/* ==========================================================
   BNRMH ESU — Shared Theme
   Light + Dark, all shared components, theme toggle support
   ========================================================== */

/* ===== LIGHT VARIABLES (default) ===== */
:root {
  /* Brand */
  --teal:    #13a8a8;
  --teal-dk: #0e8f8f;
  --dark:    #2c3e50;
  --orange:  #ed8936;
  --red:     #e53e3e;
  --green:   #38a169;
  --blue:    #4299e1;

  /* Surfaces */
  --bg:       #f0f4f8;
  --card:     #ffffff;
  --surface:  #f8fafc;
  --surface2: #f7fafc;
  --nav-bg:   #2c3e50;
  --input-bg: #f8fafc;

  /* Text */
  --text:    #2d3748;
  --muted:   #718096;
  --heading: #2c3e50;

  /* Borders & shadows */
  --border:     #e2e8f0;
  --shadow-sm:  0 1px 4px rgba(0,0,0,.07);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:  0 8px 32px rgba(0,0,0,.15);

  /* Badges */
  --badge-red-bg:    #fff5f5; --badge-red-fg:    #e53e3e; --badge-red-br:    #fed7d7;
  --badge-orange-bg: #fffaf0; --badge-orange-fg: #c05621; --badge-orange-br: #fbd38d;
  --badge-blue-bg:   #ebf8ff; --badge-blue-fg:   #2b6cb0; --badge-blue-br:   #bee3f8;
  --badge-green-bg:  #f0fff4; --badge-green-fg:  #276749; --badge-green-br:  #c6f6d5;
  --badge-gray-bg:   #f7fafc; --badge-gray-fg:   #718096; --badge-gray-br:   #e2e8f0;
  --badge-teal-bg:   #e6fffa; --badge-teal-fg:   #285e61; --badge-teal-br:   #81e6d9;
  --badge-purple-bg: #faf5ff; --badge-purple-fg: #553c9a; --badge-purple-br: #e9d8fd;

  /* Alerts */
  --alert-ok-bg:  #f0fff4; --alert-ok-fg:  #276749; --alert-ok-br:  #c6f6d5;
  --alert-err-bg: #fff5f5; --alert-err-fg: #c53030; --alert-err-br: #fed7d7;

  /* Sidebar */
  --sidebar-bg:       #ffffff;
  --sidebar-hover-bg: #ebf8ff;
  --sidebar-hover-fg: #13a8a8;

  /* Table */
  --th-bg:    #f8fafc;
  --tr-hover: #f7fafc;

  /* Stat cards */
  --stat-bg: #f8fafc;

  /* Modal */
  --modal-bg:      #ffffff;
  --modal-overlay: rgba(0,0,0,.65);

  /* Footer / header */
  --footer-bg: #f8fafc;
  --site-header-bg: #ffffff;

  /* Inputs */
  --input-border:       #e2e8f0;
  --input-border-focus: #13a8a8;
  --input-text:         #2d3748;

  /* Misc */
  --resource-group-label-bg: #f0fdfa;
  --filter-form-bg: #f7fafc;
  --tracker-intro-bg: linear-gradient(135deg,#e6fffa 0%,#ebf8ff 100%);
  --tracker-intro-border: #81e6d9;
  --result-card-head-bg: #f8fafc;
  --result-card-meta-bg: #ffffff;
  --result-card-remarks-bg: #fffaf0;
  --result-card-remarks-border: #fbd38d;
  --result-card-remarks-fg: #7b4f00;
}

/* ===== DARK VARIABLES — OS preference ===== */
@media (prefers-color-scheme: dark) {
  :root {
    --teal:    #2dd4bf;
    --teal-dk: #14b8a6;
    --dark:    #0f172a;
    --orange:  #fb923c;
    --red:     #f87171;
    --green:   #4ade80;
    --blue:    #60a5fa;

    --bg:       #0f172a;
    --card:     #1e293b;
    --surface:  #263448;
    --surface2: #1a2a3f;
    --nav-bg:   #0f172a;
    --input-bg: #263448;

