/* =====================================================
   PakCare HMS — Emerald Health Systems Design System
   Hostinger-ready: no build tools, pure CSS
===================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --primary:            #004d34;
  --primary-container:  #006747;
  --on-primary:         #ffffff;
  --on-primary-container: #8fe2ba;
  --inverse-primary:    #84d7af;
  --secondary:          #775a19;
  --secondary-container:#fed488;
  --on-secondary:       #ffffff;
  --on-secondary-container: #785a1a;
  --tertiary:           #3a453d;
  --tertiary-container: #515d54;
  --on-tertiary:        #ffffff;
  --on-tertiary-container: #c8d5ca;
  --error:              #ba1a1a;
  --error-container:    #ffdad6;
  --on-error:           #ffffff;
  --on-error-container: #93000a;
  --surface:            #f9f9ff;
  --surface-container-lowest: #ffffff;
  --surface-container-low:    #eff3ff;
  --surface-container:        #e6eeff;
  --surface-container-high:   #dee9fd;
  --surface-container-highest:#d9e3f7;
  --surface-variant:    #d9e3f7;
  --surface-tint:       #0b6c4b;
  --on-surface:         #121c2a;
  --on-surface-variant: #3f4943;
  --inverse-surface:    #273140;
  --outline:            #6f7a72;
  --outline-variant:    #bec9c1;
  --background:         #f9f9ff;
  --sidebar-width: 252px;
  --topbar-height: 64px;
  --font: 'Inter', sans-serif;
}

*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body { font-family: var(--font); background: var(--background); color: var(--on-surface); line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
button { font-family: var(--font); }
img { max-width: 100%; }

/* ── Icons ── */
.mi { font-family:'Material Symbols Outlined'; font-variation-settings:'FILL' 0,'wght' 400,'GRAD' 0,'opsz' 24; font-size:20px; line-height:1; display:inline-block; vertical-align:middle; user-select:none; }
.mi.f { font-variation-settings:'FILL' 1,'wght' 400,'GRAD' 0,'opsz' 24; }
.mi.sm { font-size:16px; } .mi.lg { font-size:24px; } .mi.xl { font-size:30px; }

/* ── App Shell ── */
.app { display:flex; min-height:100vh; }

/* ── Sidebar ── */
.sidebar { width:var(--sidebar-width); background:var(--primary); color:#fff; position:fixed; top:0; left:0; height:100vh; display:flex; flex-direction:column; z-index:100; overflow-y:auto; transition:transform .28s cubic-bezier(.4,0,.2,1); }
.sidebar-brand { display:flex; align-items:center; gap:12px; padding:18px 16px 14px; border-bottom:1px solid rgba(255,255,255,.1); flex-shrink:0; }
.brand-icon { width:38px; height:38px; background:var(--primary-container); border-radius:8px; display:flex; align-items:center; justify-content:center; color:var(--on-primary-container); flex-shrink:0; }
.brand-text h2 { font-size:14px; font-weight:700; color:#fff; line-height:1; }
.sidebar-nav { flex:1; padding:10px 10px; overflow-y:auto; }
.nav-section { margin-bottom:6px; }
.nav-section-label { font-size:9.5px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:rgba(255,255,255,.4); padding:10px 10px 4px; }
.nav-link { display:flex; align-items:center; gap:9px; padding:8px 10px; border-radius:8px; color:rgba(255,255,255,.72); font-size:13px; font-weight:500; cursor:pointer; transition:background .15s, color .15s; position:relative; }
.nav-link:hover { background:rgba(255,255,255,.1); color:#fff; }
.nav-link.active { background:rgba(255,255,255,.16); color:var(--on-primary-container); }
.nav-badge { margin-left:auto; font-size:9.5px; font-weight:700; background:var(--error); color:#fff; padding:1px 6px; border-radius:99px; }
.sidebar-footer { border-top:1px solid rgba(255,255,255,.1); padding:14px 14px; display:flex; align-items:center; gap:10px; flex-shrink:0; }
.sidebar-footer .user-name { font-size:13px; font-weight:600; color:#fff; }
.sidebar-footer .user-role { font-size:11px; color:rgba(255,255,255,.55); }
.sidebar-footer .logout-btn { margin-left:auto; color:rgba(255,255,255,.55); cursor:pointer; transition:color .15s; background:none; border:none; }
.sidebar-footer .logout-btn:hover { color:#fff; }

