/* =========================================================================
   Хармония 2 — Портал за рентгенови/CBCT снимки
   Тема: „Модерен клиничен" (свеж, светъл, доверие)
   Забележка: имената на класовете/ID-тата се ползват от inline JS —
   запазени са непокътнати; сменени са само визуалните стойности.
   ========================================================================= */

@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&family=Inter:wght@400;450;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap");

:root{
  /* --- Палитра: свеж клиничен --- */
  --paper:      #f5f8fb;   /* фон */
  --paper-2:    #eef3f8;   /* по-дълбок фон/секции */
  --surface:    #ffffff;   /* карти */
  --surface-2:  #f8fafc;   /* вложени полета */

  --ink:        #0f2033;   /* основен текст (спокоен навы) */
  --muted:      #52657c;   /* второстепенен текст */
  --muted-2:    #7789a0;   /* най-тих текст */
  --line:       #e3eaf1;   /* ръбове */
  --line-strong:#cfd9e6;

  /* Акценти */
  --teal:       #0f9baa;   /* основен акцент/действие */
  --teal-deep:  #0b6c77;   /* текст върху светло / hover */
  --teal-soft:  #e2f4f6;   /* светъл фон на акцента */
  --mint:       #17b98a;   /* „готово"/успех (в тон с логото) */
  --mint-soft:  #e2f6ee;
  --amber:      #b7791f;   /* внимание */
  --amber-soft: #fdf3e2;
  --rose:       #d14343;   /* грешка */
  --rose-soft:  #fdeaea;

  /* Сенки — меки, „клинично" чисти */
  --shadow-sm: 0 1px 2px rgba(15,32,51,.05), 0 6px 16px rgba(15,32,51,.05);
  --shadow:    0 4px 10px rgba(15,32,51,.06), 0 18px 44px rgba(15,32,51,.08);
  --ring:      0 0 0 4px rgba(15,155,170,.14);

  /* Форма */
  --r-lg: 18px;
  --r:    14px;
  --r-sm: 11px;

  /* Шрифтове */
  --display: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font:    "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;

  --scanline: linear-gradient(90deg, var(--teal), var(--mint));
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: var(--font);
  font-feature-settings: "cv05" 1, "ss01" 1;
  color: var(--ink);
  background: var(--paper);
  overflow-x:hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Изчистен фон — едва доловим студен градиент + мек ъглов ореол.
   Клинично и въздушно, без шум. */
body::before{
  content:"";
  position: fixed;
  inset:0;
  z-index:-2;
  background:
    radial-gradient(80% 60% at 100% 0%, rgba(23,185,138,.06) 0%, transparent 55%),
    radial-gradient(70% 55% at 0% 0%, rgba(15,155,170,.07) 0%, transparent 52%),
    linear-gradient(180deg, #ffffff 0%, var(--paper) 30%, var(--paper) 100%);
}

a{ color: var(--teal-deep); text-underline-offset: 2px; }
a:hover{ text-decoration: none; }

::selection{ background: rgba(15,155,170,.18); }

/* ---------- Layout ---------- */
.container{
  width: min(1160px, calc(100% - 44px));
  margin: 0 auto;
}

.topbar{
  position: sticky;
  top:0;
  z-index:20;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line);
  /* сигнатурна „сканлайн" линия под топбара */
  box-shadow: 0 1px 0 rgba(255,255,255,.6) inset;
}
.topbar::after{
  content:"";
  display:block;
  height:2px;
  width:100%;
  background: var(--scanline);
  opacity:.9;
}

.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding: 13px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:13px;
  min-width: 0;
  text-decoration:none;
  color: inherit;
}
.logo{
  width:44px;
  height:44px;
  border-radius: 13px;
  background: linear-gradient(160deg, #0f2033, #163a4a);
  border: 1px solid rgba(15,32,51,.08);
  box-shadow: var(--shadow-sm);
  padding: 3px;
}

