/* =============================================================
   DentAyos — Shared Styles
   Used by: clinic.html, patient.html, owner.html, architecture.html
   Do not add page-specific styles here.
   ============================================================= */

/* ROOT VARIABLES */
:root {
  --dark:    #0D1B1A;
  --dark2:   #1A2E2C;
  --dark3:   #223330;
  --gold:    #B4966A;
  --cream:   #E8D5B0;
  --teal:    #6B8A87;
  --muted:   #5A7875;
  --success: #1D9E75;
  --warning: #BA7517;
  --danger:  #A32D2D;
  --border:  rgba(180, 150, 106, 0.15);
}

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

/* BODY */
body {
  background: var(--dark);
  color: var(--cream);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  min-height: 100vh;
}

html, body { max-width: 100%; overflow-x: hidden; }

/* ── SIDEBAR ─────────────────────────────────────────────── */
.sidebar {
  width: 240px;
  min-height: 100vh;
  background: var(--dark2);
  border-right: 0.5px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  transition: transform 0.3s ease;
  z-index: 50;
}
.sidebar.collapsed { transform: translateX(-240px); }

.sidebar-logo {
  padding: 2rem 1.5rem 1.5rem;
  border-bottom: 0.5px solid var(--border);
}
.sidebar-logo h1 {
  font-family: 'DM Serif Display', serif;
  font-size: 20px;
  letter-spacing: 2px;
  color: var(--cream);
}
.sidebar-logo h1 span { color: var(--gold); }
.sidebar-logo p {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--teal);
  margin-top: 4px;
}

.sidebar-nav { padding: 1.5rem 0; flex: 1; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0.85rem 1.5rem;
  font-size: 13px;
  letter-spacing: 0.5px;
  color: var(--teal);
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: all 0.2s;
}
.nav-item:hover { color: var(--cream); background: rgba(180, 150, 106, 0.05); }
.nav-item.active {
  color: var(--gold);
  border-left-color: var(--gold);
  background: rgba(180, 150, 106, 0.08);
}
.nav-icon { width: 16px; height: 16px; opacity: 0.7; }

.sidebar-footer {
  padding: 1.5rem;
  border-top: 0.5px solid var(--border);
}

.staff-badge { display: flex; align-items: center; gap: 10px; }
.staff-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--dark3);
  border: 0.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 500; color: var(--gold);
  flex-shrink: 0;
}
.staff-info p  { font-size: 13px; color: var(--cream); }
.staff-info span { font-size: 11px; color: var(--teal); letter-spacing: 0.5px; }

.logout-btn {
  margin-top: 1rem;
  width: 100%;
  background: transparent;
  border: 0.5px solid var(--border);
  color: var(--teal);
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.6rem;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  display: block;
  text-align: center;
  box-sizing: border-box;
}
.logout-btn:hover { border-color: var(--gold); color: var(--gold); }

/* ── SIDEBAR TOGGLE ──────────────────────────────────────── */
.sidebar-toggle {
  position: fixed;
  top: 1.25rem;
  left: 252px;
  z-index: 200;
  background: var(--dark2);
  border: 0.5px solid var(--border);
  color: var(--teal);
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: left 0.3s ease, color 0.2s, border-color 0.2s;
  font-size: 14px;
}
.sidebar-toggle:hover { color: var(--gold); border-color: rgba(180, 150, 106, 0.4); }
.sidebar-toggle.collapsed { left: 12px; }

/* ── MAIN CONTENT AREA ───────────────────────────────────── */
.main {
  margin-left: 240px;
  flex: 1;
  padding: 2.5rem 3rem;
  min-height: 100vh;
  transition: margin-left 0.3s ease;
}
.main.expanded { margin-left: 0; }

/* ── TOPBAR ──────────────────────────────────────────────── */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
}
.topbar h2 { font-family: 'DM Serif Display', serif; font-size: 28px; color: var(--cream); }
.topbar p  { font-size: 13px; color: var(--teal); margin-top: 4px; }
.topbar-right { display: flex; align-items: center; gap: 1rem; }

