@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&display=swap');

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

:root {
  --mint:         #E6F4EE;
  --mint-mid:     #A8D9C2;
  --mint-dark:    #2E9E72;
  --mint-deep:    #1A6B4C;
  --cream:        #F7F8F5;
  --white:        #FFFFFF;
  --text-dark:    #182420;
  --text-mid:     #3D5A50;
  --text-light:   #879E97;
  --accent:       #F07050;
  --accent-light: #FEF0EB;
  --blue-soft:    #EBF2FF;
  --blue-mid:     #3A82D4;
  --purple-soft:  #F0EDFD;
  --purple-mid:   #7C68E8;
  --amber-soft:   #FFF7E6;
  --amber-mid:    #E8A020;
  --border:       #E2EDE7;
  --border-hover: #B8D8CB;
  --shadow-sm:    0 1px 4px rgba(20,60,40,0.07);
  --shadow-md:    0 4px 20px rgba(20,60,40,0.10);
  --shadow-lg:    0 12px 48px rgba(20,60,40,0.14);
  --radius-sm:    10px;
  --radius-md:    14px;
  --radius-lg:    20px;
  --sidebar-w:    256px;
  --topbar-h:     64px;
  --transition:   0.18s ease;
}

html { font-size: 15px; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--text-dark);
  min-height: 100vh;
}

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

/* ─── SIDEBAR ─── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--text-dark);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 100;
  overflow-y: auto;
  overflow-x: hidden;
  transition: transform 0.3s ease;
}

.sidebar::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 280px; height: 280px;
  background: var(--mint-dark);
  opacity: 0.10;
  border-radius: 50%;
  pointer-events: none;
}

.sidebar::after {
  content: '';
  position: absolute;
  bottom: 60px; left: -80px;
  width: 200px; height: 200px;
  background: var(--mint-dark);
  opacity: 0.05;
  border-radius: 50%;
  pointer-events: none;
}

/* Logo */
.sidebar-brand {
  padding: 28px 22px 22px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  flex-shrink: 0;
}

.brand-icon {
  width: 40px; height: 40px;
  background: var(--mint-dark);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
}

.brand-icon svg { width: 22px; height: 22px; }

.brand-name {
  font-family: 'DM Serif Display', serif;
  color: #FFFFFF;
  font-size: 20px;
  line-height: 1;
  letter-spacing: -0.02em;
}

.brand-tagline {
  color: rgba(255,255,255,0.28);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* Nav */
.nav-section-label {
  padding: 20px 22px 6px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.22);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px 14px;
  margin: 2px 10px;
  border-radius: 11px;
  cursor: pointer;
  color: rgba(255,255,255,0.45);
  font-size: 14px;
  font-weight: 400;
  transition: all var(--transition);
  user-select: none;
  text-decoration: none;
  position: relative;
}

.nav-item:hover {
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.8);
}

.nav-item.active {
  background: var(--mint-dark);
  color: #FFFFFF;
  font-weight: 500;
}

.nav-item .icon {
  width: 17px; height: 17px;
  flex-shrink: 0;
  opacity: 0.9;
}

.nav-badge {
  margin-left: auto;
  background: var(--accent);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
}

/* Sidebar footer */
.sidebar-footer {
  margin-top: auto;
  padding: 18px 16px;
  border-top: 1px solid rgba(255,255,255,0.07);
  flex-shrink: 0;
}

.doctor-chip {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  cursor: pointer;
  transition: background var(--transition);
}

.doctor-chip:hover { background: rgba(255,255,255,0.10); }

.doctor-avatar {
  width: 36px; height: 36px;
  background: var(--mint-dark);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

.doctor-info .d-name {
  color: rgba(255,255,255,0.88);
  font-size: 13px;
  font-weight: 500;
}

.doctor-info .d-role {
  color: rgba(255,255,255,0.30);
  font-size: 11px;
}

.doctor-caret {
  margin-left: auto;
  color: rgba(255,255,255,0.25);
  font-size: 16px;
}

/* ─── MAIN ─── */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  margin-left: var(--sidebar-w);
  min-height: 100vh;
}

/* ─── TOPBAR ─── */
.topbar {
  height: var(--topbar-h);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-heading { flex: 1; min-width: 0; }

.topbar-title {
  font-family: 'DM Serif Display', serif;
  font-size: 21px;
  color: var(--text-dark);
  letter-spacing: -0.02em;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar-subtitle {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 3px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Search */
.topbar-search {
  position: relative;
  display: flex;
  align-items: center;
}

.topbar-search input {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 14px 8px 36px;
  font-size: 13px;
  font-family: 'DM Sans', sans-serif;
  color: var(--text-dark);
  outline: none;
  width: 200px;
  transition: all var(--transition);
}

.topbar-search input:focus {
  border-color: var(--mint-dark);
  background: var(--white);
  width: 240px;
}