.brand-text{ line-height:1.05; }
.brand-name{
  font-family: var(--display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.2px;
  color: var(--ink);
}
.brand-sub{
  font-size: 11.5px;
  font-weight: 500;
  color: var(--muted-2);
  margin-top: 3px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.topbar-actions{
  display:flex;
  align-items:center;
  gap:10px;
}
.topbar-actions form{ margin:0; }

main.container{ padding: 26px 0 48px; }

/* ---------- Карти ---------- */
.card{
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  padding: 22px;
}
.card.subtle{
  background: var(--surface-2);
  box-shadow: none;
}

.grid{ display:grid; gap:16px; }
.grid.two{ grid-template-columns: 1fr 1fr; }
.span-2{ grid-column: 1 / -1; }
@media (max-width: 920px){
  .grid.two{ grid-template-columns: 1fr; }
}

/* ---------- Типографика ---------- */
.h1{
  font-family: var(--display);
  margin:0 0 6px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.4px;
  color: var(--ink);
}
.h2{
  font-family: var(--display);
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.2px;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 9px;
}
/* сигнатурен акцент-щрих пред секционните заглавия */
.h2::before{
  content:"";
  flex: 0 0 auto;
  width: 4px;
  height: 15px;
  border-radius: 999px;
  background: var(--scanline);
}
.h3{
  font-family: var(--display);
  margin: 0 0 8px;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: -0.1px;
  color: var(--ink);
}

.muted{ color: var(--muted); }
.small{ font-size: 12px; color: var(--muted-2); }
.mono{ font-family: var(--mono); font-size: .92em; }

.spacer{ height: 12px; }
.mt{ margin-top: 12px; }
.mt5{ margin-top: 5px; }
.divider{
  height: 1px;
  background: var(--line);
  margin: 16px 0;
}

.flex{ display:flex; gap:14px; }
.flex.between{ justify-content:space-between; align-items:flex-start; }
.right{ text-align:right; }
.center{ text-align:center; }

/* ---------- Chip / Badge ---------- */
.chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding: 6px 11px;
  border-radius: 999px;
  background: var(--teal-soft);
  border: 1px solid rgba(15,155,170,.18);
  color: var(--teal-deep);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.badge{
  display:inline-flex;
  align-items:center;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  border: 1px solid var(--line-strong);
  background: var(--surface-2);
  color: var(--muted);
  white-space: nowrap;
}
.badge.warn{
  border-color: rgba(183,121,31,.30);
  background: var(--amber-soft);
  color: var(--amber);
}
.badge--case,
.folder-suggest__badge{
  background: var(--mint-soft);
  border: 1px solid rgba(23,185,138,.28);
  color: #0c7a5b;
  font-weight: 700;
  font-size: 11px;
  padding: 5px 10px;
  border-radius: 999px;
}
.badge--folder{
  background: var(--teal-soft);
  border: 1px solid rgba(15,155,170,.22);
  color: var(--teal-deep);
}

/* ---------- Полета ---------- */
.form{ display:grid; gap:12px; }
.label{
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: .01em;
}
.input, input.input, select.input, textarea.input{
  width: 100%;
  padding: 11px 13px;
  border-radius: var(--r);
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font);
  font-size: 14px;
  outline: none;
  transition: border-color .14s ease, box-shadow .14s ease, background .14s ease;
}
.input::placeholder{ color: var(--muted-2); }
textarea.input{ min-height: 120px; resize: vertical; line-height: 1.5; }
select.input{ cursor: pointer; }
.input:hover{ border-color: var(--muted-2); }
.input:focus{
  border-color: var(--teal);
  box-shadow: var(--ring);
  background: var(--surface);
}

/* ---------- Бутони ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 10px 16px;
  border-radius: var(--r);
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font);
  font-weight: 600;
  font-size: 13.5px;
  cursor:pointer;
  user-select:none;
  text-decoration:none;
  transition: transform .08s ease, box-shadow .14s ease, background .14s ease, border-color .14s ease, color .14s ease;
}
.btn:hover{
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
  border-color: var(--muted-2);
  text-decoration:none;
}
.btn:active{ transform: translateY(0); }

