:root {
  --cyan: #00e5ff;
  --cyan-dark: #0091ea;
  --teal: #00bfa5;
  --orange: #ff6d00;
  --pink: #ff1744;
  --purple: #d500f9;
  --red: #ff1744;
  --green: #00e676;
  --amber: #ffc400;
  --blue: #2979ff;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --bg-table-header: #e2e8f0;
  --border-subtle: #94a3b8;
  --text-muted: #475569;
  --text-bright: #0f172a;
}

body {
  background: #e2e8f0;
  color: #0f172a;
  min-height: 100vh;
}

/* ── Layout ── */
.app-wrapper { display: flex; flex-direction: column; min-height: 100vh; }
.app-content { flex: 1; }
.container-lg { max-width: 1400px; }

/* ── Navbar ── */
.navbar-app {
  background: #ffffff;
  border-bottom: 4px solid var(--cyan);
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  padding: 0.4rem 1rem;
}
.navbar-app .navbar-brand {
  font-weight: 700;
  color: var(--cyan-dark);
  font-size: 1.25rem;
}
.navbar-app .navbar-brand i { color: var(--cyan); }
.navbar-app .nav-link {
  color: #475569;
  padding: 0.4rem 0.8rem;
  font-size: 0.875rem;
  font-weight: 600;
}
.navbar-app .nav-link:hover { color: #0f172a; background: rgba(0,0,0,0.06); }
.navbar-app .nav-link.active { color: #0091ea; background: rgba(0,229,255,0.12); }

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border: 1px solid #cbd5e1;
  overflow: hidden;
}
.card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
.card-header {
  background: #f1f5f9;
  border-bottom: 1px solid #cbd5e1;
  font-weight: 700;
  padding: 0.7rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.card-header .card-icon {
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
}
.card-body { padding: 1rem; }
.card-footer {
  background: #f1f5f9;
  border-top: 1px solid #cbd5e1;
  padding: 0.7rem 1rem;
}

/* Card header color accents - SOLID COLORS, NO GRADIENTS */
.card-cyan .card-header { border-left: 6px solid #00e5ff; background: #e0f7fa; }
.card-cyan .card-icon { background: #00e5ff; color: #000; }
.card-teal .card-header { border-left: 6px solid #00bfa5; background: #e0f2f1; }
.card-teal .card-icon { background: #00bfa5; color: #000; }
.card-orange .card-header { border-left: 6px solid #ff6d00; background: #fff3e0; }
.card-orange .card-icon { background: #ff6d00; color: #fff; }
.card-pink .card-header { border-left: 6px solid #ff1744; background: #ffebee; }
.card-pink .card-icon { background: #ff1744; color: #fff; }
.card-purple .card-header { border-left: 6px solid #d500f9; background: #f3e5f5; }
.card-purple .card-icon { background: #d500f9; color: #fff; }
.card-amber .card-header { border-left: 6px solid #ffc400; background: #fff8e1; }
.card-amber .card-icon { background: #ffc400; color: #000; }
.card-blue .card-header { border-left: 6px solid #2979ff; background: #e3f2fd; }
.card-blue .card-icon { background: #2979ff; color: #fff; }

/* ── Tables ── */
.table-app {
  width: 100%; border-collapse: separate; border-spacing: 0; font-size: 0.85rem;
}
.table-app thead th {
  background: #e2e8f0; color: #1e293b;
  font-weight: 700; font-size: 0.75rem;
  text-transform: uppercase; letter-spacing: 0.04em;
  padding: 0.6rem 0.75rem;
  border-bottom: 2px solid #94a3b8;
  position: sticky; top: 0; z-index: 2;
}
.table-app tbody tr { transition: background 0.15s; }
.table-app tbody tr:hover { background: rgba(0,0,0,0.05); }
.table-app tbody tr:nth-child(even) { background: rgba(0,0,0,0.025); }
.table-app tbody tr:nth-child(even):hover { background: rgba(0,0,0,0.06); }
.table-app td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  vertical-align: middle;
}

/* ── Forms ── */
.form-control, .form-select {
  background: #ffffff;
  border: 2px solid #cbd5e1;
  color: #0f172a;
  padding: 0.6rem 0.85rem;
  font-size: 0.95rem;
  line-height: 1.5;
  height: auto;
}
.form-control:focus, .form-select:focus {
  border-color: #2979ff;
  box-shadow: 0 0 0 3px rgba(41,121,255,0.2);
  color: #0f172a;
  background: #ffffff;
}
.form-control-sm { padding: 0.4rem 0.7rem; font-size: 0.85rem; }
.form-control-lg { padding: 0.75rem 1rem; font-size: 1.05rem; }
.form-label {
  font-size: 0.82rem; font-weight: 700;
  color: #334155; margin-bottom: 0.35rem;
  text-transform: uppercase; letter-spacing: 0.03em;
}
.form-label .required { color: #ff1744; margin-left: 2px; }
.form-text { font-size: 0.72rem; color: var(--text-muted); margin-top: 0.2rem; }
.input-group-text {
  background: #e2e8f0; border: 2px solid #cbd5e1;
  color: #334155; font-size: 0.85rem; padding: 0.6rem 0.75rem; font-weight: 600;
}
.input-group-sm > .input-group-text { padding: 0.4rem 0.6rem; font-size: 0.8rem; border-width: 2px; }
.input-group-sm > .form-control { padding: 0.4rem 0.6rem; font-size: 0.85rem; border-width: 2px; }
textarea.form-control { min-height: 100px; }

