/* ===================================================================
   HesabyareTo — Dental Clinic OS
   Premium minimal healthcare SaaS theme (light, calm, clinical)
=================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800&display=swap');

:root{
  --bg:        #F5F7F8;
  --card:      #FFFFFF;
  --text:      #25313B;
  --text-2:    #7F8B94;
  --border:    #E6ECEF;
  --blue-gray: #AEBFC8;
  --green:     #B8C9C0;
  --rose:      #D8C4C9;
  --beige:     #D7C8A9;

  --green-strong:  #4C8B6E;
  --rose-strong:   #B75C6B;
  --amber-strong:  #B98A3D;
  --blue-strong:   #4C7A94;

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;

  --shadow-sm: 0 1px 2px rgba(37,49,59,.04), 0 1px 1px rgba(37,49,59,.03);
  --shadow-md: 0 4px 16px rgba(37,49,59,.06), 0 1px 3px rgba(37,49,59,.04);
  --shadow-lg: 0 12px 40px rgba(37,49,59,.10), 0 2px 8px rgba(37,49,59,.05);

  --sidebar-w: 264px;
  --header-h: 68px;
  --bottomnav-h: 62px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Vazirmatn', system-ui, sans-serif;
  direction:rtl;
  -webkit-font-smoothing:antialiased;
  font-feature-settings:"ss01";
}
img{ max-width:100%; display:block; }
button{ font-family:inherit; }
a{ color:inherit; text-decoration:none; }
::selection{ background:#D7E3E8; }

/* Persian digits tabular alignment */
.num{ font-variant-numeric: tabular-nums; }

/* ---------- scrollbars ---------- */
::-webkit-scrollbar{ width:8px; height:8px; }
::-webkit-scrollbar-thumb{ background:#D8DFE3; border-radius:8px; }
::-webkit-scrollbar-track{ background:transparent; }

/* ===================== APP SHELL ===================== */
#app-shell{
  display:grid;
  grid-template-columns: 1fr var(--sidebar-w);
  min-height:100vh;
}

/* ---------- Sidebar (right side, RTL) ---------- */
.sidebar{
  grid-column:2;
  background:var(--card);
  border-left:1px solid var(--border);
  display:flex;
  flex-direction:column;
  position:sticky;
  top:0;
  height:100vh;
  overflow-y:auto;
  padding:20px 16px;
}
.sidebar-brand{
  display:flex; align-items:center; gap:10px;
  padding:6px 8px 20px;
  border-bottom:1px solid var(--border);
  margin-bottom:16px;
}
.sidebar-brand .mark{
  width:38px; height:38px; border-radius:11px;
  background:linear-gradient(135deg,#33454F,#25313B);
  display:flex; align-items:center; justify-content:center;
  color:#fff; flex-shrink:0;
}
.sidebar-brand .txt{ line-height:1.3; }
.sidebar-brand .txt b{ font-size:14.5px; font-weight:800; display:block; }
.sidebar-brand .txt span{ font-size:11px; color:var(--text-2); }

.nav-group{ margin-bottom:4px; }
.nav-item{
  display:flex; align-items:center; gap:11px;
  padding:10px 12px; border-radius:12px;
  color:var(--text-2); font-size:13.5px; font-weight:500;
  cursor:pointer; margin-bottom:2px; position:relative;
  transition:background .15s, color .15s;
}
.nav-item svg{ width:18px; height:18px; flex-shrink:0; }
.nav-item:hover{ background:#F0F3F4; color:var(--text); }
.nav-item.active{
  background:#EEF2F1; color:var(--text); font-weight:700;
}
.nav-item.active::before{
  content:''; position:absolute; right:-16px; top:8px; bottom:8px; width:3px;
  background:var(--green-strong); border-radius:4px 0 0 4px;
}
.nav-badge{
  margin-inline-start:auto; background:var(--rose-strong); color:#fff;
  font-size:10.5px; font-weight:700; padding:1px 6px; border-radius:20px;
}

