/* KingPOS Appointment - lightweight mobile-first styles */

.kna-book-root{max-width:720px;margin:0 auto;padding:12px;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;font-size:18px;line-height:1.35}

/* Reduce iOS tap highlight (red/blue flash) */
.kna-book-root button,
.kna-book-root a,
.kna-book-root input,
.kna-book-root select,
.kna-book-root textarea{
  -webkit-tap-highlight-color: transparent;
}
.kna-book-root button{outline:none}
.kna-book-header{margin-bottom:12px}
.kna-book-title{font-size:22px;font-weight:700;line-height:1.2}
.kna-book-sub{font-size:15px;opacity:.7;margin-top:4px}
.kna-book-footer{font-size:14px;opacity:.6;margin-top:10px;text-align:center}

.kna-pos-root{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
.kna-pos-title{font-size:20px;font-weight:700}
.kna-pos-sub{font-size:14px;opacity:.7;margin-top:4px}

.kna-card{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:14px;padding:12px;margin:10px 0;box-shadow:0 2px 10px rgba(0,0,0,.04)}
.kna-row{display:flex;gap:10px;align-items:center;margin:8px 0;flex-wrap:wrap}
.kna-label{min-width:90px;font-size:15px;opacity:.8}
.kna-input{flex:1;min-width:180px;padding:10px 12px;border:1px solid rgba(0,0,0,.15);border-radius:12px;font-size:17px;outline:none}
.kna-input:focus{border-color:rgba(0,0,0,.35)}
.kna-btn{padding:10px 14px;border-radius:12px;border:1px solid rgba(0,0,0,.15);background:#f7f7f7;font-size:16px;cursor:pointer}
.kna-btn:hover{background:#f0f0f0}
.kna-btn-primary{background:#111;color:#fff;border-color:#111}
.kna-btn-primary:hover{background:#000}

.kna-subtabs{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.kna-subtab{padding:9px 12px;border-radius:999px;border:1px solid rgba(0,0,0,.14);background:#fff;font-size:15px;cursor:pointer}
.kna-subtab.is-active{background:#111;color:#fff;border-color:#111}

.kna-list{display:flex;flex-direction:column;gap:10px}
.kna-item{border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:10px}
.kna-item-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.kna-item-time{font-weight:700}
.kna-item-name{font-size:16px;font-weight:700;margin-top:4px}
.kna-item-sub{font-size:14px;opacity:.75;margin-top:2px}
.kna-pill{font-size:14px;border:1px solid rgba(0,0,0,.15);border-radius:999px;padding:4px 8px;opacity:.9}

.kna-muted{font-size:15px;opacity:.7}
.kna-empty{font-size:15px;opacity:.7;padding:8px}
.kna-error{font-size:15px;color:#b00020}

.kna-table{display:flex;flex-direction:column;gap:8px;margin-top:10px}
.kna-tr{display:grid;grid-template-columns:80px 1fr 1fr 44px;gap:8px;align-items:center}
.kna-th{font-size:14px;opacity:.7;font-weight:700}

.kna-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:8px}
@media (min-width:520px){.kna-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.kna-slot{padding:12px 0;border-radius:14px;border:1px solid rgba(0,0,0,.12);background:#fff;font-weight:700;cursor:pointer}
.kna-slot:hover{background:#f7f7f7}

.kna-section-title{font-size:16px;font-weight:800;margin-bottom:8px}
.kna-summary{background:#fafafa}


/* ===== Public booking wizard (mobile-first) ===== */
.kna-wizard{display:flex;flex-direction:column;gap:10px}
.kna-wizard-head{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:14px;box-shadow:0 2px 10px rgba(0,0,0,.04)}
.kna-wizard-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;flex-wrap:wrap}
.kna-wizard-contact{flex-basis:100%}
.kna-wizard-title{font-size:18px;font-weight:800;line-height:1.2}
.kna-wizard-steps{font-size:14px;opacity:.7}
.kna-progress{height:8px;border-radius:999px;background:rgba(0,0,0,.06);overflow:hidden;margin-top:10px}
.kna-progress-bar{height:100%;background:#f2b705} /* salon yellow */
.kna-wizard-body{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:14px;box-shadow:0 2px 10px rgba(0,0,0,.04)}

/* Chips / multi-select buttons */
.kna-checkgrid{display:flex;flex-wrap:wrap;gap:8px}
.kna-chip{border:1px solid rgba(0,0,0,.12);background:#fff;padding:10px 12px;border-radius:999px;font-size:16px;line-height:1;cursor:pointer}
.kna-chip:hover{background:#f7f7f7}
.kna-chip.is-selected{background:#f2b705;border-color:#f2b705;color:#111}

