/* =========================================================
   Sistema de Agenda – UI Clean (v1)
   Objetivos: layout mais leve, consistência visual e melhor usabilidade
   ========================================================= */

:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --surface-3: #f1f5f9;
  --text: #0f172a;
  --muted: #64748b;
  --border: #e2e8f0;

  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --secondary: #475569;
  --secondary-hover: #334155;

  --danger: #ef4444;
  --danger-hover: #dc2626;
  --success: #16a34a;
  --warning: #f59e0b;

  --radius: 14px;
  --radius-sm: 10px;

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow: 0 6px 24px rgba(15, 23, 42, 0.08);

  --focus-ring: 0 0 0 4px rgba(79, 70, 229, 0.16);
}

/* Dark theme (toggle via data-theme="dark") */
[data-theme="dark"] {
  --bg: #0b1220;
  --surface: #0f172a;
  --surface-2: #111c33;
  --surface-3: #14213b;
  --text: #e5e7eb;
  --muted: #9aa4b2;
  --border: #1f2a44;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.45);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
  --focus-ring: 0 0 0 4px rgba(99, 102, 241, 0.22);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a {
  color: inherit;
}

/* =====================
   Helpers
   ===================== */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.subtle {
  color: var(--muted);
  font-size: 12px;
}

.stack-12 > * + * { margin-top: 12px; }
.stack-16 > * + * { margin-top: 16px; }

/* =====================
   Auth Pages
   ===================== */

.container-auth {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 24px;
  background: var(--bg);
  background-image: none;
  }

/* =====================
   App Shell (Sidebar + Topbar)
   ===================== */

.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 260px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 250;
}

.sidebar-brand {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 10px 10px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface-2);
}

.sidebar-logo {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(79, 70, 229, 0.12);
  border: 1px solid rgba(79, 70, 229, 0.22);
}

.sidebar-title {
  font-weight: 950;
  letter-spacing: -0.02em;
}

.sidebar-subtitle {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  text-decoration: none;
  color: var(--secondary);
  border: 1px solid transparent;
  background: transparent;
  font-weight: 800;
}

.nav-link:hover {
  background: var(--surface-2);
  border-color: var(--border);
}

.nav-link.active {
  background: rgba(79, 70, 229, 0.12);
  border-color: rgba(79, 70, 229, 0.25);
  color: var(--primary);
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-user {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface-2);
  min-width: 0;
}

.sidebar-user-label {
  display: block;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 900;
}

.sidebar-user-email {
  display: block;
  font-size: 13px;
  margin-top: 4px;
  font-weight: 900;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 200;
  color: white;
  background: var(--primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.topbar-content {
  padding: 14px 18px;
  padding-left: max(18px, env(safe-area-inset-left));
  padding-right: max(18px, env(safe-area-inset-right));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.topbar-title {
  font-size: 16px;
  font-weight: 950;
  letter-spacing: -0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

.topbar-btn {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: white;
}

.topbar-btn:hover { background: rgba(255, 255, 255, 0.20); }

.topbar-email {
  font-size: 13px;
  opacity: 0.92;
  max-width: 240px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-content {
  flex: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 22px 18px 40px;
  padding-left: max(18px, env(safe-area-inset-left));
  padding-right: max(18px, env(safe-area-inset-right));
  width: 100%;
}

.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  z-index: 240;
}

body.no-scroll { overflow: hidden; }

.auth-box {
  width: 100%;
  max-width: 420px;
  padding: 28px;
}

.auth-box h1 {
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.02em;
}

.auth-box h2 {
  margin: 6px 0 18px 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
}

.auth-link {
  text-align: center;
  margin-top: 14px;
  font-size: 13px;
  color: var(--muted);
}

.auth-link a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 700;
}

.auth-link a:hover {
  text-decoration: underline;
}

/* =====================
   Forms
   ===================== */

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 650;
  color: var(--text);
  font-size: 13px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  background: var(--surface);
  color: var(--text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group textarea { resize: vertical; }

.form-group input::placeholder,
.form-group textarea::placeholder { color: #94a3b8; }

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(79, 70, 229, 0.55);
  box-shadow: var(--focus-ring);
}

.input-with-action {
  display: flex;
  gap: 10px;
  align-items: stretch;
}

.input-with-action input {
  flex: 1;
}

.input-action {
  border: 1px solid var(--border);
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  font-weight: 700;
  font-size: 12px;
  color: var(--secondary);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.input-action:hover { background: var(--surface-3); }

.field-error {
  margin-top: 6px;
  font-size: 12px;
  color: #b91c1c;
}

.input-error {
  border-color: rgba(239, 68, 68, 0.55) !important;
}

/* =====================
   Buttons
   ===================== */

.btn {
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 750;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.06s ease;
  user-select: none;
}

.btn:active { transform: translateY(1px); }

.btn:focus { outline: none; }
.btn:focus-visible { box-shadow: var(--focus-ring); }

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

.btn-primary:hover { background: var(--primary-hover); }

.btn-secondary {
  background: var(--surface-3);
  border-color: var(--border);
  color: var(--secondary);
}