    --text:    #e2e8f0;
    --muted:   #94a3b8;
    --heading: #f1f5f9;

    --border:     #334155;
    --shadow-sm:  0 1px 4px rgba(0,0,0,.35);
    --shadow-md:  0 4px 16px rgba(0,0,0,.45);
    --shadow-lg:  0 8px 32px rgba(0,0,0,.55);

    --badge-red-bg:    #450a0a; --badge-red-fg:    #f87171; --badge-red-br:    #7f1d1d;
    --badge-orange-bg: #431407; --badge-orange-fg: #fb923c; --badge-orange-br: #9a3412;
    --badge-blue-bg:   #172554; --badge-blue-fg:   #60a5fa; --badge-blue-br:   #1e40af;
    --badge-green-bg:  #052e16; --badge-green-fg:  #4ade80; --badge-green-br:  #166534;
    --badge-gray-bg:   #1e293b; --badge-gray-fg:   #94a3b8; --badge-gray-br:   #334155;
    --badge-teal-bg:   #042f2e; --badge-teal-fg:   #2dd4bf; --badge-teal-br:   #0f766e;
    --badge-purple-bg: #2e1065; --badge-purple-fg: #c4b5fd; --badge-purple-br: #6d28d9;

    --alert-ok-bg:  #052e16; --alert-ok-fg:  #4ade80; --alert-ok-br:  #166534;
    --alert-err-bg: #450a0a; --alert-err-fg: #f87171; --alert-err-br: #7f1d1d;

    --sidebar-bg:       #1e293b;
    --sidebar-hover-bg: #0f3460;
    --sidebar-hover-fg: #2dd4bf;

    --th-bg:    #263448;
    --tr-hover: #1e3352;
    --stat-bg:  #263448;

    --modal-bg:      #1e293b;
    --modal-overlay: rgba(0,0,0,.80);

    --footer-bg:      #0f172a;
    --site-header-bg: #1e293b;

    --input-border:       #334155;
    --input-border-focus: #2dd4bf;
    --input-text:         #e2e8f0;

    --resource-group-label-bg: #0d2e2e;
    --filter-form-bg: #1e293b;
    --tracker-intro-bg: linear-gradient(135deg,#042f2e 0%,#172554 100%);
    --tracker-intro-border: #0f766e;
    --result-card-head-bg: #263448;
    --result-card-meta-bg: #1e293b;
    --result-card-remarks-bg: #2a1f07;
    --result-card-remarks-border: #78350f;
    --result-card-remarks-fg: #fcd34d;
  }
}