.sidebar-footer{
  margin-top:auto; padding-top:16px; border-top:1px solid var(--border);
  display:flex; align-items:center; gap:10px; padding-inline:8px;
}
.sidebar-footer .avatar{
  width:36px; height:36px; border-radius:50%;
  background:var(--beige); color:#5B4A2A; display:flex; align-items:center; justify-content:center;
  font-weight:800; font-size:13px; flex-shrink:0;
}
.sidebar-footer .txt b{ display:block; font-size:13px; font-weight:700; }
.sidebar-footer .txt span{ font-size:11px; color:var(--text-2); }

/* ---------- Header ---------- */
.header{
  grid-column:1;
  height:var(--header-h);
  background:var(--card);
  border-bottom:1px solid var(--border);
  display:flex; align-items:center; gap:14px;
  padding:0 22px;
  position:sticky; top:0; z-index:30;
}
.header .page-title{ font-size:16px; font-weight:800; }
.header .page-sub{ font-size:11.5px; color:var(--text-2); margin-top:1px; }
.header-search{
  flex:1; max-width:360px; margin-inline-start:8px;
  display:flex; align-items:center; gap:8px;
  background:var(--bg); border:1px solid var(--border); border-radius:12px;
  padding:9px 12px; color:var(--text-2); font-size:12.5px;
}
.header-search svg{ width:16px; height:16px; flex-shrink:0; }
.header-actions{ margin-inline-start:auto; display:flex; align-items:center; gap:10px; }
.icon-btn{
  width:38px; height:38px; border-radius:12px; border:1px solid var(--border);
  background:var(--card); display:flex; align-items:center; justify-content:center;
  cursor:pointer; color:var(--text); position:relative;
}
.icon-btn svg{ width:17px; height:17px; }
.icon-btn .dot{
  position:absolute; top:6px; left:7px; width:8px; height:8px; border-radius:50%;
  background:var(--rose-strong); border:2px solid var(--card);
}
.btn{
  display:inline-flex; align-items:center; gap:7px; border:none; cursor:pointer;
  border-radius:12px; padding:10px 16px; font-size:13px; font-weight:700;
  transition:transform .1s, box-shadow .15s;
}
.btn:active{ transform:scale(.98); }
.btn svg{ width:15px; height:15px; }
.btn-primary{ background:var(--text); color:#fff; box-shadow:var(--shadow-sm); }
.btn-primary:hover{ box-shadow:var(--shadow-md); }
.btn-soft{ background:#EEF2F1; color:var(--text); }
.btn-outline{ background:var(--card); color:var(--text); border:1px solid var(--border); }
.btn-danger-soft{ background:#F6E9EA; color:var(--rose-strong); }
.btn-sm{ padding:7px 12px; font-size:12px; border-radius:10px; }
.header .mobile-menu-btn{ display:none; }

/* ---------- Main ---------- */
.main{ grid-column:1; padding:22px; padding-bottom:56px; max-width:1400px; width:100%; }
.mobile-header{ display:none; }

/* ===================== GENERIC BLOCKS ===================== */
.card{
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
}
.card-pad{ padding:20px; }
.section-title{ font-size:14.5px; font-weight:800; margin:0 0 2px; }
.section-sub{ font-size:12px; color:var(--text-2); margin:0 0 14px; }
.row-between{ display:flex; align-items:center; justify-content:space-between; gap:12px; }

.grid{ display:grid; gap:16px; }
.grid-4{ grid-template-columns:repeat(4,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-main-side{ grid-template-columns: 2fr 1fr; }
.mt-16{ margin-top:16px; } .mt-20{ margin-top:20px; } .mt-24{ margin-top:24px; }