.kna-block{margin-top:12px}
.kna-block-title{font-size:16px;font-weight:800;margin:6px 0}
.kna-step{display:flex;flex-direction:column;gap:12px}
.kna-hint{font-size:15px;opacity:.75}

.kna-cardgrid{display:grid;grid-template-columns:1fr;gap:10px}
@media (min-width:560px){.kna-cardgrid{grid-template-columns:1fr 1fr}}

.kna-cardbtn{width:100%;text-align:left;border:2px solid rgba(0,0,0,.08);background:#fff;border-radius:16px;padding:14px;cursor:pointer;box-shadow:0 1px 8px rgba(0,0,0,.03);box-sizing:border-box;min-width:0;overflow:hidden}
.kna-cardbtn:active{transform:scale(.99)}
.kna-cardbtn:hover{border-color:rgba(0,0,0,.18)}
.kna-cardbtn.is-selected{border-color:#f2b705;background:rgba(242,183,5,.22);box-shadow:0 6px 18px rgba(242,183,5,.18)}
.kna-cardbtn-main{display:flex;flex-direction:column;gap:4px}
.kna-cardbtn-title{font-size:16px;font-weight:800;white-space:normal;overflow-wrap:anywhere}
.kna-cardbtn-sub{font-size:15px;opacity:.75;white-space:normal;overflow-wrap:anywhere}

.kna-nav{display:flex;gap:10px;justify-content:space-between;align-items:center;margin-top:4px}
.kna-btn-ghost{background:#fff}
.kna-btn:disabled{opacity:.5;cursor:not-allowed}
.kna-btn-sm{padding:8px 10px;font-size:14px;border-radius:12px}
.kna-btn-wide{display:block;width:100%;text-align:center}

.kna-datebar{display:flex;gap:8px;overflow:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
.kna-datebtn{white-space:nowrap;padding:10px 12px;border-radius:999px;border:2px solid rgba(0,0,0,.10);background:#fff;font-size:15px;cursor:pointer}
.kna-datebtn.is-selected{border-color:#f2b705;background:rgba(242,183,5,.12)}

.kna-slotwrap{border:1px dashed rgba(0,0,0,.14);border-radius:16px;padding:12px}
.kna-slothead{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px}
.kna-slothead-title{font-weight:800}
.kna-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media (min-width:560px){.kna-grid{grid-template-columns:repeat(4,1fr)}}
.kna-slot{padding:12px 10px;border-radius:16px;border:2px solid rgba(0,0,0,.10);background:#fff;cursor:pointer;font-weight:700}
.kna-slot:hover{border-color:rgba(0,0,0,.20)}
.kna-slot.is-selected{border-color:#f2b705;background:rgba(242,183,5,.12)}
.kna-slot.is-suggest{border-style:solid}

.kna-suggest-title{font-weight:900;margin:6px 0 10px}
.kna-suggest-card{border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:12px;margin-top:10px}
.kna-suggest-name{font-weight:900;margin-bottom:8px}
.kna-suggest-times{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}

.kna-summarybox{border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:12px;background:rgba(0,0,0,.02)}
.kna-summaryline{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px solid rgba(0,0,0,.06)}
.kna-summaryline:last-child{border-bottom:none}
.kna-input-lg{padding:12px 14px;border-radius:16px;font-size:16px}
.kna-badge{margin-top:8px;display:inline-block;padding:6px 10px;border-radius:999px;background:rgba(242,183,5,.16);border:1px solid rgba(242,183,5,.35);font-size:14px;font-weight:800}

.kna-policy{margin-top:10px;border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:12px}
.kna-policy-title{font-weight:900;margin-bottom:6px}
.kna-policy-text{font-size:14px;opacity:.75}
.kna-policy-commit{margin-top:8px;font-size:14px;font-weight:900;color:#d97706} /* orange */

.kna-paybox{margin-top:12px;border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:12px}
.kna-paybox-title{font-weight:900}
.kna-paybox-sub{font-size:14px;opacity:.75;margin-top:4px}
.kna-paybox-note{margin-top:8px}

.kna-pickstaff-time{margin-top:12px;border-top:1px solid rgba(0,0,0,.08);padding-top:12px}
.kna-pickstaff-title{font-weight:900;margin-bottom:10px}
.kna-pickstaff-grid{display:grid;grid-template-columns:1fr;gap:10px}
@media (min-width:560px){.kna-pickstaff-grid{grid-template-columns:1fr 1fr}}

.kna-infobox{border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:12px;background:rgba(0,0,0,.02);font-size:15px;opacity:.85}

.kna-checkbox{display:flex;align-items:flex-start;gap:10px;font-size:15px;line-height:1.35;cursor:pointer;user-select:none}
.kna-checkbox input{margin-top:3px;transform:scale(1.15)}