/* ── Main ── */
.main { margin-left:var(--sidebar-width); flex:1; min-width:0; display:flex; flex-direction:column; }
.topbar { height:var(--topbar-height); background:var(--surface-container-lowest); border-bottom:1px solid var(--outline-variant); display:flex; align-items:center; padding:0 24px; gap:14px; position:sticky; top:0; z-index:50; flex-shrink:0; }
.page-title { font-size:17px; font-weight:700; color:var(--on-surface); flex:1; }
.topbar-actions { display:flex; align-items:center; gap:10px; }
.notif-btn { position:relative; width:38px; height:38px; border-radius:99px; background:var(--surface-container); border:none; cursor:pointer; display:flex; align-items:center; justify-content:center; color:var(--on-surface-variant); transition:background .15s; }
.notif-btn:hover { background:var(--surface-container-high); }
.notif-dot { position:absolute; top:7px; right:7px; width:8px; height:8px; background:var(--error); border-radius:50%; border:2px solid var(--surface-container-lowest); }
.page-body { padding:24px; flex:1; overflow-x:hidden; }

/* ── Avatar ── */
.avatar { width:34px; height:34px; border-radius:99px; background:var(--secondary-container); color:var(--on-secondary-container); display:flex; align-items:center; justify-content:center; font-size:12px; font-weight:700; flex-shrink:0; }
.avatar.sm { width:28px; height:28px; font-size:10px; }
.avatar.lg { width:44px; height:44px; font-size:15px; }
.avatar.xl { width:56px; height:56px; font-size:19px; }

/* ── Cards ── */
.card { background:var(--surface-container-lowest); border:1px solid var(--outline-variant); border-radius:12px; }
.card-body { padding:20px; }
.card-header { display:flex; align-items:center; justify-content:space-between; padding:16px 20px; border-bottom:1px solid var(--outline-variant); }
.card-footer { padding:14px 20px; border-top:1px solid var(--outline-variant); background:var(--surface-container-low); border-radius:0 0 12px 12px; }
.card-title { font-size:14px; font-weight:700; color:var(--on-surface); }
.card-sub { font-size:12px; color:var(--on-surface-variant); margin-top:2px; }

/* ── Stat Cards ── */
.stats-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:14px; margin-bottom:22px; }
.stat { background:var(--surface-container-lowest); border:1px solid var(--outline-variant); border-radius:12px; padding:18px 18px 18px 22px; position:relative; overflow:hidden; }
.stat::before { content:''; position:absolute; left:0; top:0; width:4px; height:100%; background:var(--primary); border-radius:12px 0 0 12px; }
.stat.amber::before { background:var(--secondary); }
.stat.teal::before  { background:var(--surface-tint); }
.stat.red::before   { background:var(--error); }
.stat.blue::before  { background:#1565c0; }
.stat-label { font-size:10.5px; font-weight:700; letter-spacing:.07em; text-transform:uppercase; color:var(--on-surface-variant); margin-bottom:5px; }
.stat-value { font-size:28px; font-weight:700; color:var(--on-surface); line-height:1; font-variant-numeric:tabular-nums; }
.stat-meta { font-size:12px; font-weight:500; margin-top:5px; color:var(--on-surface-variant); display:flex; align-items:center; gap:3px; }
.stat-meta.up { color:#15803d; }
.stat-meta.down { color:var(--error); }
.stat-ico { position:absolute; top:16px; right:16px; width:40px; height:40px; border-radius:8px; background:var(--surface-container); display:flex; align-items:center; justify-content:center; color:var(--primary); }
.stat-ico.amber { background:#fff8e1; color:var(--secondary); }
.stat-ico.teal  { background:#e8f5e9; color:var(--surface-tint); }
.stat-ico.red   { background:var(--error-container); color:var(--error); }
.stat-ico.blue  { background:#e3f2fd; color:#1565c0; }