.btn-primary{
  background: linear-gradient(180deg, #12a6b4, var(--teal));
  border-color: transparent;
  color: #ffffff;
  box-shadow: 0 6px 16px rgba(15,155,170,.24);
}
.btn-primary:hover{
  background: linear-gradient(180deg, #0f97a5, #0d8794);
  border-color: transparent;
  color:#fff;
  box-shadow: 0 10px 24px rgba(15,155,170,.30);
}

.btn-ghost{
  background: transparent;
  border-color: var(--line-strong);
  color: var(--muted);
}
.btn-ghost:hover{
  background: var(--surface-2);
  color: var(--ink);
  border-color: var(--muted-2);
}

.btn-sm{ padding: 7px 11px; font-size: 12.5px; border-radius: var(--r-sm); }

/* ---------- Alert / Error ---------- */
.alert{
  padding: 12px 14px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--muted);
}
.error{
  border: 1px solid rgba(209,67,67,.28);
  background: var(--rose-soft);
  color: #a12727;
  padding: 9px 12px;
  border-radius: var(--r-sm);
  font-size: 13px;
}

/* ---------- Folder picker ---------- */
.folder-picker{ display:grid; gap:9px; }
.folder-picker__row{ display:flex; gap:10px; align-items:center; }
.folder-picker__row .input{ flex:1; }
.folder-picker__meta{ display:flex; gap:8px; align-items:baseline; }

.folder-suggest{
  position: relative;
  z-index: 30;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  max-height: 300px;
  overflow:auto;
  padding: 6px;
}

.folder-suggest__item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  width:100%;
  text-align:left;
  border: 1px solid transparent;
  background: transparent;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--ink);
  cursor:pointer;
  font-size: 13px;
  font-family: var(--font);
}
.folder-suggest__item:hover{
  background: var(--teal-soft);
  border-color: rgba(15,155,170,.20);
}

.folder-suggest__row{ display:flex; align-items:center; gap:8px; }
.folder-suggest__row .folder-suggest__item{ flex:1 1 auto; }

.folder-suggest__open{
  flex:0 0 auto;
  width:40px;
  height:40px;
  border-radius:11px;
  border:1px solid var(--line-strong);
  background: var(--surface-2);
  cursor:pointer;
  display:grid;
  place-items:center;
  font-size:17px;
  line-height:1;
  color: var(--teal-deep);
  transition: transform .08s ease, box-shadow .14s ease, background .14s ease;
}
.folder-suggest__open:hover{
  background: var(--teal-soft);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}
.folder-suggest__open:active{ transform: translateY(0); }

.folder-suggest__path{
  flex: 1;
  min-width: 0;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--ink);
}
.folder-suggest__path mark{
  background: rgba(15,155,170,.16);
  border-radius: 5px;
  padding: 0 3px;
  color: var(--teal-deep);
}

.folder-suggest__header{
  padding: 10px 10px 9px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 6px;
}
.folder-suggest__title{
  font-family: var(--display);
  font-weight: 700;
  font-size: 12.5px;
  color: var(--ink);
}
.folder-suggest__sub{
  margin-top: 4px;
  font-size: 12px;
  color: var(--muted);
}
.folder-suggest__empty{
  padding: 12px 10px;
  font-size: 12.5px;
  color: var(--muted);
}

/* ---------- Таблица ---------- */
.table{
  --col-template: minmax(160px,220px) 1fr minmax(240px,1fr) 140px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow:hidden;
  background: var(--surface);
}
.table.cols-4{ --col-template: minmax(150px,210px) minmax(130px,220px) minmax(240px,1fr) 150px; }
.table.cols-5{ --col-template: minmax(150px,210px) minmax(130px,210px) minmax(130px,210px) minmax(240px,1fr) 160px; }
.table.cols-users{ --col-template: minmax(210px,1.2fr) minmax(150px,1fr) 110px 110px 170px; }