.date-badge {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--teal);
  border: 0.5px solid var(--border);
  padding: 0.5rem 1rem;
}

.add-btn {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--dark);
  background: var(--gold);
  border: none;
  padding: 0.6rem 1.25rem;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: background 0.2s;
}
.add-btn:hover { background: var(--cream); }

/* ── STAT CARDS ──────────────────────────────────────────── */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}
.stat-card {
  background: var(--dark2);
  border: 0.5px solid var(--border);
  padding: 1.75rem 1.75rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s;
}
.stat-card:hover { border-color: rgba(180, 150, 106, 0.3); }
.stat-card-icon {
  width: 36px; height: 36px;
  background: rgba(180, 150, 106, 0.08);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.stat-card-icon svg { width: 18px; height: 18px; }
.stat-label  { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--teal); margin-bottom: 0.5rem; }
.stat-value  { font-family: 'DM Serif Display', serif; font-size: 38px; color: var(--cream); line-height: 1; }
.stat-sub    { font-size: 12px; color: var(--muted); margin-top: 0.5rem; }
.stat-trend  { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; margin-top: 0.4rem; }
.stat-trend.up      { color: var(--success); }
.stat-trend.down    { color: #E24B4A; }
.stat-trend.neutral { color: var(--teal); }
.stat-card.highlight            { border-color: rgba(180, 150, 106, 0.4); }
.stat-card.highlight .stat-value { color: var(--gold); }
.stat-card.success-card            { border-color: rgba(29, 158, 117, 0.25); }
.stat-card.success-card .stat-value { color: var(--success); }
.stat-card.danger-card            { border-color: rgba(226, 75, 74, 0.2); }
.stat-card.danger-card .stat-value  { color: #E24B4A; }

/* ── LAYOUT GRID ─────────────────────────────────────────── */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}
.full-width { grid-column: 1 / -1; }

/* ── PANELS ──────────────────────────────────────────────── */
.panel { background: var(--dark2); border: 0.5px solid var(--border); }
.panel-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 0.5px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}
.panel-header h3  { font-size: 14px; font-weight: 500; color: var(--cream); letter-spacing: 0.5px; }
.panel-header span { font-size: 11px; color: var(--teal); letter-spacing: 1px; }
.panel-body { padding: 1.5rem; }

/* ── PATIENT TABLE ───────────────────────────────────────── */
.patient-table { width: 100%; border-collapse: collapse; }
.patient-table th {
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--teal); text-align: left;
  padding: 0 1rem 1rem 0; font-weight: 400;
}
.patient-table td {
  padding: 0.85rem 1rem 0.85rem 0;
  border-top: 0.5px solid var(--border);
  font-size: 13px; color: var(--cream); vertical-align: middle;
}
.patient-table tr:hover td { background: rgba(180, 150, 106, 0.03); }
.patient-name { font-weight: 500; }
.patient-meta { font-size: 11px; color: var(--teal); margin-top: 2px; }

/* ── STATUS BADGES ───────────────────────────────────────── */
.status-badge {
  font-size: 10px; letter-spacing: 1px; text-transform: uppercase;
  padding: 3px 10px; display: inline-block;
}
.status-badge.active  { background: rgba(29, 158, 117, 0.15); color: #1D9E75; }
.status-badge.pending { background: rgba(186, 117, 23, 0.15); color: #BA7517; }
.status-badge.new     { background: rgba(180, 150, 106, 0.15); color: var(--gold); }

/* ── ACTION BUTTONS ──────────────────────────────────────── */
.action-btn {
  font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
  background: transparent; border: 0.5px solid var(--border);
  color: var(--teal); padding: 4px 12px; cursor: pointer;
  font-family: 'DM Sans', sans-serif; transition: all 0.2s;
}
.action-btn:hover { border-color: var(--gold); color: var(--gold); }
.action-btn.remind { border-color: rgba(29, 158, 117, 0.3); color: #1D9E75; }
.action-btn.remind:hover { border-color: #1D9E75; background: rgba(29, 158, 117, 0.1); }