/* ===== MANUAL OVERRIDE — data-theme="dark" ===== */
[data-theme="dark"] {
  --teal: #2dd4bf; --teal-dk: #14b8a6; --dark: #0f172a;
  --orange: #fb923c; --red: #f87171; --green: #4ade80; --blue: #60a5fa;
  --bg: #0f172a; --card: #1e293b; --surface: #263448; --surface2: #1a2a3f;
  --nav-bg: #0f172a; --input-bg: #263448;
  --text: #e2e8f0; --muted: #94a3b8; --heading: #f1f5f9;
  --border: #334155;
  --shadow-sm: 0 1px 4px rgba(0,0,0,.35);
  --shadow-md: 0 4px 16px rgba(0,0,0,.45);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.55);
  --badge-red-bg: #450a0a;    --badge-red-fg: #f87171;    --badge-red-br: #7f1d1d;
  --badge-orange-bg: #431407; --badge-orange-fg: #fb923c; --badge-orange-br: #9a3412;
  --badge-blue-bg: #172554;   --badge-blue-fg: #60a5fa;   --badge-blue-br: #1e40af;
  --badge-green-bg: #052e16;  --badge-green-fg: #4ade80;  --badge-green-br: #166534;
  --badge-gray-bg: #1e293b;   --badge-gray-fg: #94a3b8;   --badge-gray-br: #334155;
  --badge-teal-bg: #042f2e;   --badge-teal-fg: #2dd4bf;   --badge-teal-br: #0f766e;
  --badge-purple-bg: #2e1065; --badge-purple-fg: #c4b5fd; --badge-purple-br: #6d28d9;
  --alert-ok-bg: #052e16;  --alert-ok-fg: #4ade80; --alert-ok-br: #166534;
  --alert-err-bg: #450a0a; --alert-err-fg: #f87171; --alert-err-br: #7f1d1d;
  --sidebar-bg: #1e293b; --sidebar-hover-bg: #0f3460; --sidebar-hover-fg: #2dd4bf;
  --th-bg: #263448; --tr-hover: #1e3352; --stat-bg: #263448;
  --modal-bg: #1e293b; --modal-overlay: rgba(0,0,0,.80);
  --footer-bg: #0f172a; --site-header-bg: #1e293b;
  --input-border: #334155; --input-border-focus: #2dd4bf; --input-text: #e2e8f0;
  --resource-group-label-bg: #0d2e2e;
  --filter-form-bg: #1e293b;
  --tracker-intro-bg: linear-gradient(135deg,#042f2e 0%,#172554 100%);
  --tracker-intro-border: #0f766e;
  --result-card-head-bg: #263448;
  --result-card-meta-bg: #1e293b;
  --result-card-remarks-bg: #2a1f07;
  --result-card-remarks-border: #78350f;
  --result-card-remarks-fg: #fcd34d;
}

/* ===== FORCE LIGHT — data-theme="light" ===== */
[data-theme="light"] {
  --teal: #13a8a8; --teal-dk: #0e8f8f; --dark: #2c3e50;
  --orange: #ed8936; --red: #e53e3e; --green: #38a169; --blue: #4299e1;
  --bg: #f0f4f8; --card: #ffffff; --surface: #f8fafc; --surface2: #f7fafc;
  --nav-bg: #2c3e50; --input-bg: #f8fafc;
  --text: #2d3748; --muted: #718096; --heading: #2c3e50;
  --border: #e2e8f0;
  --shadow-sm: 0 1px 4px rgba(0,0,0,.07);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.15);
  --badge-red-bg: #fff5f5;    --badge-red-fg: #e53e3e;    --badge-red-br: #fed7d7;
  --badge-orange-bg: #fffaf0; --badge-orange-fg: #c05621; --badge-orange-br: #fbd38d;
  --badge-blue-bg: #ebf8ff;   --badge-blue-fg: #2b6cb0;   --badge-blue-br: #bee3f8;
  --badge-green-bg: #f0fff4;  --badge-green-fg: #276749;  --badge-green-br: #c6f6d5;
  --badge-gray-bg: #f7fafc;   --badge-gray-fg: #718096;   --badge-gray-br: #e2e8f0;
  --badge-teal-bg: #e6fffa;   --badge-teal-fg: #285e61;   --badge-teal-br: #81e6d9;
  --badge-purple-bg: #faf5ff; --badge-purple-fg: #553c9a; --badge-purple-br: #e9d8fd;
  --alert-ok-bg: #f0fff4; --alert-ok-fg: #276749; --alert-ok-br: #c6f6d5;
  --alert-err-bg: #fff5f5; --alert-err-fg: #c53030; --alert-err-br: #fed7d7;
  --sidebar-bg: #ffffff; --sidebar-hover-bg: #ebf8ff; --sidebar-hover-fg: #13a8a8;
  --th-bg: #f8fafc; --tr-hover: #f7fafc; --stat-bg: #f8fafc;
  --modal-bg: #ffffff; --modal-overlay: rgba(0,0,0,.65);
  --footer-bg: #f8fafc; --site-header-bg: #ffffff;
  --input-border: #e2e8f0; --input-border-focus: #13a8a8; --input-text: #2d3748;
  --resource-group-label-bg: #f0fdfa;
  --filter-form-bg: #f7fafc;
  --tracker-intro-bg: linear-gradient(135deg,#e6fffa 0%,#ebf8ff 100%);
  --tracker-intro-border: #81e6d9;
  --result-card-head-bg: #f8fafc;
  --result-card-meta-bg: #ffffff;
  --result-card-remarks-bg: #fffaf0;
  --result-card-remarks-border: #fbd38d;
  --result-card-remarks-fg: #7b4f00;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ===== BASE ===== */
body {
  font-family: 'Google Sans', 'Nunito', 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  transition: background .25s, color .25s;
}