.tr{
  display:grid;
  grid-template-columns: var(--col-template);
  gap:12px;
  padding: 13px 16px;
  border-top: 1px solid var(--line);
  align-items:center;
}
.tr > *{ min-width:0; overflow:hidden; text-overflow: ellipsis; }
.tr .mono{ white-space: nowrap; }
.tr .chip{ white-space: nowrap; }
.tr:not(.th):hover{ background: var(--surface-2); }

.table.cols-users .tr > div:nth-child(2){ white-space: normal; }
.table.cols-users .tr > div:nth-child(4){ white-space: nowrap; }
.table.cols-users .tr > div:nth-child(5){ overflow: visible; }

.tr.th{
  border-top: none;
  background: var(--surface-2);
  color: var(--muted-2);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.tr.th > div{ white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

.tr > div{ overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.tr > div.wrap{ white-space:normal; overflow:visible; text-overflow:clip; }

@media (max-width: 900px){
  .table{ border:none; background: transparent; }
  .tr.th{ display:none; }
  .tr{
    grid-template-columns: 1fr;
    gap:10px;
    border: 1px solid var(--line);
    border-radius: var(--r);
    margin: 10px 0;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
  }
  .tr:not(.th):hover{ background: var(--surface); }
  .tr > div{
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    gap:12px;
    white-space:normal;
  }
  .tr > div::before{
    content: attr(data-label);
    flex: 0 0 auto;
    color: var(--muted-2);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: .05em;
    text-transform: uppercase;
    margin-top: 2px;
  }
  .tr > div.right{ justify-content:flex-start; flex-wrap:wrap; }
  .tr > div.right::before{ content:""; }
}

/* ---------- Списък / File browser ---------- */
.list{
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow:hidden;
  background: var(--surface);
}
.list-item{
  padding: 11px 14px;
  border-top: 1px solid var(--line);
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
}
.list-item:first-child{ border-top:none; }
.list-item:hover{ background: var(--surface-2); }
.list-left{ display:flex; flex-direction:column; gap:3px; min-width:0; }
.list-actions{ display:flex; gap:8px; flex-wrap:wrap; justify-content:flex-end; align-items:center; }
.ellipsis{ overflow:hidden; text-overflow:ellipsis; white-space:nowrap; min-width:0; }
.list-item .mono{ min-width:0; color: var(--ink); }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs{
  display:flex;
  align-items:center;
  gap:6px;
  flex-wrap:wrap;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--surface-2);
}
.crumb{
  appearance:none;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor:pointer;
  padding: 4px 8px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 13px;
  font-family: var(--font);
}
.crumb:hover{ background: rgba(15,32,51,.05); color: var(--ink); }
.crumb.current{
  cursor: default;
  color: var(--teal-deep);
  background: var(--teal-soft);
}
.crumb-sep{ color: var(--muted-2); }

/* ---------- Viewer / iframe ---------- */
.iframe-wrap,
.frame-wrap{
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow:hidden;
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.iframe-wrap iframe,
.frame-wrap iframe{
  width:100%;
  height:min(70vh, 720px);
  border:0;
  background:#fff;
  display:block;
}

/* ---------- Галерия ---------- */
.gallery{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
}
@media (max-width: 980px){ .gallery{ grid-template-columns: repeat(2, 1fr); } }
.gitem{
  display:block;
  text-decoration:none;
  color: inherit;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow:hidden;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition: transform .1s ease, box-shadow .14s ease, border-color .14s ease;
}
.gitem:hover{
  box-shadow: var(--shadow);
  transform: translateY(-2px);
  border-color: var(--line-strong);
}
.gitem img{
  display:block;
  width: 100%;
  height: 160px;
  object-fit: cover;
  background: var(--paper-2);
}
.gcap{
  padding: 8px 11px;
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  overflow:hidden;
  text-overflow: ellipsis;
  border-top: 1px solid var(--line);
}