/* ---------- KPI cards ---------- */
.kpi-card{
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:18px 18px; box-shadow:var(--shadow-sm); position:relative; overflow:hidden;
}
.kpi-top{ display:flex; align-items:center; justify-content:space-between; margin-bottom:14px; }
.kpi-icon{
  width:38px; height:38px; border-radius:11px; display:flex; align-items:center; justify-content:center;
}
.kpi-icon svg{ width:18px; height:18px; }
.kpi-icon.c-blue{ background:#E7EDF0; color:var(--blue-strong); }
.kpi-icon.c-green{ background:#E9F0EC; color:var(--green-strong); }
.kpi-icon.c-rose{ background:#F3E8EA; color:var(--rose-strong); }
.kpi-icon.c-beige{ background:#F1EADC; color:var(--amber-strong); }
.kpi-delta{ font-size:11.5px; font-weight:700; display:flex; align-items:center; gap:3px; }
.kpi-delta svg{ width:13px; height:13px; }
.kpi-delta.up{ color:var(--green-strong); }
.kpi-delta.down{ color:var(--rose-strong); }
.kpi-value{ font-size:22px; font-weight:800; letter-spacing:-.3px; }
.kpi-label{ font-size:12px; color:var(--text-2); margin-top:4px; font-weight:500; }

/* ---------- Badges / status pills ---------- */
.badge{
  display:inline-flex; align-items:center; gap:5px; font-size:11px; font-weight:700;
  padding:4px 10px; border-radius:20px; white-space:nowrap;
}
.badge svg{ width:11px; height:11px; }
.badge.b-green{ background:#E9F0EC; color:var(--green-strong); }
.badge.b-rose{ background:#F3E8EA; color:var(--rose-strong); }
.badge.b-amber{ background:#F1EADC; color:var(--amber-strong); }
.badge.b-blue{ background:#E7EDF0; color:var(--blue-strong); }
.badge.b-gray{ background:#EEF1F2; color:var(--text-2); }

/* ---------- Tables ---------- */
.table-wrap{ overflow-x:auto; border-radius:var(--radius-lg); }
table.data-table{ width:100%; border-collapse:collapse; font-size:13px; }
.data-table thead th{
  text-align:right; font-size:11.5px; color:var(--text-2); font-weight:700;
  padding:12px 14px; border-bottom:1px solid var(--border); white-space:nowrap;
  background:#FAFBFC;
}
.data-table tbody td{
  padding:13px 14px; border-bottom:1px solid var(--border); white-space:nowrap; color:var(--text);
}
.data-table tbody tr{ cursor:pointer; transition:background .12s; }
.data-table tbody tr:hover{ background:#F8FAFA; }
.data-table tbody tr:last-child td{ border-bottom:none; }
.cell-sub{ color:var(--text-2); font-size:11.5px; margin-top:2px; }
.cell-name{ font-weight:700; }
.avatar-sm{
  width:32px; height:32px; border-radius:50%; background:#EEF2F1; color:var(--text);
  display:inline-flex; align-items:center; justify-content:center; font-size:12px; font-weight:800;
  margin-inline-end:9px; vertical-align:middle; flex-shrink:0;
}
.name-cell{ display:flex; align-items:center; }

/* mobile card fallback for tables */
.mobile-cards{ display:none; }
.mcard{
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius-md);
  padding:14px; margin-bottom:10px; box-shadow:var(--shadow-sm);
}
.mcard-top{ display:flex; align-items:center; justify-content:space-between; margin-bottom:8px; }
.mcard-row{ display:flex; align-items:center; justify-content:space-between; font-size:12.5px; color:var(--text-2); padding:3px 0; }
.mcard-row b{ color:var(--text); font-weight:600; }

/* ---------- Filters bar ---------- */
.filters-bar{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:16px; }
.select-pill, .input-pill{
  background:var(--card); border:1px solid var(--border); border-radius:12px;
  padding:9px 13px; font-size:12.5px; color:var(--text); font-family:inherit; cursor:pointer;
}
.input-pill{ cursor:text; }
.search-pill{
  display:flex; align-items:center; gap:8px; background:var(--card); border:1px solid var(--border);
  border-radius:12px; padding:9px 13px; flex:1; min-width:200px; max-width:340px;
}
.search-pill svg{ width:15px; height:15px; color:var(--text-2); flex-shrink:0; }
.search-pill input{ border:none; outline:none; background:transparent; font-family:inherit; font-size:12.5px; width:100%; color:var(--text); }