.topbar-search input::placeholder { color: var(--text-light); }

.topbar-search .search-icon {
  position: absolute;
  left: 11px;
  color: var(--text-light);
  pointer-events: none;
}

/* Hamburger */
.hamburger {
  display: none;
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex-shrink: 0;
}

.hamburger span {
  width: 18px; height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--mint-dark);
  color: white;
}

.btn-primary:hover {
  background: var(--mint-deep);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(46,158,114,0.35);
}

.btn-primary:active { transform: scale(0.97); }

.btn-ghost {
  background: transparent;
  color: var(--text-mid);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--mint-dark);
  color: var(--mint-dark);
  background: var(--mint);
}

.btn-danger {
  background: #FEF0EB;
  color: #C04020;
  border: 1px solid #F5C4B3;
}

.btn-danger:hover { background: #F5C4B3; }

.icon-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-mid);
  transition: all var(--transition);
  position: relative;
  flex-shrink: 0;
}

.icon-btn:hover { border-color: var(--mint-dark); color: var(--mint-dark); }

.notif-dot {
  position: absolute;
  top: 6px; right: 6px;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  border: 2px solid white;
}

/* ─── CONTENT ─── */
.content {
  flex: 1;
  padding: 28px 32px;
}

/* ─── TOAST ─── */
.toast {
  display: none;
  align-items: center;
  gap: 12px;
  background: var(--mint);
  border: 1px solid var(--mint-mid);
  border-radius: 12px;
  padding: 12px 18px;
  margin-bottom: 22px;
  animation: toastIn 0.3s ease;
}

.toast.show { display: flex; }

@keyframes toastIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.toast-icon {
  width: 30px; height: 30px;
  background: var(--mint-dark);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.toast-text { font-size: 13px; color: var(--mint-deep); font-weight: 500; }
.toast-text strong { font-weight: 700; }

.toast-close {
  margin-left: auto;
  width: 24px; height: 24px;
  border-radius: 50%;
  border: none;
  background: rgba(0,0,0,0.08);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  color: var(--mint-deep);
  flex-shrink: 0;
}

/* ─── CARD ─── */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.card-head {
  padding: 18px 22px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  gap: 12px;
  flex-wrap: wrap;
}

.card-head-left .ch-title { font-size: 15px; font-weight: 600; color: var(--text-dark); }
.card-head-left .ch-sub   { font-size: 12px; color: var(--text-light); margin-top: 2px; }

/* ─── STAT CARDS ─── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 22px 18px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.sc-green::after  { background: var(--mint-dark); }
.sc-orange::after { background: var(--accent); }
.sc-blue::after   { background: var(--blue-mid); }
.sc-purple::after { background: var(--purple-mid); }

.stat-ico {
  position: absolute;
  top: 18px; right: 18px;
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}

.sc-green  .stat-ico { background: var(--mint); }
.sc-orange .stat-ico { background: var(--accent-light); }
.sc-blue   .stat-ico { background: var(--blue-soft); }
.sc-purple .stat-ico { background: var(--purple-soft); }

.stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-light);
}

.stat-value {
  font-family: 'DM Serif Display', serif;
  font-size: 36px;
  color: var(--text-dark);
  line-height: 1.05;
  margin: 6px 0 4px;
  letter-spacing: -0.02em;
}

.stat-delta { font-size: 12px; font-weight: 500; color: var(--mint-dark); }
.stat-delta.neg { color: var(--accent); }

/* ─── BADGES / TAGS ─── */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  margin-top: 5px;
}

.badge-ok     { background: var(--mint);         color: var(--mint-deep); }
.badge-wait   { background: var(--accent-light);  color: #B03018; }
.badge-done   { background: var(--purple-soft);   color: #5A3DBE; }
.badge-cancel { background: #FEE;                 color: #A00; }

.tag {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 20px;
}

.tag-green  { background: var(--mint);         color: var(--mint-deep); }
.tag-orange { background: var(--accent-light);  color: #A03010; }
.tag-blue   { background: var(--blue-soft);     color: #1858A0; }
.tag-purple { background: var(--purple-soft);   color: #5038C0; }
.tag-amber  { background: var(--amber-soft);    color: #8B5A00; }

/* ─── TIMELINE ─── */
.timeline { padding: 8px 0; }

.tl-group-label {
  padding: 10px 20px 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
}

.tl-slot {
  display: flex;
  align-items: stretch;
  padding: 4px 14px;
  gap: 12px;
  cursor: pointer;
  transition: background var(--transition);
  border-radius: 10px;
  margin: 2px 8px;
}

.tl-slot:hover { background: var(--cream); }

.tl-time {
  font-size: 11px;
  color: var(--text-light);
  font-weight: 500;
  width: 42px;
  flex-shrink: 0;
  padding-top: 8px;
}