/* ── Required fields ── */
input.form-control:required, select.form-select:required {
  border-left: 5px solid #2979ff;
}

/* ── Buttons - SOLID COLORS, NO GRADIENTS ── */
.btn {
  font-weight: 700; font-size: 0.82rem; padding: 0.4rem 1rem;
  border: none;
}
.btn-sm { padding: 0.25rem 0.6rem; font-size: 0.75rem; }
.btn-primary { background: #2979ff; color: #fff; }
.btn-primary:hover { background: #1565c0; }
.btn-success { background: #00bfa5; color: #fff; }
.btn-success:hover { background: #008e76; }
.btn-danger { background: #ff1744; color: #fff; }
.btn-danger:hover { background: #d50000; }
.btn-warning { background: #ffc400; color: #000; }
.btn-warning:hover { background: #ffab00; }
.btn-info { background: #00e5ff; color: #000; }
.btn-info:hover { background: #00b8d4; }
.btn-outline-secondary {
  background: transparent; border: 2px solid #cbd5e1; color: #475569;
}
.btn-outline-secondary:hover { background: #e2e8f0; border-color: #94a3b8; color: #0f172a; }
.btn-outline-primary {
  background: transparent; border: 2px solid #2979ff; color: #2979ff;
}
.btn-outline-primary:hover { background: #2979ff; color: #fff; }

/* ── Badges - SOLID VIBRANT COLORS ── */
.badge-chemotherapy { background: #d500f9; color: #fff; font-weight: 700; }
.badge-supportive { background: #00bfa5; color: #fff; font-weight: 700; }
.badge-given { background: #00e676; color: #000; font-weight: 700; }
.badge-skipped { background: #ff1744; color: #fff; font-weight: 700; }
.badge-warning-custom { background: #ff6d00; color: #fff; font-weight: 700; }
.badge-reduction { background: #ff6d00; color: #fff; font-weight: 700; }
.badge-max-dose { background: #2979ff; color: #fff; font-weight: 700; }
.badge-bsa {
  background: #00e5ff; color: #000; font-size: 0.85rem; padding: 0.3rem 0.8rem; font-weight: 700;
}

/* ── Status indicators ── */
.status-dot { width: 14px; height: 14px; display: inline-block; margin-right: 6px; }
.status-dot.given { background: #00e676; box-shadow: 0 0 6px rgba(0,230,118,0.5); }
.status-dot.skipped { background: #ff1744; box-shadow: 0 0 6px rgba(255,23,68,0.5); }
.status-dot.supportive { background: #00bfa5; box-shadow: 0 0 6px rgba(0,191,165,0.5); }
.status-dot.planned { background: #2979ff; box-shadow: 0 0 6px rgba(41,121,255,0.5); }

/* ── Dose display ── */
.dose-calc {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.9rem; color: #0091ea; font-weight: 700;
}
.dose-actual {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.95rem; font-weight: 700;
}
.dose-actual.given { color: #00bfa5; }
.dose-actual.skipped { color: #ff1744; }
.dose-actual.reduced { color: #ff6d00; }

/* ── Accordion ── */
.accordion-item {
  background: var(--bg-card);
  border: 1px solid #cbd5e1;
  overflow: hidden; margin-bottom: 8px;
}
.accordion-button {
  background: #f1f5f9;
  color: var(--text-bright); font-weight: 600;
  padding: 0.8rem 1rem;
  box-shadow: none !important;
}
.accordion-button:not(.collapsed) {
  background: #e0f7fa; color: #0091ea; font-weight: 700;
}
.accordion-body { background: var(--bg-card); padding: 0.75rem; }

/* ── List group ── */
.list-group-item {
  background: transparent; border-color: #e2e8f0;
  color: #0f172a; padding: 0.75rem 1rem;
}
.list-group-item:hover { background: rgba(0,0,0,0.03); }
.list-group-item-action { cursor: pointer; }

/* ── Patient ID badge ── */
.patient-id-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: #ffffff; border: 1px solid #cbd5e1; padding: 0.4rem 1rem;
}
.patient-id-badge .id-label {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text-muted);
}
.patient-id-badge .id-value {
  font-size: 1.1rem; font-weight: 700; color: #0091ea;
}