.btn-secondary:hover { background: var(--surface-2); }

.btn-danger {
  background: var(--danger);
  color: white;
}

.btn-danger:hover { background: var(--danger-hover); }

.btn-logout {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.22);
  color: white;
  padding: 10px 14px;
  font-size: 13px;
}

.btn-logout:hover {
  background: rgba(255, 255, 255, 0.20);
}

.btn-block {
  width: 100%;
  margin-top: 14px;
}

.btn-sm {
  padding: 8px 12px;
  font-size: 12px;
  border-radius: 10px;
}

.btn-icon {
  padding: 10px;
  width: 40px;
  height: 40px;
  border-radius: 12px;
}

/* =====================
   Alerts
   ===================== */

.alert {
  padding: 12px 14px;
  margin-bottom: 16px;
  border-radius: 12px;
  border: 1px solid;
}

.alert strong { display: block; margin-bottom: 6px; }

.alert ul {
  margin: 0;
  padding-left: 18px;
}

.alert-success {
  background: rgba(22, 163, 74, 0.10);
  color: #166534;
  border-color: rgba(22, 163, 74, 0.22);
}

.alert-danger {
  background: rgba(239, 68, 68, 0.10);
  color: #7f1d1d;
  border-color: rgba(239, 68, 68, 0.22);
}

/* =====================
   Dashboard Layout
   ===================== */

.dashboard {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.header {
  position: sticky;
  top: 0;
  z-index: 200;
  color: white;
  background: var(--primary);
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.header h1 {
  font-size: 18px;
  margin: 0;
  letter-spacing: -0.02em;
}

.header-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.user-email {
  font-size: 13px;
  opacity: 0.92;
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Notifications */
.notification-bell { position: relative; }

.bell-btn {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: white;
  cursor: pointer;
}

.bell-btn:hover { background: rgba(255, 255, 255, 0.20); }

.notification-count {
  position: absolute;
  top: -6px;
  right: -6px;
  background: #ff4d6d;
  color: white;
  border-radius: 999px;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  border: 2px solid rgba(79, 70, 229, 1);
}

.notification-panel {
  position: absolute;
  top: 52px;
  right: 0;
  width: 360px;
  max-height: 520px;
  overflow: auto;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  z-index: 1000;
}

.notification-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 14px;
  border-bottom: 1px solid var(--border);
}

.notification-header h3 {
  margin: 0;
  font-size: 14px;
  color: var(--text);
}

.close-btn {
  background: transparent;
  border: 1px solid var(--border);
  width: 34px;
  height: 34px;
  border-radius: 12px;
  cursor: pointer;
  color: var(--muted);
  font-size: 20px;
}

.close-btn:hover { background: var(--surface-3); }

.notification-content { padding: 14px; }

.notification-group { margin-bottom: 16px; }

.notification-group-title {
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 8px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.notification-item {
  padding: 10px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  margin-bottom: 8px;
  border-radius: 12px;
}

.notification-item-title { font-weight: 800; font-size: 13px; }
.notification-item-time { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* Main */
.main-content {
  flex: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 22px 18px 40px;
  padding-left: max(18px, env(safe-area-inset-left));
  padding-right: max(18px, env(safe-area-inset-right));
  width: 100%;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 18px;
}

/* Calendar Section */
.calendar-section,
.stats-box,
.day-details-box,
.upcoming-box,
.form-container,
.auth-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.calendar-section { padding: 18px; }

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  gap: 10px;
}

.calendar-header h2 {
  margin: 0;
  color: var(--text);
  font-size: 16px;
  font-weight: 850;
  text-align: center;
  flex: 1;
}

.nav-btn {
  background: var(--surface-3);
  color: var(--secondary);
  border: 1px solid var(--border);
  padding: 8px 12px;
  border-radius: 12px;
  cursor: pointer;
  text-decoration: none;
  font-size: 12px;
  font-weight: 800;
}

.nav-btn:hover { background: var(--surface-2); }

.calendar {
  width: 100%;
  border-collapse: separate;
  border-spacing: 6px;
  margin-bottom: 12px;
}

.calendar th {
  padding: 10px 8px;
  text-align: center;
  font-weight: 900;
  color: var(--muted);
  font-size: 12px;
}

.calendar td {
  padding: 8px;
  text-align: left;
  height: 74px;
  vertical-align: top;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.calendar td.empty {
  background: transparent;
  border: 1px dashed rgba(226, 232, 240, 0.9);
}

.calendar td.calendar-day {
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  position: relative;
}

.calendar td.calendar-day:hover { background: var(--surface-2); }

.calendar td.calendar-day:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-color: rgba(79, 70, 229, 0.40);
}

.calendar td.has-appointments {
  background: rgba(79, 70, 229, 0.06);
  border-color: rgba(79, 70, 229, 0.22);
}

.calendar td.today {
  border-color: rgba(245, 158, 11, 0.55);
  background: rgba(245, 158, 11, 0.08);
}

