/* Evoq DDS :: Implant Component Tracker
   Design tokens ---------------------------------------------------- */
:root{
  --ink:        #16302E;
  --teal:       #0E5F5C;
  --teal-deep:  #0A4644;
  --teal-soft:  #E4F1EF;
  --mint-bg:    #F1F7F6;
  --card:       #FFFFFF;
  --steel:      #5E7876;
  --line:       #DCE8E6;
  --coral:      #E8623D;
  --coral-soft: #FCE7E0;
  --gold:       #B9873A;
  --radius-lg:  18px;
  --radius-md:  12px;
  --radius-sm:  8px;
  --shadow-card: 0 1px 2px rgba(16,48,46,0.06), 0 8px 24px -12px rgba(16,48,46,0.18);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{
  background:var(--mint-bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:15px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{ color:inherit; text-decoration:none; }
h1,h2,h3{ font-family:var(--font-display); margin:0 0 4px; letter-spacing:-0.01em; }
.mono{ font-family:var(--font-mono); }

/* Topbar ------------------------------------------------------------ */
.topbar{
  display:flex; align-items:center; gap:24px;
  background:var(--card);
  border-bottom:1px solid var(--line);
  padding:12px 28px;
  position:sticky; top:0; z-index:20;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand-mark{
  font-family:var(--font-display); font-weight:700; font-size:14px;
  background:var(--teal); color:#fff; width:34px; height:34px;
  display:flex; align-items:center; justify-content:center; border-radius:9px;
  letter-spacing:0.02em;
}
.brand-text{ font-family:var(--font-display); font-weight:600; font-size:15px; color:var(--ink); }
.brand-text b{ font-weight:700; color:var(--teal-deep); }
.topnav{ display:flex; gap:4px; margin-left:8px; flex:1; }
.topnav a{
  padding:9px 14px; border-radius:999px; font-weight:600; font-size:13.5px; color:var(--steel);
  transition:background .15s, color .15s;
}
.topnav a:hover{ background:var(--teal-soft); color:var(--teal-deep); }
.topnav a.active{ background:var(--teal); color:#fff; }
.topuser{ display:flex; align-items:center; gap:14px; }
.settings-link{
  font-size:13px; font-weight:600; color:var(--teal-deep);
  padding:8px 13px; border-radius:999px; border:1px solid var(--line); background:#fff;
  transition:background .15s, border-color .15s;
}
.settings-link:hover{ background:var(--teal-soft); border-color:var(--teal); }
.settings-link.active{ background:var(--teal); border-color:var(--teal); color:#fff; }
.user-chip{ font-size:13px; font-weight:600; color:var(--ink); }
.user-chip em{ font-style:normal; color:var(--steel); font-weight:500; margin-left:4px; }
.logout-link{ font-size:13px; font-weight:600; color:var(--coral); padding:8px 12px; border-radius:999px; }
.logout-link:hover{ background:var(--coral-soft); }

.page{ max-width:1180px; margin:0 auto; padding:28px 24px 64px; }

/* Page header block --------------------------------------------------*/
.page-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:16px; margin-bottom:22px; flex-wrap:wrap; }
.page-head h1{ font-size:24px; }
.page-head .sub{ color:var(--steel); font-size:14px; margin-top:2px; }
.eyebrow{ font-family:var(--font-mono); text-transform:uppercase; letter-spacing:.08em; font-size:11.5px; color:var(--teal); font-weight:600; margin-bottom:6px; display:block; }

/* Buttons ------------------------------------------------------------*/
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:var(--font-body); font-weight:600; font-size:14px;
  padding:11px 18px; border-radius:11px; border:1px solid transparent;
  cursor:pointer; transition:transform .1s, box-shadow .15s, background .15s;
}
.btn:active{ transform:scale(0.98); }
.btn-primary{ background:var(--teal); color:#fff; }
.btn-primary:hover{ background:var(--teal-deep); }
.btn-coral{ background:var(--coral); color:#fff; }
.btn-coral:hover{ background:#d1502e; }
.btn-outline{ background:#fff; color:var(--teal-deep); border-color:var(--line); }
.btn-outline:hover{ border-color:var(--teal); }
.btn-ghost{ background:transparent; color:var(--steel); }
.btn-ghost:hover{ background:var(--teal-soft); color:var(--teal-deep); }
.btn-sm{ padding:7px 12px; font-size:13px; border-radius:8px; }
.btn-danger{ background:#fff; color:#C0392B; border-color:#F1C4BB; }
.btn-danger:hover{ background:#FDEDEA; }
.btn[disabled]{ opacity:.5; cursor:not-allowed; }

/* Cards ---------------------------------------------------------------*/
.card{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius-lg); box-shadow:var(--shadow-card); }
.card-pad{ padding:22px 24px; }