/* ── Modal ── */
.modal-content { background: var(--bg-card); border: 1px solid #cbd5e1; }
.modal-header {
  border-bottom: 1px solid #cbd5e1;
  background: #f1f5f9;
}
.modal-footer { border-top: 1px solid #cbd5e1; }

/* ── Flash messages ── */
.alert { border: none; padding: 0.7rem 1rem; font-size: 0.85rem; }

/* ── Drug row colors ── */
.drug-main { border-left: 8px solid #d500f9; background: #faf0fc; }
.drug-supportive { border-left: 8px solid #00bfa5; opacity: 0.85; background: #e0f2f1; }
.drug-skipped { border-left: 8px solid #ff1744; opacity: 0.4; background: #ffebee; }
.drug-reduced { border-left: 8px solid #ff6d00; background: #fff3e0; }
.drug-custom { border-left: 8px solid #00e5ff; background: #e0f7fa; }

/* ── Lab value display ── */
.lab-value {
  display: inline-block; padding: 0.25rem 0.7rem;
  font-weight: 700; font-size: 0.85rem;
  border: 2px solid transparent;
}
.lab-normal { background: #e8f5e9; color: #00c853; border-color: #00e676; }
.lab-abnormal { background: #ffebee; color: #ff1744; border-color: #ff1744; }
.lab-warning { background: #fff3e0; color: #ff6d00; border-color: #ff6d00; }

/* ── Empty state ── */
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--text-muted); }
.empty-state i { font-size: 3rem; display: block; margin-bottom: 1rem; opacity: 0.4; }

/* ── Toolbar ── */
.toolbar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 1rem; }

/* ── Print ── */
@media print {
  .navbar-app, .toolbar, .btn, .no-print { display: none !important; }
  .card { box-shadow: none !important; border: 1px solid #ccc; }
  body { background: #fff; color: #000; }
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .navbar-app .navbar-brand { font-size: 1rem; }
  .table-app { font-size: 0.75rem; }
  .table-app td, .table-app th { padding: 0.35rem 0.4rem; }
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: #cbd5e1; }
::-webkit-scrollbar-thumb { background: #94a3b8; }
::-webkit-scrollbar-thumb:hover { background: #64748b; }

/* ── Toggle switches ── */
.form-switch .form-check-input {
  width: 2.5em; height: 1.4em; cursor: pointer;
  background-color: #cbd5e1; border-color: #94a3b8;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3crect x='-3' y='-3' width='6' height='6' fill='%23475569'/%3e%3c/svg%3e");
}
.form-switch .form-check-input:checked {
  background-color: #ff1744; border-color: #ff1744;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3crect x='-3' y='-3' width='6' height='6' fill='%23fff'/%3e%3c/svg%3e");
}

/* ── Drug entry cards ── */
.drug-entry .input-group-text { padding: 0.6rem 0.7rem; font-size: 0.85rem; min-width: 40px; text-align: center; border-width: 2px; }
.drug-entry select.form-select { padding: 0.6rem 0.7rem; font-size: 0.9rem; border-width: 2px; }

/* ── Drug type indicator colors ── */
.drug-type option[value="BSA"] { background: #e0f7fa; }
.drug-type option[value="FLAT"] { background: #f3e5f5; }
.drug-type option[value="AUC"] { background: #fff3e0; }
.drug-type option[value="WEIGHT"] { background: #ffebee; }

/* ── Status badges with borders ── */
.badge-chemotherapy, .badge-supportive, .badge-given, .badge-skipped,
.badge-warning-custom, .badge-reduction, .badge-max-dose {
  border: 1px solid rgba(255,255,255,0.3);
  padding: 0.25rem 0.6rem;
  font-size: 0.72rem;
  font-weight: 700;
}

/* ── Inline editing (shared with cycle.html) ── */
.ef-inline { cursor: pointer; border-bottom: 1px dashed transparent; padding: 3px 6px; }
.ef-inline:hover { border-bottom-color: #2979ff; background: rgba(41,121,255,0.06); }
.ef-input-inline { font: inherit; color: inherit; background: #fff; border: 2px solid #2979ff; padding: 4px 8px; margin: -1px 0; width: auto; min-width: 80px; box-sizing: border-box; font-size: inherit; font-family: inherit; height: 36px; }
.ef-input-inline:focus { outline: none; box-shadow: 0 0 0 3px rgba(41,121,255,0.3); }

/* ── Pharmacist star ── */
.pharm-star { color: #ffc400; font-size: 1.1em; margin-right: 3px; filter: drop-shadow(0 0 2px rgba(255,196,0,0.5)); }
.pharm-star-print { color: #b8860b; font-size: 1.2em; margin-right: 2px; }

/* ── Misc ── */
hr { border-color: #cbd5e1 !important; opacity: 0.6 !important; }