/* ===== BUTTONS ===== */
.btn {
  padding: 7px 14px; border-radius: 6px; font-weight: 700; cursor: pointer;
  text-decoration: none; border: none; font-size: 13px;
  display: inline-flex; align-items: center; gap: 5px; white-space: nowrap;
  transition: opacity .15s, transform .1s;
}
.btn-teal   { background: var(--teal);   color: #fff; }
.btn-orange { background: var(--orange); color: #fff; }
.btn-dark   { background: #4a5568;       color: #fff; }
.btn-red    { background: var(--red);    color: #fff; }
.btn-green  { background: var(--green);  color: #fff; }
.btn:hover  { opacity: .88; }
.btn:active { transform: scale(.97); }

/* ===== BADGES ===== */
.badge {
  display: inline-block; padding: 2px 9px; border-radius: 20px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; white-space: nowrap;
}
.badge-red    { background: var(--badge-red-bg);    color: var(--badge-red-fg);    border: 1px solid var(--badge-red-br); }
.badge-orange { background: var(--badge-orange-bg); color: var(--badge-orange-fg); border: 1px solid var(--badge-orange-br); }
.badge-blue   { background: var(--badge-blue-bg);   color: var(--badge-blue-fg);   border: 1px solid var(--badge-blue-br); }
.badge-green  { background: var(--badge-green-bg);  color: var(--badge-green-fg);  border: 1px solid var(--badge-green-br); }
.badge-gray   { background: var(--badge-gray-bg);   color: var(--badge-gray-fg);   border: 1px solid var(--badge-gray-br); }
.badge-teal   { background: var(--badge-teal-bg);   color: var(--badge-teal-fg);   border: 1px solid var(--badge-teal-br); }

/* ===== ALERTS ===== */
.alert { padding: 11px 14px; border-radius: 8px; margin-bottom: 14px; font-size: 13px; }
.alert-success { background: var(--alert-ok-bg);  color: var(--alert-ok-fg);  border: 1px solid var(--alert-ok-br); }
.alert-error   { background: var(--alert-err-bg); color: var(--alert-err-fg); border: 1px solid var(--alert-err-br); }

/* ===== SECTION CARDS ===== */
.section-card {
  background: var(--card); border-radius: 10px;
  box-shadow: var(--shadow-sm); margin-bottom: 18px; overflow: hidden;
  transition: background .25s;
}
.section-card .section-head {
  padding: 13px 16px; border-bottom: 1px solid var(--border);
  background: var(--card);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px;
}
.section-title { font-size: 13px; font-weight: 800; color: var(--heading); text-transform: uppercase; letter-spacing: .4px; }
.section-body  { padding: 16px; }

/* ===== STAT CARDS ===== */
.stat-card {
  background: var(--stat-bg); padding: 14px 10px; border-radius: 8px;
  text-align: center; border-left: 4px solid var(--border);
  transition: transform .15s, box-shadow .15s, background .25s;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.stat-card.c-red    { border-left-color: var(--red); }
.stat-card.c-orange { border-left-color: var(--orange); }
.stat-card.c-teal   { border-left-color: var(--teal); }
.stat-card.c-green  { border-left-color: var(--green); }
.stat-card.c-blue   { border-left-color: var(--blue); }
.stat-card.c-gray   { border-left-color: #a0aec0; }
.stat-val { font-size: 20px; font-weight: 800; display: block; color: var(--heading); }
.stat-lab { font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase; margin-top: 3px; display: block; line-height: 1.3; }