/* Tray of component tiles (signature element) ------------------------*/
.tray{
  display:grid; grid-template-columns:repeat(5,1fr); gap:14px; margin-bottom:26px;
}
.tray-slot{
  position:relative;
  background:linear-gradient(180deg,#FFFFFF 0%,#F7FBFA 100%);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:18px 16px 16px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.7), var(--shadow-card);
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, border-color .15s;
  overflow:hidden;
}
.tray-slot::before{
  content:""; position:absolute; top:0; left:16px; width:34px; height:5px;
  background:var(--teal); border-radius:0 0 5px 5px; opacity:.85;
}
.tray-slot:hover{ transform:translateY(-3px); box-shadow:0 12px 28px -14px rgba(16,48,46,.35); border-color:var(--teal); }
.tray-icon{ font-size:26px; margin-bottom:10px; display:block; }
.tray-count{ font-family:var(--font-mono); font-size:30px; font-weight:600; color:var(--teal-deep); line-height:1; }
.tray-label{ font-size:12.5px; font-weight:600; color:var(--steel); margin-top:6px; }
.tray-sub{ font-size:11px; color:var(--gold); font-weight:600; margin-top:3px; }
.tray-foot{ margin-top:10px; font-size:11.5px; color:var(--teal); font-weight:600; display:flex; align-items:center; gap:4px; }

/* Filters bar -----------------------------------------------------------*/
.filters{
  display:flex; flex-wrap:wrap; gap:10px; align-items:flex-end;
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:14px 16px; margin-bottom:20px;
}
.field{ display:flex; flex-direction:column; gap:5px; }
.field label{ font-size:11.5px; font-weight:600; color:var(--steel); text-transform:uppercase; letter-spacing:.04em; }
input, select, textarea{
  font-family:var(--font-body); font-size:14px; color:var(--ink);
  border:1px solid var(--line); border-radius:9px; padding:9px 11px;
  background:#fff; outline:none; transition:border-color .15s, box-shadow .15s;
  min-width:160px;
}
input:focus, select:focus, textarea:focus{ border-color:var(--teal); box-shadow:0 0 0 3px var(--teal-soft); }
.field-narrow input, .field-narrow select{ min-width:120px; }

/* Tables --------------------------------------------------------------*/
.table-wrap{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-card); }
table{ width:100%; border-collapse:collapse; }
thead th{
  text-align:left; font-size:11.5px; text-transform:uppercase; letter-spacing:.05em;
  color:var(--steel); font-weight:700; background:var(--mint-bg);
  padding:12px 16px; border-bottom:1px solid var(--line);
}
tbody td{ padding:13px 16px; border-bottom:1px solid var(--line); font-size:14px; }
tbody tr:last-child td{ border-bottom:none; }
tbody tr:hover{ background:var(--teal-soft); }
.case-no{ font-family:var(--font-mono); font-weight:600; color:var(--teal-deep); }
.case-no a:hover{ text-decoration:underline; }
.pill{ display:inline-block; padding:4px 10px; border-radius:999px; font-size:12px; font-weight:600; background:var(--teal-soft); color:var(--teal-deep); }
.pill-gold{ background:#F6ECD9; color:var(--gold); }
.empty-state{ text-align:center; padding:48px 20px; color:var(--steel); }
.empty-state .em-icon{ font-size:34px; display:block; margin-bottom:10px; }

/* Login page ------------------------------------------------------------*/
.login-wrap{ min-height:100vh; display:flex; align-items:center; justify-content:center; background:
  radial-gradient(circle at 20% 15%, #E4F1EF 0%, var(--mint-bg) 55%);
  padding:20px;
}
.login-card{ width:100%; max-width:400px; background:var(--card); border:1px solid var(--line); border-radius:20px; box-shadow:var(--shadow-card); padding:34px 32px; }
.login-brand{ display:flex; align-items:center; gap:12px; margin-bottom:24px; }
.login-tabs{ display:flex; background:var(--mint-bg); border-radius:11px; padding:4px; margin-bottom:22px; }
.login-tabs button{ flex:1; border:none; background:transparent; padding:9px 0; border-radius:8px; font-family:var(--font-body); font-weight:600; font-size:13.5px; color:var(--steel); cursor:pointer; }
.login-tabs button.active{ background:#fff; color:var(--teal-deep); box-shadow:0 1px 3px rgba(16,48,46,.15); }
.login-form{ display:none; flex-direction:column; gap:14px; }
.login-form.active{ display:flex; }
.login-form input{ width:100%; padding:12px 13px; }
.form-error{ background:var(--coral-soft); color:#B14226; padding:10px 12px; border-radius:9px; font-size:13px; margin-bottom:14px; font-weight:500; }
.form-success{ background:var(--teal-soft); color:var(--teal-deep); padding:10px 12px; border-radius:9px; font-size:13px; margin-bottom:14px; font-weight:500; }

