═════════════ */
.nbk__doctor { display: flex; align-items: center; gap: 12px; margin-top: 12px; padding: 10px 12px; border: 1px solid var(--nbk-border); border-radius: var(--nbk-radius); background: var(--nbk-bg); }
.nbk__doctor-av { flex: none; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; overflow: hidden; background: var(--nbk-slot); color: var(--nbk-primary); font-weight: 800; font-size: 1.15em; }
.nbk__doctor-av img { width: 100%; height: 100%; object-fit: cover; }
.nbk__doctor-name { display: block; color: var(--nbk-text); }
.nbk__doctor-spec { display: block; font-size: .85em; color: var(--nbk-muted); }
.nbk__doctor-bio { margin: 4px 0 0; font-size: .85em; color: var(--nbk-muted); line-height: 1.8; }
:is(.nbk, .nbk-scope) .nbk-dp__navs { display: inline-flex; gap: 4px; flex: none; }
:is(.nbk, .nbk-scope) .nbk-dp__head .nbk-dp__nav { width: 30px; height: 30px; }
:is(.nbk, .nbk-scope) .nbk-dp__title { min-width: 0; justify-content: center; }