/* ---------- Modal ---------- */
.modal{
  position: fixed;
  inset: 0;
  background: rgba(15,32,51,.46);
  backdrop-filter: blur(3px);
  display:none;
  align-items:center;
  justify-content:center;
  padding: 18px;
  z-index: 999;
}
.modal.open{ display:flex; }
.modal__panel{
  width: min(980px, 100%);
  max-height: 90vh;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.modal__top{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  padding: 13px 15px;
  border-bottom: 1px solid var(--line);
}
.modal__body{ padding: 14px; background: #fff; }
.modal__img{
  width: 100%;
  height: auto;
  max-height: 74vh;
  object-fit: contain;
  border-radius: 8px;
  background: var(--paper-2);
}
.modal__caption{ margin-top: 10px; color: var(--muted); font-size: 12px; }

/* ---------- Footer ---------- */
.footer{
  margin-top: 26px;
  border-top: 1px solid var(--line);
  padding: 20px 0 30px;
  color: var(--muted-2);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
}

/* ---------- Талонче ---------- */
.ticket{ color: var(--ink); }
.ticket .muted{ color: var(--muted); }
.ticket a{ color: var(--teal-deep); text-decoration: underline; }
.ticket a:hover{ text-decoration: none; }

.qr{
  border: 1px solid var(--line-strong);
  border-radius: var(--r);
  padding: 12px;
  background: #fff;
}

/* сигнатурен PIN-readout */
.pin{
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: 8px;
  font-size: 32px;
  padding: 12px 18px 12px 22px;
  border-radius: var(--r);
  border: 1px solid rgba(15,155,170,.28);
  background: linear-gradient(180deg, #ffffff, var(--teal-soft));
  color: var(--teal-deep);
  display:inline-block;
  box-shadow: var(--shadow-sm);
}

.narrow{ max-width: 460px; margin: 0 auto; }

/* ---------- Share / Toast ---------- */
.share-actions{ display:flex; flex-wrap:wrap; gap:10px; align-items:center; }
.toast{
  position: fixed;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  background: var(--ink);
  color: #fff;
  padding: 11px 16px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  z-index: 9999;
  font-weight: 600;
  font-size: 13.5px;
}

/* ---------- A11y ---------- */
:focus-visible{
  outline: 2px solid var(--teal);
  outline-offset: 2px;
  border-radius: 4px;
}
.btn:focus-visible{ box-shadow: var(--ring); outline-offset: 3px; }

@media (prefers-reduced-motion: reduce){
  *{ transition: none !important; animation: none !important; }
}

/* ---------- Print (талонче) ---------- */
@media print{
  body{ background:#fff !important; }
  body::before{ display:none !important; }
  .ticket{ color:#0f2033 !important; }
  .btn, .topbar, .print-actions{ display:none !important; }
  .card{ border:none; box-shadow:none; }
  .frame-wrap{ border:none; box-shadow:none; }
  *{ -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* ---------- Статистика (табло) ---------- */
.stats-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap:12px;
}
.stat{
  border:1px solid var(--line);
  border-radius: var(--r);
  background: var(--surface-2);
  padding:16px 18px;
}
.stat-value{
  font-family: var(--display);
  font-weight:800;
  font-size:30px;
  line-height:1;
  color: var(--ink);
  letter-spacing:-.5px;
}
.stat-label{ margin-top:6px; color: var(--muted); font-size:13px; font-weight:600; }

/* ---------- Респонсив ---------- */
@media (max-width: 860px){
  .container{ width: min(1160px, calc(100% - 28px)); }
  .topbar-inner{ flex-wrap:wrap; gap:10px; }
  .topbar-actions{ flex-wrap:wrap; width:100%; justify-content:flex-start; }
  .brand-sub{ display:none; }
  .grid.two{ grid-template-columns:1fr; }
}
@media (max-width: 560px){
  .topbar-actions .btn{ padding:7px 10px; font-size:12px; }
  .topbar-actions .chip{ order:-1; }
  .h1{ font-size:21px; }
  .pin{ font-size:26px; letter-spacing:6px; }
  .card{ padding:16px; }
  .list-item{ flex-direction:column; align-items:stretch; gap:8px; }
  .list-actions{ justify-content:flex-start; }
  .gallery{ grid-template-columns: repeat(2, 1fr); }
  .stats-grid{ grid-template-columns: repeat(2, 1fr); }
}