/* Header subtitle in English */
.kna-book-sub{font-size:15px;opacity:.7;margin-top:6px}


.kna-infobox-title{font-size:16px;font-weight:800;margin-bottom:4px}
.kna-infobox-list{font-size:15px;font-weight:700;margin-bottom:4px}
.kna-note{opacity:.75}
.kna-wizard-contact{margin-top:6px;font-size:14px;opacity:.8}
.kna-wizard-contact-row{line-height:1.3}
.kna-success-title{font-size:22px;font-weight:900;line-height:1.2;margin-bottom:6px}

/* Confirmation (public booking) */
.kna-confirm-title{font-size:24px;font-weight:900;line-height:1.2;margin-bottom:14px}
.kna-confirm-hero{border:1px solid rgba(0,0,0,.08);border-radius:16px;padding:12px;background:rgba(0,0,0,.02);margin-bottom:12px}
.kna-confirm-hero-line{padding:8px 0;border-top:1px solid rgba(0,0,0,.06)}
.kna-confirm-hero-line:first-child{border-top:none}
.kna-confirm-hero-label{font-size:14px;font-weight:900;opacity:.75;text-transform:uppercase;letter-spacing:.02em}
.kna-confirm-hero-val{font-size:18px;font-weight:900}
.kna-confirm-row{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid rgba(0,0,0,.06)}
.kna-confirm-row:first-of-type{border-top:none}
.kna-confirm-label{font-size:15px;font-weight:900;opacity:.85;white-space:nowrap}
.kna-confirm-value{font-size:17px;font-weight:800;text-align:right}
.kna-confirm-section{margin-top:14px;font-size:17px;font-weight:900}
.kna-confirm-services{margin-top:6px}

/* Checkbox */
.kna-checkbox{display:flex;gap:10px;align-items:flex-start;font-size:15px;line-height:1.35;cursor:pointer}
.kna-checkbox input{margin-top:3px}

/* Auto suggestions (staff + time chips) */
.kna-assign-row{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-top:1px solid rgba(0,0,0,.06)}
.kna-assign-staff{font-weight:800;white-space:nowrap}
.kna-suggest-title{font-size:16px;font-weight:900}
.kna-suggest-list{margin-top:10px;display:flex;flex-direction:column;gap:10px}
.kna-suggest-item{border-top:1px solid rgba(0,0,0,.06);padding-top:10px}
.kna-suggest-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.kna-suggest-staff{font-weight:900}
.kna-suggest-badge{font-size:11px;opacity:.75;border:1px solid rgba(0,0,0,.12);padding:2px 8px;border-radius:999px;white-space:nowrap}
.kna-suggest-times{margin-top:8px;display:flex;flex-wrap:wrap;gap:8px}
.kna-chip{border:1px solid rgba(0,0,0,.15);background:#fff;border-radius:999px;padding:8px 12px;font-weight:800;font-size:14px;cursor:pointer;box-sizing:border-box}
.kna-chip.is-selected{border-color:#f2b705;box-shadow:0 6px 18px rgba(242,183,5,.18)}

/* ===== POS Modal + Timeline + Toast ===== */
.kna-modal{position:fixed;inset:0;z-index:99999;display:flex;align-items:center;justify-content:center}
.kna-modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.45)}
.kna-modal-card{position:relative;width:min(720px,calc(100vw - 24px));max-height:calc(100vh - 24px);overflow:auto;background:#fff;border-radius:14px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.kna-modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid rgba(0,0,0,.08)}
.kna-modal-title{font-weight:900;font-size:16px}
.kna-x{border:none;background:transparent;font-size:22px;line-height:1;cursor:pointer;padding:0 6px;opacity:.8}
.kna-modal-body{padding:16px}
.kna-modal-foot{display:flex;align-items:center;gap:10px;padding:14px 16px;border-top:1px solid rgba(0,0,0,.08)}
.kna-spacer{flex:1}
.kna-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:640px){.kna-grid-2{grid-template-columns:1fr}}
.kna-staffmap{display:flex;flex-direction:column;gap:10px}
.kna-staffmap-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.kna-staffmap-svc{font-weight:900;font-size:15px;min-width:160px}
@media(max-width:640px){.kna-staffmap-row{flex-direction:column;align-items:stretch}.kna-staffmap-svc{min-width:0}}

.kna-btn-ghost{background:#fff;border:1px solid rgba(0,0,0,.15)}
.kna-btn-danger{background:#ffeded;border:1px solid rgba(255,0,0,.18)}

.kna-toast{position:fixed;left:50%;bottom:18px;transform:translate(-50%,16px);opacity:0;transition:all .2s ease;z-index:100000;background:#111;color:#fff;padding:10px 14px;border-radius:999px;font-weight:800;font-size:15px;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.kna-toast.is-show{opacity:1;transform:translate(-50%,0)}
.kna-toast-err{background:#7a0b0b}