/* ---------- Pagination ---------- */
.pagination{ display:flex; align-items:center; justify-content:center; gap:6px; margin-top:16px; }
.pg-btn{
  width:32px; height:32px; border-radius:9px; border:1px solid var(--border); background:var(--card);
  display:flex; align-items:center; justify-content:center; font-size:12px; cursor:pointer; color:var(--text-2);
}
.pg-btn.active{ background:var(--text); color:#fff; border-color:var(--text); font-weight:700; }
.pg-btn:disabled{ opacity:.35; cursor:not-allowed; }

/* ---------- Tabs ---------- */
.tabs{ display:flex; gap:4px; border-bottom:1px solid var(--border); margin-bottom:18px; overflow-x:auto; }
.tab-item{
  padding:11px 4px; margin-inline-end:22px; font-size:13px; font-weight:600; color:var(--text-2);
  cursor:pointer; border-bottom:2px solid transparent; white-space:nowrap;
}
.tab-item.active{ color:var(--text); border-color:var(--text); font-weight:800; }

/* ---------- Drawer ---------- */
.overlay{
  position:fixed; inset:0; background:rgba(37,49,59,.35); z-index:100; opacity:0; pointer-events:none;
  transition:opacity .22s;
}
.overlay.open{ opacity:1; pointer-events:auto; }
.drawer{
  position:fixed; top:0; bottom:0; left:0; width:min(430px,92vw); background:var(--card);
  z-index:101; box-shadow:var(--shadow-lg); transform:translateX(-100%); transition:transform .26s cubic-bezier(.4,0,.2,1);
  display:flex; flex-direction:column;
}
.drawer.open{ transform:translateX(0); }
.drawer-head{ padding:18px 20px; border-bottom:1px solid var(--border); display:flex; align-items:center; gap:12px; }
.drawer-head .x{ margin-inline-start:auto; cursor:pointer; color:var(--text-2); width:32px; height:32px; display:flex; align-items:center; justify-content:center; border-radius:9px; }
.drawer-head .x:hover{ background:var(--bg); }
.drawer-body{ padding:20px; overflow-y:auto; flex:1; }
.drawer-foot{ padding:16px 20px; border-top:1px solid var(--border); display:flex; gap:8px; }

/* ---------- Modal ---------- */
.modal{
  position:fixed; top:50%; left:50%; transform:translate(-50%,-46%); width:min(480px,92vw);
  background:var(--card); border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); z-index:102;
  opacity:0; pointer-events:none; transition:opacity .2s, transform .2s; max-height:86vh; display:flex; flex-direction:column;
}
.modal.open{ opacity:1; pointer-events:auto; transform:translate(-50%,-50%); }
.modal-head{ padding:18px 20px; border-bottom:1px solid var(--border); display:flex; align-items:center; }
.modal-body{ padding:20px; overflow-y:auto; }
.modal-foot{ padding:16px 20px; border-top:1px solid var(--border); display:flex; gap:8px; justify-content:flex-end; }

/* ---------- Toast ---------- */
#toast-host{ position:fixed; bottom:26px; left:50%; transform:translateX(-50%); z-index:200; display:flex; flex-direction:column; gap:8px; align-items:center; }
.toast{
  background:var(--text); color:#fff; padding:12px 18px; border-radius:12px; font-size:13px; font-weight:600;
  box-shadow:var(--shadow-lg); display:flex; align-items:center; gap:8px; opacity:0; transform:translateY(10px); transition:all .25s;
}
.toast.show{ opacity:1; transform:translateY(0); }
.toast svg{ width:16px; height:16px; color:var(--green-strong); flex-shrink:0; }

/* ---------- Form elements ---------- */
.field{ margin-bottom:14px; }
.field label{ display:block; font-size:12px; font-weight:700; color:var(--text-2); margin-bottom:6px; }
.field input, .field select, .field textarea{
  width:100%; border:1px solid var(--border); border-radius:11px; padding:10px 12px;
  font-family:inherit; font-size:13px; background:var(--bg); color:var(--text); outline:none;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--blue-gray); background:#fff; }