/* ── Buttons ── */
.btn { display:inline-flex; align-items:center; gap:6px; padding:8px 16px; font-size:13px; font-weight:600; border-radius:4px; border:1.5px solid transparent; cursor:pointer; transition:all .14s; white-space:nowrap; font-family:var(--font); }
.btn-primary { background:var(--primary); color:#fff; border-color:var(--primary); }
.btn-primary:hover { background:var(--primary-container); border-color:var(--primary-container); }
.btn-outline { background:transparent; color:var(--primary); border-color:var(--primary); }
.btn-outline:hover { background:var(--surface-container); }
.btn-ghost { background:transparent; color:var(--on-surface-variant); border-color:var(--outline-variant); }
.btn-ghost:hover { background:var(--surface-container); color:var(--on-surface); }
.btn-danger { background:var(--error); color:#fff; border-color:var(--error); }
.btn-danger:hover { opacity:.88; }
.btn-sm { padding:5px 11px; font-size:12px; }
.btn-lg { padding:11px 22px; font-size:14.5px; }
.icon-btn { padding:7px; border:none; background:transparent; color:var(--on-surface-variant); border-radius:6px; cursor:pointer; transition:background .14s; display:inline-flex; align-items:center; }
.icon-btn:hover { background:var(--surface-container); color:var(--on-surface); }

/* ── Forms ── */
.form-group { margin-bottom:16px; }
.lbl { display:block; font-size:11.5px; font-weight:700; letter-spacing:.05em; text-transform:uppercase; color:var(--on-surface-variant); margin-bottom:5px; }
.inp { width:100%; padding:9px 11px; border:1.5px solid #d1d5db; border-radius:4px; font-size:13.5px; color:var(--on-surface); background:var(--surface-container-lowest); outline:none; font-family:var(--font); transition:border-color .14s, box-shadow .14s; }
.inp:focus { border-color:var(--primary); box-shadow:0 0 0 3px rgba(0,77,52,.1); }
.inp.error { border-color:var(--error); }
.inp-wrap { position:relative; }
.inp-wrap .inp { padding-left:37px; }
.inp-wrap .inp-icon { position:absolute; left:10px; top:50%; transform:translateY(-50%); color:var(--outline); pointer-events:none; }
select.inp { appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236f7a72' stroke-width='1.5' stroke-linecap='round' fill='none'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 11px center; padding-right:34px; }
textarea.inp { resize:vertical; min-height:80px; }
.form-hint { font-size:11px; color:var(--outline); margin-top:3px; }
.form-err  { font-size:11px; color:var(--error); margin-top:3px; }
.form-row  { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-row-3 { grid-template-columns:1fr 1fr 1fr; }
@media(max-width:600px) { .form-row,.form-row-3 { grid-template-columns:1fr; } }
.form-section { margin-bottom:24px; }
.form-section-title { font-size:13px; font-weight:700; color:var(--primary); border-bottom:2px solid var(--surface-container-high); padding-bottom:8px; margin-bottom:16px; display:flex; align-items:center; gap:7px; }

/* ── Table ── */
.tbl-wrap { overflow-x:auto; border:1px solid var(--outline-variant); border-radius:12px; }
table { width:100%; border-collapse:collapse; font-size:13px; }
thead { background:var(--surface-container-low); }
th { padding:10px 13px; text-align:left; font-size:10.5px; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--on-surface-variant); border-bottom:1px solid var(--outline-variant); white-space:nowrap; }
th.r, td.r { text-align:right; }
th.c, td.c { text-align:center; }
tbody tr { border-bottom:1px solid rgba(190,201,193,.35); transition:background .1s; }
tbody tr:last-child { border-bottom:none; }
tbody tr:hover { background:var(--surface-container-low); }
td { padding:10px 13px; color:var(--on-surface); vertical-align:middle; }
td.muted { color:var(--on-surface-variant); font-size:12px; }
td.mono { font-variant-numeric:tabular-nums; font-weight:500; }
.tbl-actions { display:flex; align-items:center; gap:4px; }

/* ── Badges ── */
.badge { display:inline-flex; align-items:center; gap:4px; padding:2px 9px; border-radius:99px; font-size:10.5px; font-weight:700; letter-spacing:.04em; text-transform:uppercase; white-space:nowrap; }
.bg { background:var(--surface-container-high); color:var(--on-surface-variant); }
.bg-green { background:#d1fae5; color:#065f46; }
.bg-red   { background:var(--error-container); color:var(--on-error-container); }
.bg-amber { background:#fef3c7; color:#92400e; }
.bg-blue  { background:#dbeafe; color:#1e40af; }
.bg-purple{ background:#ede9fe; color:#4c1d95; }
.bg-teal  { background:#ccfbf1; color:#0f5132; }