/* ===== TOP NAV ===== */
.top-nav {
  position: sticky; top: 0; z-index: 1000;
  background: var(--nav-bg); height: var(--nav-h, 56px);
  display: flex; align-items: center; justify-content: center;
  padding: 0 16px; box-shadow: 0 2px 8px rgba(0,0,0,.3);
  transition: background .25s;
}
.nav-title {
  font-size: clamp(13px,2.5vw,17px); font-weight: 900; color: #fff;
  text-transform: uppercase; letter-spacing: 3px;
  text-align: center; pointer-events: none; user-select: none;
}
.nav-title-accent { color: var(--teal); }
.hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  background: none; border: none; padding: 6px; position: absolute; left: 14px;
}
.hamburger span { display: block; width: 22px; height: 2px; background: #a0aec0; border-radius: 2px; transition: .3s; }

/* ===== THEME TOGGLE BUTTON ===== */
.theme-toggle {
  position: absolute; right: 14px;
  background: none; border: 1px solid rgba(255,255,255,.2); cursor: pointer;
  color: #a0aec0; font-size: 15px; padding: 5px 9px;
  border-radius: 6px; line-height: 1; display: flex; align-items: center; gap: 4px;
  font-family: inherit; font-weight: 700;
  transition: color .2s, background .2s, border-color .2s;
}
.theme-toggle:hover { color: var(--teal); background: rgba(255,255,255,.08); border-color: var(--teal); }

/* ===== NOTIFICATION BELL ===== */
.notif-wrap { position: relative; }
.notif-bell { cursor: pointer; padding: 7px; background: none; border: none; display: flex; align-items: center; }
.notif-bell svg { width: 20px; height: 20px; fill: #a0aec0; }
.notif-badge {
  position: absolute; top: 2px; right: 2px; background: var(--red); color: white;
  font-size: 10px; font-weight: 700; border-radius: 50%; width: 17px; height: 17px;
  display: flex; align-items: center; justify-content: center;
}
.notif-dropdown {
  display: none; position: absolute; right: 0; top: 44px;
  width: min(340px,92vw); background: var(--card); border-radius: 10px;
  box-shadow: var(--shadow-lg); z-index: 3000; border: 1px solid var(--border); overflow: hidden;
}
.notif-dropdown.open { display: block; }
.notif-hdr {
  padding: 11px 16px; background: var(--nav-bg); color: white;
  font-size: 13px; font-weight: 700;
  display: flex; justify-content: space-between; align-items: center;
}
.notif-item  { padding: 11px 16px; border-bottom: 1px solid var(--border); font-size: 12px; color: var(--text); background: var(--card); }
.notif-time  { color: var(--muted); font-size: 11px; margin-top: 3px; }
.notif-empty { padding: 20px; text-align: center; color: var(--muted); font-size: 13px; background: var(--card); }
.mark-read-btn { font-size: 11px; color: var(--teal); background: none; border: none; cursor: pointer; text-decoration: underline; }

/* ===== SIDEBAR ===== */
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 1500; }
.sidebar-overlay.open { display: block; }

.sidebar {
  width: var(--sidebar-w, 240px); background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  position: fixed; top: var(--nav-h, 56px); left: 0;
  height: calc(100vh - var(--nav-h, 56px));
  overflow-y: auto; z-index: 1600;
  transform: translateX(-100%); transition: transform .28s ease, background .25s;
  flex-shrink: 0;
}
.sidebar.open { transform: translateX(0); }

@media (min-width: 900px) {
  .sidebar { position: sticky; transform: none !important; }
  .hamburger { display: none !important; }
  .sidebar-overlay { display: none !important; }
}