.tl-line {
  width: 1px;
  background: var(--border);
  flex-shrink: 0;
  position: relative;
}

.tl-line::before {
  content: '';
  position: absolute;
  top: 9px; left: -3.5px;
  width: 8px; height: 8px;
  background: var(--border);
  border-radius: 50%;
}

.tl-event {
  flex: 1;
  border-radius: 10px;
  padding: 8px 12px;
  margin-left: 4px;
}

.ev-green  { background: var(--mint);          border-left: 3px solid var(--mint-dark); }
.ev-orange { background: var(--accent-light);   border-left: 3px solid var(--accent); }
.ev-blue   { background: var(--blue-soft);       border-left: 3px solid var(--blue-mid); }
.ev-purple { background: var(--purple-soft);     border-left: 3px solid var(--purple-mid); }
.ev-amber  { background: var(--amber-soft);      border-left: 3px solid var(--amber-mid); }
.ev-empty  { background: transparent; height: 30px; }

.ev-name   { font-size: 13px; font-weight: 600; color: var(--text-dark); }
.ev-detail { font-size: 11px; color: var(--text-mid); margin-top: 2px; }

/* ─── MODAL ─── */
.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,30,22,0.5);
  z-index: 9000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(3px);
  padding: 20px;
}

.overlay.open { display: flex; }

.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 540px;
  max-width: 100%;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modalPop 0.28s cubic-bezier(0.34,1.56,0.64,1);
}

.modal::-webkit-scrollbar { width: 4px; }
.modal::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.88) translateY(24px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-head {
  padding: 26px 28px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: var(--white);
  z-index: 1;
}

.modal-title {
  font-family: 'DM Serif Display', serif;
  font-size: 24px;
  color: var(--text-dark);
  letter-spacing: -0.02em;
}

.modal-close {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  font-size: 20px;
  color: var(--text-mid);
  display: flex; align-items: center; justify-content: center;
  font-family: inherit;
  transition: all var(--transition);
  flex-shrink: 0;
}

.modal-close:hover { background: var(--cream); border-color: var(--text-mid); }

.modal-body { padding: 24px 28px 10px; }
.modal-foot { padding: 14px 28px 24px; display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }

/* Form */
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-single { grid-template-columns: 1fr; }
.form-group { margin-bottom: 18px; }

.form-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-mid);
  margin-bottom: 7px;
}

.form-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 11px;
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
  color: var(--text-dark);
  background: var(--white);
  outline: none;
  transition: border-color var(--transition);
  appearance: none;
}

.form-input:focus { border-color: var(--mint-dark); }
.form-input::placeholder { color: var(--text-light); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }

.chip {
  padding: 6px 14px;
  border-radius: 20px;
  border: 1.5px solid var(--border);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-mid);
  background: var(--white);
  font-family: 'DM Sans', sans-serif;
  transition: all var(--transition);
}

.chip:hover { border-color: var(--mint-dark); color: var(--mint-dark); }

.chip.on {
  background: var(--mint);
  border-color: var(--mint-dark);
  color: var(--mint-deep);
  font-weight: 600;
}

/* ─── LIST HEADER ─── */
.list-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.search-wrap {
  flex: 1;
  min-width: 200px;
  position: relative;
}

.search-wrap input {
  width: 100%;
  padding: 10px 14px 10px 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
  color: var(--text-dark);
  outline: none;
  transition: border-color var(--transition);
}

.search-wrap input:focus { border-color: var(--mint-dark); }
.search-wrap input::placeholder { color: var(--text-light); }

.search-wrap .s-ico {
  position: absolute;
  left: 12px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  pointer-events: none;
}

/* ─── SECTION TITLE ─── */
.section-title {
  font-family: 'DM Serif Display', serif;
  font-size: 18px;
  color: var(--text-dark);
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

/* ─── EMPTY STATE ─── */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-light);
}

.empty-state svg { margin: 0 auto 12px; display: block; opacity: 0.4; }
.empty-state p { font-size: 14px; }

/* ─── OVERLAY FOR MOBILE ─── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 99;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-overlay.open { display: block; }

  .main {
    margin-left: 0;
  }

  .hamburger { display: flex; }

  .topbar { padding: 0 20px; }

  .content { padding: 20px; }

  .topbar-search { display: none; }
}

@media (max-width: 600px) {
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }

  .stat-value { font-size: 28px; }

  .form-row { grid-template-columns: 1fr; }

  .modal-body, .modal-head, .modal-foot { padding-left: 20px; padding-right: 20px; }

  .list-header { gap: 8px; }

  .btn span.hide-sm { display: none; }

  .card-head { gap: 8px; }
}

@media (max-width: 420px) {
  .stats-grid { grid-template-columns: 1fr; }
  .topbar-actions .btn-ghost { display: none; }
}