/* ── APPOINTMENTS ────────────────────────────────────────── */
.appt-list { display: flex; flex-direction: column; gap: 0.85rem; }
.appt-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.25rem;
  border: 0.5px solid var(--border);
  transition: border-color 0.2s;
}
.appt-item:hover { border-color: rgba(180, 150, 106, 0.35); }
.appt-time { text-align: center; min-width: 52px; }
.appt-time .hour { font-family: 'DM Serif Display', serif; font-size: 18px; color: var(--gold); line-height: 1; }
.appt-time .ampm { font-size: 10px; color: var(--teal); letter-spacing: 1px; }
.appt-divider { width: 0.5px; height: 36px; background: var(--border); flex-shrink: 0; }
.appt-info { flex: 1; }
.appt-info h4 { font-size: 13px; font-weight: 500; color: var(--cream); }
.appt-info p  { font-size: 12px; color: var(--teal); margin-top: 2px; }
.appt-type {
  font-size: 10px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--gold); border: 0.5px solid rgba(180, 150, 106, 0.3);
  padding: 3px 10px;
}

/* ── REMINDERS ───────────────────────────────────────────── */
.reminder-list { display: flex; flex-direction: column; gap: 0.75rem; }
.reminder-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.85rem 1rem; border: 0.5px solid var(--border);
}
.reminder-info p    { font-size: 13px; color: var(--cream); }
.reminder-info span { font-size: 11px; color: var(--teal); }
.sent-badge {
  font-size: 10px; letter-spacing: 1px;
  color: #1D9E75; background: rgba(29, 158, 117, 0.12);
  padding: 3px 10px;
}

/* ── MODALS ──────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(13, 27, 26, 0.85);
  z-index: 200; align-items: center; justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--dark2);
  border: 0.5px solid rgba(180, 150, 106, 0.3);
  padding: 2.5rem;
  width: 480px; max-width: 90vw;
  position: relative;
}
.modal h3 { font-family: 'DM Serif Display', serif; font-size: 22px; color: var(--cream); margin-bottom: 0.5rem; }
.modal p  { font-size: 13px; color: var(--teal); margin-bottom: 2rem; }
.modal-close {
  position: absolute; top: 1rem; right: 1rem;
  background: transparent; border: none;
  color: var(--teal); font-size: 18px; cursor: pointer; transition: color 0.2s;
}
.modal-close:hover { color: var(--gold); }

/* ── FORM ELEMENTS ───────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--teal); margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--dark3);
  border: 0.5px solid var(--border);
  color: var(--cream);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  padding: 0.75rem 1rem;
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); }
.form-group select option { background: var(--dark2); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.modal-actions { display: flex; gap: 1rem; margin-top: 1.5rem; }
.btn-save {
  flex: 1; background: var(--gold); border: none; color: var(--dark);
  font-family: 'DM Sans', sans-serif; font-size: 12px;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 0.85rem; cursor: pointer; transition: background 0.2s;
}
.btn-save:hover { background: var(--cream); }
.btn-cancel {
  flex: 1; background: transparent; border: 0.5px solid var(--border);
  color: var(--teal); font-family: 'DM Sans', sans-serif;
  font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 0.85rem; cursor: pointer; transition: all 0.2s;
}
.btn-cancel:hover { border-color: var(--gold); color: var(--gold); }

/* ── TOAST ───────────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 2rem; right: 2rem;
  background: var(--dark2);
  border: 0.5px solid rgba(29, 158, 117, 0.5);
  color: #1D9E75; font-size: 13px; padding: 1rem 1.5rem;
  display: none; z-index: 300; letter-spacing: 0.5px;
}
.toast.show { display: block; animation: fadeUp 0.3s ease; }