.sidebar-menu { list-style: none; padding: 8px 0; }
.sidebar-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px; color: var(--text); text-decoration: none;
  font-size: 14px; font-weight: 500; transition: background .15s, color .15s;
}
.sidebar-menu a:hover, .sidebar-menu a.active {
  background: var(--sidebar-hover-bg); color: var(--sidebar-hover-fg);
  border-right: 3px solid var(--teal);
}
.menu-icon { font-size: 16px; width: 20px; text-align: center; flex-shrink: 0; }
.sidebar-section {
  padding: 12px 18px 4px; font-size: 10px; font-weight: 800;
  color: var(--muted); text-transform: uppercase; letter-spacing: 1px;
}

/* ===== TABLE ===== */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th {
  background: var(--th-bg); padding: 10px 12px; text-align: left;
  font-size: 11px; color: var(--muted); text-transform: uppercase;
  border-bottom: 2px solid var(--border); white-space: nowrap;
}
td { padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 13px; vertical-align: top; }
tr:hover td { background: var(--tr-hover); }

/* ===== MODAL ===== */
.modal {
  display: none; position: fixed; z-index: 4000; inset: 0;
  background: var(--modal-overlay); backdrop-filter: blur(3px);
  overflow-y: auto; padding: 16px;
}
.modal-box {
  background: var(--modal-bg); margin: 0 auto; padding: 24px;
  border-radius: 12px; width: 100%; max-width: 820px; position: relative;
  box-shadow: var(--shadow-lg); transition: background .25s;
}
.modal-close {
  position: absolute; right: 16px; top: 14px; font-size: 24px;
  cursor: pointer; color: var(--muted); background: none; border: none; line-height: 1;
}
.modal-title { font-size: 17px; font-weight: 800; color: var(--heading); margin-bottom: 18px; }

/* ===== FORM ELEMENTS ===== */
.form-group label { font-size: 12px; font-weight: 700; color: var(--text); display: block; margin-bottom: 4px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--input-border);
  border-radius: 6px; font-size: 13px; background: var(--input-bg);
  color: var(--input-text); font-family: inherit; transition: border-color .2s, background .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--input-border-focus); background: var(--card); }

/* Filter row inputs */
.filter-form { padding: 12px 16px; background: var(--filter-form-bg); border-bottom: 1px solid var(--border); }
.filter-row input, .filter-row select {
  padding: 8px 10px; border: 1px solid var(--input-border); border-radius: 6px;
  font-size: 13px; background: var(--input-bg); color: var(--input-text);
  min-width: 0; flex: 1 1 140px; max-width: 200px; font-family: inherit;
}
.filter-row input:focus, .filter-row select:focus { outline: none; border-color: var(--teal); }

/* ===== SITE HEADER ===== */
.site-header { background: var(--site-header-bg); border-bottom: 3px solid var(--teal); padding: 10px 20px; transition: background .25s; }
.site-hospital { font-size: clamp(13px,2.2vw,19px); font-weight: 900; color: var(--heading); text-transform: uppercase; letter-spacing: .5px; line-height: 1.2; }
.site-unit { font-size: clamp(10px,1.4vw,12px); color: var(--teal); font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px; margin-top: 3px; }

/* ===== FOOTER ===== */
.footer {
  padding: 14px 16px; font-size: 12px; color: var(--muted);
  border-top: 2px solid var(--teal); text-align: center; background: var(--footer-bg);
  transition: background .25s;
}
.footer a { color: var(--teal); text-decoration: none; }
.footer a:hover { text-decoration: underline; }

/* ===== MOBILE BOTTOM NAV ===== */
.mobile-nav {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 900;
  background: var(--nav-bg); border-top: 1px solid var(--border);
  height: var(--mobile-nav-h, 60px); transition: background .25s;
}
.mobile-nav-items { display: flex; height: 100%; }
.mobile-nav-item {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: #a0aec0; text-decoration: none; font-size: 11px; font-weight: 700; gap: 4px;
  cursor: pointer; background: none; border: none; padding: 0 4px;
  border-right: 1px solid var(--border); transition: color .15s;
}
.mobile-nav-item:last-child { border-right: none; }
.mobile-nav-item .mni { font-size: 20px; line-height: 1; }
.mobile-nav-item:hover, .mobile-nav-item.active { color: var(--teal); }