/* ---------- Empty / loading ---------- */
.loading-block{ display:flex; align-items:center; justify-content:center; padding:60px 0; color:var(--text-2); font-size:13px; gap:10px;}
.spinner{ width:18px; height:18px; border-radius:50%; border:2.5px solid #E3E8EA; border-top-color:var(--text-2); animation:spin 0.8s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg);} }
.empty-block{ text-align:center; padding:40px 20px; color:var(--text-2); font-size:12.5px; }

/* ---------- Mobile bottom nav ---------- */
.bottom-nav{ display:none; }
.side-drawer-nav{ position:fixed; inset:0; z-index:150; display:none; }
.side-drawer-nav.open{ display:block; }
.side-drawer-nav .sd-overlay{ position:absolute; inset:0; background:rgba(37,49,59,.4); }
.side-drawer-nav .sd-panel{
  position:absolute; top:0; bottom:0; right:0; width:78vw; max-width:300px; background:var(--card);
  padding:20px 16px; overflow-y:auto;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 980px){
  #app-shell{ grid-template-columns:1fr; }
  .sidebar{ display:none; }
  .header{ grid-column:1; }
  .header .mobile-menu-btn{ display:flex; }
  .main{ padding:14px; padding-bottom:calc(var(--bottomnav-h) + 18px); }
  .grid-4{ grid-template-columns:repeat(2,1fr); }
  .grid-3{ grid-template-columns:repeat(2,1fr); }
  .grid-main-side{ grid-template-columns:1fr; }
  .grid-2{ grid-template-columns:1fr; }

  .table-wrap{ display:none; }
  .mobile-cards{ display:block; }

  .bottom-nav{
    display:flex; position:fixed; bottom:0; left:0; right:0; height:var(--bottomnav-h);
    background:var(--card); border-top:1px solid var(--border); z-index:60;
    align-items:center; justify-content:space-around; padding-bottom:env(safe-area-inset-bottom);
  }
  .bn-item{ display:flex; flex-direction:column; align-items:center; gap:3px; color:var(--text-2); font-size:10px; font-weight:600; cursor:pointer; flex:1; padding:6px 0; }
  .bn-item svg{ width:20px; height:20px; }
  .bn-item.active{ color:var(--text); }
}

@media (max-width: 620px){
  .grid-4{ grid-template-columns:repeat(2,1fr); }
  .header{ padding:0 12px; gap:8px; }
  .header-search{ display:none; }
  .kpi-value{ font-size:19px; }
  .drawer{ width:100vw; }
}

/* ===================== Appointments calendar ===================== */
.cal-toolbar{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:16px; }
.view-switch{ display:flex; background:var(--card); border:1px solid var(--border); border-radius:12px; padding:3px; gap:2px; }
.view-switch button{
  border:none; background:transparent; padding:7px 14px; border-radius:9px; font-size:12.5px; font-weight:700;
  color:var(--text-2); cursor:pointer; font-family:inherit;
}
.view-switch button.active{ background:var(--text); color:#fff; }
.date-nav{ display:flex; align-items:center; gap:4px; }
.date-nav button{ width:32px;height:32px;border-radius:9px;border:1px solid var(--border);background:var(--card);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-2); }
.date-nav .cur-date{ font-size:13px; font-weight:700; padding:0 10px; white-space:nowrap; }

.day-hour-row{ display:grid; grid-template-columns:56px 1fr; border-bottom:1px solid var(--border); min-height:64px; }
.day-hour-row:last-child{ border-bottom:none; }
.day-hour-label{ padding:10px 8px; font-size:11px; color:var(--text-2); text-align:center; }
.day-hour-content{ display:flex; flex-wrap:wrap; gap:8px; padding:8px; align-content:flex-start; }
.appt-chip{
  background:#F8FAFA; border:1px solid var(--border); border-radius:10px; padding:7px 10px; cursor:pointer;
  font-size:12px; min-width:150px; transition:box-shadow .15s, border-color .15s;
}
.appt-chip:hover{ box-shadow:var(--shadow-sm); border-color:var(--blue-gray); }
.appt-chip b{ font-weight:700; }
.appt-chip .ac-sub{ color:var(--text-2); font-size:10.5px; margin-top:2px; }