/* ── Modal ── */
.overlay { position:fixed; inset:0; background:rgba(0,0,0,.45); z-index:200; display:flex; align-items:center; justify-content:center; padding:20px; opacity:0; pointer-events:none; transition:opacity .2s; }
.overlay.on { opacity:1; pointer-events:all; }
.modal { background:var(--surface-container-lowest); border-radius:12px; width:100%; max-width:560px; max-height:90vh; overflow-y:auto; box-shadow:0 24px 72px rgba(0,0,0,.22); transform:translateY(16px); transition:transform .22s ease; }
.modal.wide { max-width:760px; }
.overlay.on .modal { transform:translateY(0); }
.modal-head { display:flex; align-items:center; justify-content:space-between; padding:18px 22px; border-bottom:1px solid var(--outline-variant); }
.modal-head h3 { font-size:16px; font-weight:700; }
.modal-content { padding:22px; }
.modal-foot { padding:14px 22px; border-top:1px solid var(--outline-variant); display:flex; justify-content:flex-end; gap:10px; background:var(--surface-container-low); border-radius:0 0 12px 12px; }

/* ── Tabs ── */
.tabs { display:flex; gap:2px; border-bottom:2px solid var(--outline-variant); margin-bottom:20px; }
.tab { padding:9px 16px; font-size:13px; font-weight:600; color:var(--on-surface-variant); background:none; border:none; cursor:pointer; border-bottom:2px solid transparent; margin-bottom:-2px; transition:color .14s, border-color .14s; }
.tab.on { color:var(--primary); border-bottom-color:var(--primary); }
.tab:hover { color:var(--primary); }
.tab-panel { display:none; }
.tab-panel.on { display:block; }

/* ── Misc ── */
.divider { border:none; border-top:1px solid var(--outline-variant); margin:18px 0; }
.section-hd { display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; }
.section-title { font-size:15px; font-weight:700; color:var(--on-surface); }
.alert { display:flex; align-items:flex-start; gap:10px; padding:11px 14px; border-radius:8px; font-size:13px; }
.alert-info { background:#eff6ff; border:1px solid #bfdbfe; color:#1e40af; }
.alert-success { background:#ecfdf5; border:1px solid #a7f3d0; color:#065f46; }
.alert-warn { background:#fffbeb; border:1px solid #fde68a; color:#92400e; }
.alert-error { background:var(--error-container); border:1px solid #fecaca; color:var(--on-error-container); }
.progress { height:6px; background:var(--surface-container-high); border-radius:99px; overflow:hidden; }
.progress-bar { height:100%; background:var(--primary); border-radius:99px; }
.badge-pill { display:inline-block; padding:2px 8px; border-radius:99px; font-size:11px; font-weight:600; }
.search-wrap { position:relative; display:inline-flex; align-items:center; }
.search-wrap .mi { position:absolute; left:9px; color:var(--outline); pointer-events:none; font-size:18px; }
.search-inp { padding:7px 12px 7px 34px; border:1.5px solid var(--outline-variant); border-radius:99px; font-size:13px; outline:none; background:var(--surface-container-low); color:var(--on-surface); font-family:var(--font); min-width:200px; transition:border-color .14s, box-shadow .14s, min-width .22s; }
.search-inp:focus { border-color:var(--primary); box-shadow:0 0 0 3px rgba(0,77,52,.09); min-width:240px; }

/* ── Timeline ── */
.timeline { list-style:none; }
.timeline li { display:flex; gap:12px; padding-bottom:18px; position:relative; }
.timeline li::before { content:''; position:absolute; left:9px; top:20px; bottom:0; width:1.5px; background:var(--outline-variant); }
.timeline li:last-child::before { display:none; }
.tl-dot { width:20px; height:20px; border-radius:50%; background:var(--primary); flex-shrink:0; margin-top:2px; display:flex; align-items:center; justify-content:center; }
.tl-dot .mi { font-size:11px; color:#fff; }
.tl-content { flex:1; }
.tl-time { font-size:11px; color:var(--outline); margin-top:2px; }

/* ── Print ── */
@media print {
  .sidebar,.topbar,.no-print { display:none !important; }
  .main { margin-left:0 !important; }
  body { background:#fff; }
}
/* ── Mobile ── */
@media(max-width:900px) {
  .sidebar { transform:translateX(-100%); }
  .sidebar.open { transform:translateX(0); }
  .main { margin-left:0; }
}