@media (max-width: 900px) {
  .hamburger { display: flex; }
  .mobile-nav { display: flex; }
}

/* ===== USER BANNER ===== */
.user-banner {
  background: var(--card); border-radius: 12px; box-shadow: var(--shadow-sm);
  padding: 14px 20px; margin-bottom: 18px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px; border-left: 4px solid var(--teal);
  transition: background .25s;
}
.user-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--teal); color: #fff; font-size: 18px; font-weight: 900;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.user-banner-name { font-size: 15px; font-weight: 800; color: var(--heading); }
.user-banner-meta { font-size: 12px; color: var(--muted); margin-top: 2px; }
.role-badge { font-size: 11px; font-weight: 800; padding: 5px 12px; border-radius: 20px; text-transform: uppercase; letter-spacing: .8px; }
.role-admin      { background: var(--badge-blue-bg);   color: var(--badge-blue-fg);   border: 1px solid var(--badge-blue-br); }
.role-supervisor { background: var(--badge-purple-bg); color: var(--badge-purple-fg); border: 1px solid var(--badge-purple-br); }
.role-tech       { background: var(--badge-green-bg);  color: var(--badge-green-fg);  border: 1px solid var(--badge-green-br); }
.my-tasks-pill {
  font-size: 12px; font-weight: 700; color: var(--text);
  background: var(--surface); border: 1px solid var(--border); padding: 5px 12px; border-radius: 20px;
}

/* ===== STAFF RESOURCES ===== */
.resource-group { border-bottom: 1px solid var(--border); }
.resource-group:last-child { border-bottom: none; }
.resource-group-label {
  padding: 9px 16px; font-size: 11px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .4px;
  color: var(--teal); background: var(--resource-group-label-bg);
}
.resource-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 16px; gap: 12px; flex-wrap: wrap;
  border-bottom: 1px solid var(--border); background: var(--card);
  transition: background .15s;
}
.resource-item:last-child { border-bottom: none; }
.resource-item:hover { background: var(--surface); }
.resource-title { font-size: 13px; font-weight: 700; color: var(--heading); }
.resource-desc  { font-size: 11px; color: var(--muted); margin-top: 2px; }

/* ===== TRACKER (public search) ===== */
.tracker-intro {
  background: var(--tracker-intro-bg);
  border: 1px solid var(--tracker-intro-border); border-radius: 10px;
  padding: 18px 20px; margin-bottom: 18px;
  display: flex; align-items: flex-start; gap: 14px;
}
.tracker-intro-text h3 { font-size: 15px; font-weight: 800; color: var(--heading); margin-bottom: 4px; }
.tracker-intro-text p  { font-size: 13px; color: var(--muted); line-height: 1.5; }

.result-card { border: 1px solid var(--border); border-radius: 10px; overflow: hidden; margin-bottom: 16px; box-shadow: var(--shadow-sm); }
.result-card-head { padding: 13px 16px; display: flex; align-items: center; flex-wrap: wrap; gap: 10px; border-bottom: 1px solid var(--border); background: var(--result-card-head-bg); }
.result-serial { font-size: 13px; font-weight: 900; color: var(--teal); }
.result-title  { font-size: 14px; font-weight: 700; color: var(--heading); flex: 1; }
.result-card-meta { padding: 12px 16px; display: flex; flex-wrap: wrap; gap: 8px 20px; border-bottom: 1px solid var(--border); font-size: 12px; color: var(--muted); background: var(--result-card-meta-bg); }
.result-meta-item strong { color: var(--text); }
.result-card-remarks { padding: 12px 16px; background: var(--result-card-remarks-bg); border-bottom: 1px solid var(--result-card-remarks-border); font-size: 13px; color: var(--result-card-remarks-fg); }
.result-card-remarks .rem-label { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .6px; color: var(--orange); margin-bottom: 4px; }
.result-comments { padding: 14px 16px; background: var(--card); }
.result-comments-title { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .6px; color: var(--muted); margin-bottom: 10px; }
.comment-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; margin-top: 5px; }
.comment-dot.system { background: var(--border); }
.comment-dot.human  { background: var(--teal); }
.comment-text { font-size: 13px; color: var(--text); line-height: 1.5; }
.comment-time { font-size: 11px; color: var(--muted); margin-top: 2px; }
.no-comments  { font-size: 13px; color: var(--muted); font-style: italic; }

