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

:root {
  --crimson: #9B1B30;
  --crimson-light: #C0394F;
  --crimson-dark: #6E1121;
  --bordeaux: #5C1A3A;
  --bordeaux-light: #7D2B54;
  --lila: #7C5CBF;
  --lila-light: #9B7DD4;
  --lila-pale: #EDE7F6;
  --rose-pale: #FCF0F2;
  --bordeaux-pale: #F7EEF3;
  --sidebar-bg: #3A0A1E;
  --card-border: rgba(124,92,191,0.2);
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #F4EEF5;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

#app {
  display: flex;
  width: 100%;
  max-width: 1100px;
  height: 90vh;
  min-height: 560px;
  background: #FAF7FB;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(92,26,58,0.18);
  border: 0.5px solid var(--card-border);
}

/* SIDEBAR */
#sidebar {
  width: 210px;
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

#sidebar-header {
  padding: 20px 16px 16px;
  background: var(--crimson-dark);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

#sidebar-header h1 {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}

#sidebar-header p {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  margin-top: 3px;
}

nav { padding-top: 8px; flex: 1; }

.nav-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: none;
  border: none;
  border-left: 3px solid transparent;
  color: rgba(255,255,255,0.6);
  cursor: pointer;
  font-size: 13px;
  text-align: left;
  width: 100%;
  transition: background 0.15s, color 0.15s;
}

.nav-btn:hover { background: rgba(255,255,255,0.07); color: #fff; }
.nav-btn.active { background: rgba(124,92,191,0.25); color: #fff; border-left-color: var(--lila-light); }
.nav-btn i { font-size: 17px; }

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 11px;
  color: rgba(255,255,255,0.3);
}

/* WRAPPER */
#wrapper { flex: 1; display: flex; flex-direction: column; overflow: hidden; position: relative; }

#topbar {
  background: #fff;
  border-bottom: 0.5px solid rgba(92,26,58,0.12);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

#topbar-title { font-size: 16px; font-weight: 600; color: var(--crimson-dark); }

.badge {
  background: var(--lila-pale);
  color: var(--lila);
  font-size: 11px;
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 600;
}

#content { padding: 16px 20px; overflow-y: auto; flex: 1; }

/* SECTIONS */
.section { display: none; }
.section.active { display: block; }

/* STATS */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.stat-card {
  background: #fff;
  border-radius: 10px;
  border: 0.5px solid var(--card-border);
  padding: 14px 16px;
}

.stat-label { font-size: 11px; color: var(--bordeaux); opacity: 0.7; margin-bottom: 4px; }
.stat-num { font-size: 24px; font-weight: 600; color: var(--crimson); }
.stat-icon { float: right; font-size: 20px; }
.stat-icon.lila { color: var(--lila); }
.stat-icon.crimson { color: var(--crimson); }
.stat-icon.bordeaux { color: var(--bordeaux-light); }

/* CARD */
.card {
  background: #fff;
  border-radius: 10px;
  border: 0.5px solid var(--card-border);
  overflow: hidden;
  margin-bottom: 14px;
}

.card-header {
  padding: 12px 16px;
  border-bottom: 0.5px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to right, var(--rose-pale), var(--bordeaux-pale));
}

.card-header h3 { font-size: 13px; font-weight: 600; color: var(--bordeaux); }
.hint { font-size: 11px; color: var(--bordeaux); opacity: 0.5; }

/* FORM */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 14px 16px;
}

.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 12px; color: var(--bordeaux); font-weight: 600; opacity: 0.8; }

.form-group input,
.form-group select,
.form-group textarea {
  padding: 8px 10px;
  border: 0.5px solid rgba(92,26,58,0.25);
  border-radius: 8px;
  font-size: 13px;
  color: var(--crimson-dark);
  background: #fff;
  outline: none;
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--lila);
  box-shadow: 0 0 0 2px rgba(124,92,191,0.12);
}

/* BUTTONS */
.btn-row { padding: 10px 16px 14px; display: flex; gap: 8px; }

.btn-primary {
  background: var(--crimson);
  color: #fff;
  border: none;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-family: inherit;
}
.btn-primary:hover { background: var(--crimson-light); }

.btn-secondary {
  background: none;
  color: var(--lila);
  border: 0.5px solid var(--lila);
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
}
.btn-secondary:hover { background: var(--lila-pale); }

.btn-lila {
  background: var(--lila);
  color: #fff;
  border: none;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-family: inherit;
}
.btn-lila:hover { background: var(--lila-light); }

/* TABLE */
.table-wrap { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  background: var(--bordeaux);
  color: #fff;
  padding: 10px 12px;
  text-align: left;
  font-weight: 600;
  font-size: 12px;
}
td { padding: 9px 12px; border-bottom: 0.5px solid rgba(92,26,58,0.08); color: #333; }
tr:hover td { background: var(--rose-pale); }

.action-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px 7px;
  border-radius: 6px;
  font-size: 16px;
}
.action-btn.edit { color: var(--lila); }
.action-btn.edit:hover { background: var(--lila-pale); }
.action-btn.del { color: var(--crimson); }
.action-btn.del:hover { background: var(--rose-pale); }
.action-btn.appt { color: var(--bordeaux-light); }
.action-btn.appt:hover { background: var(--bordeaux-pale); }

/* STATUS BADGES */
.status-badge {
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 20px;
  font-weight: 600;
}
.status-active { background: #EDF7EE; color: #2E7D32; }
.status-passive { background: #FFF3E0; color: #E65100; }
.status-new { background: var(--lila-pale); color: var(--lila); }

/* SEARCH */
.search-row {
  padding: 10px 16px;
  border-bottom: 0.5px solid var(--card-border);
  display: flex;
  gap: 8px;
}
.search-row input {
  flex: 1;
  padding: 7px 10px;
  border: 0.5px solid rgba(92,26,58,0.25);
  border-radius: 8px;
  font-size: 13px;
  outline: none;
  font-family: inherit;
}
.search-row input:focus { border-color: var(--lila); }

/* RANDEVU CARD */
.randevu-card {
  border: 0.5px solid var(--card-border);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.randevu-card .r-info { font-size: 13px; color: var(--bordeaux); font-weight: 600; }
.randevu-card .r-sub { font-size: 12px; color: #888; margin-top: 2px; }
.randevu-card .r-time { text-align: right; }
.randevu-card .r-date { font-size: 13px; color: var(--crimson); font-weight: 600; }
.randevu-card .r-hour { font-size: 12px; color: #888; }

/* MODAL */
.modal-backdrop {
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(60,13,34,0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.modal-backdrop.open { display: flex; }

.modal {
  background: #fff;
  border-radius: 14px;
  width: 480px;
  max-width: 90%;
  border: 0.5px solid var(--card-border);
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(92,26,58,0.25);
}

.modal-header {
  padding: 14px 18px;
  background: var(--bordeaux);
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-header h3 { font-size: 14px; font-weight: 600; }
.modal-close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
}
.modal-close:hover { color: #fff; }
.modal-body { padding: 16px 18px; }
.modal-footer {
  padding: 10px 18px 14px;
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  border-top: 0.5px solid var(--card-border);
}

/* TOAST */
.toast {
  position: absolute;
  top: 12px; right: 12px;
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 13px;
  z-index: 200;
  display: none;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.toast.show { display: flex; }
.toast { background: var(--crimson); }
.toast.success { background: var(--lila); }
.toast.warn { background: var(--bordeaux); }