/* ── LOGIN SCREEN ────────────────────────────────────────── */
.login-screen {
  position: fixed; inset: 0;
  background: var(--dark);
  display: flex; align-items: center; justify-content: center;
  z-index: 500;
}
.login-box {
  width: 420px; max-width: 90vw;
  border: 0.5px solid rgba(180, 150, 106, 0.3);
  padding: 3rem; position: relative;
}
.login-box::before {
  content: ''; position: absolute;
  top: 8px; left: 8px; width: 20px; height: 20px;
  border-top: 0.5px solid var(--gold); border-left: 0.5px solid var(--gold);
}
.login-box::after {
  content: ''; position: absolute;
  bottom: 8px; right: 8px; width: 20px; height: 20px;
  border-bottom: 0.5px solid var(--gold); border-right: 0.5px solid var(--gold);
}
.login-logo { font-family: 'DM Serif Display', serif; font-size: 22px; letter-spacing: 3px; color: var(--cream); margin-bottom: 0.25rem; }
.login-logo span { color: var(--gold); }
.login-subtitle { font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--teal); margin-bottom: 2.5rem; }
.login-box h2 { font-family: 'DM Serif Display', serif; font-size: 22px; color: var(--cream); margin-bottom: 0.4rem; }
.login-box p  { font-size: 13px; color: var(--teal); margin-bottom: 2rem; }
.login-form-group { margin-bottom: 1.25rem; }
.login-form-group label {
  display: block; font-size: 10px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--teal); margin-bottom: 0.5rem;
}
.login-form-group input,
.login-form-group select {
  width: 100%; background: var(--dark2); border: 0.5px solid var(--border);
  color: var(--cream); font-family: 'DM Sans', sans-serif;
  font-size: 14px; padding: 0.85rem 1rem; outline: none; transition: border-color 0.2s;
}
.login-form-group input:focus,
.login-form-group select:focus { border-color: var(--gold); }
.login-form-group select option { background: var(--dark2); }
.login-btn {
  width: 100%; background: var(--gold); border: none; color: var(--dark);
  font-family: 'DM Sans', sans-serif; font-size: 12px;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 1rem; cursor: pointer; margin-top: 0.5rem; transition: background 0.2s;
}
.login-btn:hover { background: var(--cream); }
.login-error { font-size: 12px; color: #E24B4A; margin-top: 0.75rem; display: none; }

/* ── LOGOUT OVERLAY ──────────────────────────────────────── */
.logout-overlay {
  display: none; position: fixed; inset: 0;
  background: var(--dark); z-index: 999;
  align-items: center; justify-content: center;
  flex-direction: column; gap: 1rem;
}
.logout-overlay.show { display: flex; }
.logout-spinner {
  width: 36px; height: 36px;
  border: 1.5px solid var(--border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.logout-msg {
  font-size: 11px; letter-spacing: 3px;
  text-transform: uppercase; color: var(--teal);
}

/* ── BACK TO TOP ─────────────────────────────────────────── */
#back-to-top {
  position: fixed; bottom: 2rem; right: 2rem;
  width: 40px; height: 40px;
  background: var(--gold); border: none; color: var(--dark);
  font-size: 18px; cursor: pointer;
  display: none; align-items: center; justify-content: center;
  z-index: 400; transition: background 0.2s;
}
#back-to-top:hover { background: var(--cream); }

/* ── KEYFRAMES ───────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 768px) {
  html, body { max-width: 100%; overflow-x: hidden; }

  .main { margin-left: 0; padding: 3.25rem 1.25rem 1.25rem; }

  .sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 240px;
    min-height: 100vh;
    transform: translateX(-240px); /* hidden by default */
  }
  .sidebar.collapsed { transform: translateX(-240px); }

  .sidebar-toggle { top: 0.9rem; left: 0.9rem; width: 34px; height: 34px; border-radius: 6px; }

  .sidebar-logo { padding-left: 3.25rem; }

  .stats { grid-template-columns: 1fr; }
  .content-grid { grid-template-columns: 1fr; }

  .topbar { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
  .topbar-right { width: 100%; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; }

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

  .panel-body {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch; /* optional but nice on Android */
  }

  .patient-table { min-width: 700px; }

  /* NEW: prevent dates like "Mar 17" from being cut/wrapped */
  .patient-table th,
  .patient-table td {
    white-space: nowrap;
  }

  /* Mobile drawer: hidden by default */
.sidebar { transform: translateX(-240px); }

/* Mobile drawer: visible when open */
.sidebar.open { transform: translateX(0); }
}
.table-scroll {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}