/* ===== Calendar Timeline (Google Calendar-style) ===== */
.kna-pos-root{--kna-hour-h:64px}

.kna-row-actions{gap:8px;flex-wrap:wrap}
.kna-timeline-tools{align-items:flex-end}

.kna-cal{display:flex;gap:0;min-height:420px;overflow:hidden}
.kna-cal-hours{width:72px;flex:0 0 72px;display:flex;flex-direction:column;gap:0;position:sticky;left:0;background:#fff;z-index:5;border-right:1px solid rgba(0,0,0,.08)}
.kna-cal-hours-head{height:48px;border-bottom:1px solid rgba(0,0,0,.08)}
.kna-hour{height:var(--kna-hour-h);font-size:14px;font-weight:900;opacity:.7;display:flex;align-items:flex-start;justify-content:flex-end;padding-right:6px;box-sizing:border-box}

.kna-cal-days{flex:1;display:grid;gap:0;overflow:auto;grid-auto-flow:column;grid-auto-columns:minmax(260px,1fr)}
.kna-cal[data-span="1"] .kna-cal-days{grid-auto-columns:minmax(320px,1fr)}

.kna-day-col{min-width:240px;border-right:1px solid rgba(0,0,0,.08);background:#fff}
.kna-day-head{height:48px;display:flex;align-items:center;justify-content:center;gap:10px;font-weight:900;border-bottom:1px solid rgba(0,0,0,.08);position:sticky;top:0;background:#fff;z-index:4}
.kna-day-date{font-size:13px;opacity:.7;font-weight:900}

.kna-day-canvas{position:relative;}
.kna-day-canvas{
  background-image:
    repeating-linear-gradient(
      to bottom,
      rgba(0,0,0,.08) 0,
      rgba(0,0,0,.08) 1px,
      transparent 1px,
      transparent calc(var(--kna-hour-h) / 2)
    );
}

.kna-appt-block{position:absolute;border:1px solid rgba(0,0,0,.14);background:#fff;border-radius:12px;padding:10px;box-shadow:0 10px 24px rgba(0,0,0,.12);cursor:pointer;box-sizing:border-box;overflow:hidden}
.kna-appt-title{font-weight:900;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kna-appt-sub{font-size:12.5px;opacity:.78;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

@media(max-width:768px){
  .kna-cal-hours{width:62px;flex:0 0 62px}
  .kna-day-col{min-width:320px}
}


.kna-strong{font-weight:700}
.kna-confirm .kna-confirm-value{font-size:18px}
.kna-confirm-title{font-size:22px;font-weight:800}

/* POS home notification button (top-right, before date) */
.kna-notify-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  padding:6px 10px;
  border:1px solid rgba(0,0,0,.10);
  border-radius:999px;
  background:#fff;
  cursor:pointer;
  line-height:1;
}
.kna-notify-btn:hover{box-shadow:0 6px 16px rgba(0,0,0,.12)}
.kna-notify-ic{font-size:16px}
.kna-notify-badge{
  min-width:18px;
  height:18px;
  padding:0 6px;
  border-radius:999px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:#e11d48;
  color:#fff;
  font-size:12px;
  font-weight:800;
}

/* Highlight when opened from notification */
.kna-highlight{
  outline:3px solid rgba(59,130,246,.55);
  outline-offset:2px;
}

.kna-highlight-cancel{
  outline:3px solid rgba(225,29,72,.55);
  outline-offset:2px;
}

/* Staff notify list (Phase 1) */
.kna-notify-wrap{background:#fff;border-radius:14px;padding:14px;box-shadow:0 8px 22px rgba(0,0,0,.06)}
.kna-notify-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.kna-notify-title{font-size:16px;font-weight:900}
.kna-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 8px;border-radius:999px;background:rgba(0,0,0,.08);font-size:12px;font-weight:800;margin-left:6px}
.kna-notify-sec{margin-top:12px}
.kna-notify-sec-title{font-size:12px;font-weight:900;letter-spacing:.02em;text-transform:uppercase;opacity:.7;margin:6px 0}
.kna-notify-list{display:flex;flex-direction:column;gap:8px}
.kna-notify-item{border:1px solid rgba(0,0,0,.10);border-radius:12px;padding:10px;background:#fff;text-align:left;cursor:pointer}
.kna-notify-item:hover{box-shadow:0 6px 16px rgba(0,0,0,.10)}
.kna-notify-item-title{font-weight:900;font-size:13px}
.kna-notify-item-sub{font-size:12.5px;opacity:.8;margin-top:4px;line-height:1.2}