/* ===== PM BANNER ===== */
.pm-banner { background: var(--badge-orange-bg); border: 1px solid var(--badge-orange-br); border-radius: 8px; padding: 11px 14px; margin-bottom: 14px; font-size: 13px; }
.pm-banner strong { color: var(--orange); }

/* ===== SCROLLBAR (dark) ===== */
@media (prefers-color-scheme: dark) {
  ::-webkit-scrollbar { width: 7px; height: 7px; }
  ::-webkit-scrollbar-track { background: var(--bg); }
  ::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
  ::-webkit-scrollbar-thumb:hover { background: var(--muted); }
}
[data-theme="dark"] ::-webkit-scrollbar-track { background: var(--bg); }
[data-theme="dark"] ::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

/* ===== CARD PAGES (login / register / otp / auth) ===== */
.auth-body {
  min-height: 100vh; background: var(--bg); display: flex; flex-direction: column;
  align-items: center; justify-content: center; padding: 24px 16px;
  transition: background .25s;
}
.auth-card {
  background: var(--card); border-radius: 16px; box-shadow: var(--shadow-md);
  width: 100%; max-width: 420px; padding: 40px 36px 32px; text-align: center;
  transition: background .25s;
}
.auth-input-wrap { position: relative; display: flex; align-items: center; }
.auth-input-icon { position: absolute; left: 13px; color: var(--muted); font-size: 15px; pointer-events: none; }
.auth-input {
  width: 100%; padding: 13px 14px 13px 42px;
  border: 1.5px solid var(--input-border); border-radius: 8px;
  font-size: 14px; font-family: inherit; background: var(--input-bg); color: var(--input-text);
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.auth-input:focus { outline: none; border-color: var(--input-border-focus); background: var(--card); box-shadow: 0 0 0 3px rgba(19,168,168,.12); }
.auth-input::placeholder { color: var(--muted); }
.auth-btn {
  width: 100%; background: var(--teal); color: #fff; border: none; padding: 14px;
  border-radius: 8px; font-size: 15px; font-weight: 800; font-family: inherit;
  cursor: pointer; margin-top: 6px; text-transform: uppercase; letter-spacing: 1px;
  transition: background .2s, box-shadow .2s;
  box-shadow: 0 4px 14px rgba(19,168,168,.30);
}
.auth-btn:hover { background: var(--teal-dk); }
.auth-notice {
  display: flex; align-items: center; gap: 8px;
  background: var(--badge-orange-bg); border: 1px solid var(--badge-orange-br);
  border-radius: 8px; padding: 10px 13px; margin-top: 20px;
  font-size: 12px; font-weight: 600; color: var(--badge-orange-fg); text-align: left;
}
.auth-back-link {
  align-self: flex-start; margin-bottom: 20px; font-size: 13px; font-weight: 700;
  color: var(--teal); text-decoration: none; display: flex; align-items: center; gap: 6px;
  padding: 7px 14px; border: 1.5px solid var(--teal); border-radius: 8px;
  transition: background .2s, color .2s;
}
.auth-back-link:hover { background: var(--teal); color: #fff; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) { .stats-grid-4 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px) {
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .nav-title   { letter-spacing: 1px; font-size: 12px; }
  .modal-box   { padding: 18px 14px; }
  .modal       { padding: 10px; }
  .auth-card   { padding: 30px 20px 24px; }
  .auth-back-link { align-self: center; }
}
@media (max-width: 480px) { .notif-dropdown { right: -40px; } }