.week-grid{ display:grid; grid-template-columns:repeat(7,1fr); gap:10px; }
.week-day-col{ background:var(--card); border:1px solid var(--border); border-radius:14px; padding:10px; min-height:220px; }
.week-day-head{ text-align:center; font-size:11.5px; font-weight:700; padding-bottom:8px; margin-bottom:8px; border-bottom:1px solid var(--border); }
.week-day-head.today{ color:var(--green-strong); }
.week-appt-chip{ background:#F8FAFA; border-radius:8px; padding:6px 7px; font-size:10.5px; margin-bottom:6px; cursor:pointer; border:1px solid var(--border); }
.week-appt-chip:hover{ border-color:var(--blue-gray); }

.month-grid{ display:grid; grid-template-columns:repeat(7,1fr); gap:6px; }
.month-weekday-label{ text-align:center; font-size:11px; color:var(--text-2); font-weight:700; padding-bottom:6px; }
.month-cell{ background:var(--card); border:1px solid var(--border); border-radius:12px; padding:6px; min-height:86px; cursor:pointer; }
.month-cell.other-month{ opacity:.4; }
.month-cell.today{ border-color:var(--green-strong); background:#F4F8F6; }
.month-cell .mc-date{ font-size:11px; font-weight:700; margin-bottom:4px; }
.month-cell .mc-dot-row{ display:flex; gap:3px; flex-wrap:wrap; }
.month-cell .mc-dot{ width:6px; height:6px; border-radius:50%; }
.month-cell .mc-more{ font-size:9.5px; color:var(--text-2); margin-top:2px; }

@media (max-width: 980px){
  .week-grid{ grid-template-columns:repeat(7,minmax(120px,1fr)); overflow-x:auto; }
  .month-grid{ grid-template-columns:repeat(7,minmax(40px,1fr)); overflow-x:auto; }
}

/* ===================== Odontogram ===================== */
.odonto-wrap{ display:flex; flex-direction:column; align-items:center; gap:6px; padding:10px 0 20px; }
.odonto-arch{ display:flex; gap:5px; }
.odonto-arch.lower{ margin-top:22px; }
.odonto-mid-gap{ width:14px; }
.tooth{
  width:30px; display:flex; flex-direction:column; align-items:center; gap:4px; cursor:pointer;
}
.tooth .shape{
  width:24px; height:34px; border-radius:7px 7px 10px 10px; border:1.5px solid var(--border);
  background:#fff; transition:transform .12s, box-shadow .12s;
}
.tooth.lower .shape{ border-radius:10px 10px 7px 7px; }
.tooth:hover .shape{ transform:translateY(-2px); box-shadow:var(--shadow-sm); }
.tooth.selected .shape{ outline:2px solid var(--text); outline-offset:2px; }
.tooth .t-num{ font-size:9.5px; color:var(--text-2); font-weight:700; }
.tooth .shape.cond-healthy{ background:#F3F7F5; border-color:var(--green); }
.tooth .shape.cond-filling{ background:var(--blue-gray); border-color:var(--blue-gray); }
.tooth .shape.cond-root{ background:var(--amber-strong,#B98A3D); border-color:#B98A3D; }
.tooth .shape.cond-crown{ background:#8C98A1; border-color:#8C98A1; }
.tooth .shape.cond-missing{ background:transparent; border-style:dashed; border-color:var(--rose-strong); }
.odonto-legend{ display:flex; flex-wrap:wrap; gap:14px; justify-content:center; margin-top:18px; }
.odonto-legend .lg-item{ display:flex; align-items:center; gap:6px; font-size:11.5px; color:var(--text-2); }
.odonto-legend .lg-dot{ width:12px; height:12px; border-radius:4px; border:1.5px solid var(--border); }

@media (max-width: 620px){
  .odonto-wrap{ transform:scale(.82); transform-origin:top center; }
}