/* Case form -------------------------------------------------------------*/
.item-row{
  display:grid; grid-template-columns:1fr 1fr 80px auto; gap:10px; align-items:center;
  padding:12px; background:var(--mint-bg); border-radius:11px; margin-bottom:10px;
}
.field-qty input{ min-width:0; width:100%; text-align:center; }
.item-row .remove-row{ background:#fff; border:1px solid var(--line); color:var(--coral); width:34px; height:34px; border-radius:8px; cursor:pointer; font-size:16px; line-height:1; }
.item-row .remove-row:hover{ background:var(--coral-soft); }
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:18px; }
.form-grid .field{ width:100%; }
.form-grid input{ width:100%; }
.section-label{ font-family:var(--font-display); font-weight:600; font-size:15px; margin:22px 0 12px; display:flex; align-items:center; justify-content:space-between; }

/* Stat strip on dashboard --------------------------------------------*/
.stat-strip{ display:flex; gap:14px; margin-bottom:22px; flex-wrap:wrap; }
.stat-box{ flex:1; min-width:160px; background:var(--card); border:1px solid var(--line); border-radius:var(--radius-md); padding:16px 18px; }
.stat-box .num{ font-family:var(--font-mono); font-size:26px; font-weight:600; color:var(--teal-deep); }
.stat-box .lbl{ font-size:12px; color:var(--steel); font-weight:600; margin-top:2px; }
.stat-received{ border-color:#BFE3DC; background:linear-gradient(180deg,#fff 0%,var(--teal-soft) 140%); }
.stat-received .num{ color:var(--teal); }
.stat-pending{ border-color:#F1D9C4; background:linear-gradient(180deg,#fff 0%,#FCEFE2 140%); }
.stat-pending .num{ color:var(--gold); }

/* Admin cards grid ------------------------------------------------------*/
.admin-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:16px; }
.admin-tile{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius-md); padding:20px; transition:border-color .15s, transform .15s; }
.admin-tile:hover{ border-color:var(--teal); transform:translateY(-2px); }
.admin-tile .ti-icon{ font-size:22px; }
.admin-tile h3{ font-size:15.5px; margin-top:10px; }
.admin-tile p{ font-size:13px; color:var(--steel); margin:4px 0 0; }

/* Day chips (dashboard quick-jump strip) --------------------------------*/
.day-chips{ display:flex; gap:8px; overflow-x:auto; padding-bottom:4px; margin-bottom:22px; }
.day-chip{
  flex:0 0 auto; display:flex; align-items:center; gap:6px;
  background:var(--card); border:1px solid var(--line); border-radius:999px;
  padding:8px 14px; font-size:13px; font-weight:600; color:var(--steel);
  white-space:nowrap; transition:border-color .15s, background .15s, color .15s;
}
.day-chip b{ font-family:var(--font-mono); color:var(--teal-deep); font-weight:600; }
.day-chip:hover{ border-color:var(--teal); }
.day-chip.active{ background:var(--teal); border-color:var(--teal); color:#fff; }
.day-chip.active b{ color:#fff; }

/* Receipt tracking (case detail) ----------------------------------------*/
.receipt-row{
  display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap;
  padding:16px 4px; border-bottom:1px solid var(--line);
}
.receipt-row:last-of-type{ border-bottom:none; }
.receipt-info{ display:flex; align-items:center; gap:12px; min-width:200px; }
.receipt-icon{ font-size:22px; }
.receipt-name{ font-weight:600; font-size:14.5px; }
.receipt-meta{ display:flex; align-items:center; gap:8px; margin-top:3px; }
.receipt-controls{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.unit-checks{ display:flex; gap:4px; flex-wrap:wrap; max-width:220px; }
.unit-check{ appearance:none; -webkit-appearance:none; width:20px; height:20px; min-width:20px;
  border:1.5px solid var(--line); border-radius:5px; cursor:pointer; background:#fff; position:relative; margin:0; }
.unit-check:checked{ background:var(--teal); border-color:var(--teal); }
.unit-check:checked::after{ content:"✓"; position:absolute; inset:0; display:flex; align-items:center; justify-content:center; color:#fff; font-size:12px; font-weight:700; }
.qty-number{ width:56px; text-align:center; min-width:0; }
.recv-date{ min-width:150px; }

/* Misc --------------------------------------------------------------- */
.flex-between{ display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.muted{ color:var(--steel); }
.badge-active{ color:var(--teal-deep); background:var(--teal-soft); padding:3px 9px; border-radius:999px; font-size:11.5px; font-weight:700; }
.badge-inactive{ color:#9a3b2c; background:var(--coral-soft); padding:3px 9px; border-radius:999px; font-size:11.5px; font-weight:700; }
.back-link{ font-size:13.5px; font-weight:600; color:var(--teal); margin-bottom:14px; display:inline-flex; align-items:center; gap:6px; }
.back-link:hover{ text-decoration:underline; }

/* Responsive ----------------------------------------------------------*/
@media (max-width: 900px){
  .tray{ grid-template-columns:repeat(3,1fr); }
  .form-grid{ grid-template-columns:1fr; }
}
@media (max-width: 640px){
  .topbar{ flex-wrap:wrap; padding:10px 16px; }
  .topnav{ order:3; width:100%; margin-left:0; }
  .tray{ grid-template-columns:repeat(2,1fr); }
  .page{ padding:18px 14px 48px; }
  .item-row{ grid-template-columns:1fr; }
}