.calendar td.selected {
  border-color: rgba(79, 70, 229, 0.65);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.18);
}

.day-number {
  font-weight: 900;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 10px;
}

.appointment-count-badge {
  position: absolute;
  right: 10px;
  bottom: 10px;
  font-size: 12px;
  font-weight: 900;
  color: var(--primary);
  background: rgba(79, 70, 229, 0.10);
  border: 1px solid rgba(79, 70, 229, 0.22);
  border-radius: 999px;
  padding: 2px 8px;
}

/* Details Section */
.details-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.stats-box,
.day-details-box,
.upcoming-box {
  padding: 18px;
}

.box-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.box-header h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 900;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.stat-item {
  text-align: left;
  padding: 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.stat-label {
  display: block;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  font-weight: 900;
}

.stat-value {
  display: block;
  font-size: 24px;
  font-weight: 950;
}

.stat-value.pending { color: var(--primary); }
.stat-value.completed { color: var(--success); }
.stat-value.late { color: var(--danger); }

.day-details { min-height: 160px; }

.appointment-item {
  padding: 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-left: 4px solid;
  margin-bottom: 10px;
  border-radius: 14px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.appointment-item.status-pendente { border-left-color: var(--primary); }
.appointment-item.status-concluido { border-left-color: var(--success); opacity: 0.75; }
.appointment-item.status-atrasado { border-left-color: var(--danger); }

.appointment-info { flex: 1; min-width: 0; }

.appointment-title {
  font-weight: 900;
  font-size: 13px;
  margin-bottom: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.appointment-time { font-size: 12px; color: var(--muted); }

.appointment-desc {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
  white-space: pre-wrap;
}

.appointment-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* Upcoming */
.upcoming-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.upcoming-item {
  display: flex;
  gap: 12px;
  padding: 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-left: 4px solid;
  border-radius: 14px;
}

.upcoming-item.status-pendente { border-left-color: var(--primary); }
.upcoming-item.status-concluido { border-left-color: var(--success); opacity: 0.75; }
.upcoming-item.status-atrasado { border-left-color: var(--danger); }

.upcoming-date {
  font-weight: 950;
  color: var(--primary);
  min-width: 62px;
  text-align: center;
}

.upcoming-title {
  font-weight: 900;
  font-size: 13px;
  margin-bottom: 3px;
}

.upcoming-time { font-size: 12px; color: var(--muted); }

/* Form Container */
.form-container {
  padding: 20px;
  max-width: 680px;
  margin: 0 auto;
}

.form-container h2 {
  margin: 0 0 14px;
  font-size: 18px;
  font-weight: 950;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.form-actions .btn { flex: 1; }

.appointment-actions {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* =====================
   Controls (select, pills)
   ===================== */

.select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font-weight: 750;
}

.select:focus { outline: none; box-shadow: var(--focus-ring); border-color: rgba(79, 70, 229, 0.55); }

.select-sm {
  padding: 8px 10px;
  font-size: 12px;
  border-radius: 10px;
}

.inline-form { display: inline-flex; gap: 10px; align-items: center; flex-wrap: wrap; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-3);
  font-size: 12px;
  font-weight: 900;
}

.pill-muted { color: var(--muted); background: var(--surface-2); }

.pill-pendente { color: var(--primary); background: rgba(79, 70, 229, 0.10); border-color: rgba(79, 70, 229, 0.22); }
.pill-concluido { color: var(--success); background: rgba(22, 163, 74, 0.10); border-color: rgba(22, 163, 74, 0.22); }
.pill-atrasado { color: var(--danger); background: rgba(239, 68, 68, 0.10); border-color: rgba(239, 68, 68, 0.22); }

/* =====================
   Month List
   ===================== */

.list-header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.list-month-nav {
  display: flex;
  gap: 8px;
  align-items: center;
}

.filter-bar {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr 220px auto;
  gap: 12px;
  align-items: end;
}

.filter-group label {
  display: block;
  margin-bottom: 6px;
}

.filter-group input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
}

.filter-group input:focus { outline: none; box-shadow: var(--focus-ring); border-color: rgba(79, 70, 229, 0.55); }

.filter-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.day-group { padding-top: 12px; }
.day-group + .day-group { margin-top: 16px; border-top: 1px dashed rgba(148, 163, 184, 0.35); }

.day-group-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.day-group-title {
  font-weight: 950;
  letter-spacing: -0.01em;
}

.day-group-list { display: flex; flex-direction: column; gap: 10px; }

.list-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  border-left: 4px solid;
}

.list-item.status-pendente { border-left-color: var(--primary); }
.list-item.status-concluido { border-left-color: var(--success); opacity: 0.78; }
.list-item.status-atrasado { border-left-color: var(--danger); }

.list-item-main { flex: 1; min-width: 0; }

.list-item-title {
  font-weight: 950;
  margin-bottom: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.list-item-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.list-item-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* =====================
   Settings
   ===================== */

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.settings-item {
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface-2);
}

.settings-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 900;
}

.settings-value {
  margin-top: 6px;
  font-weight: 900;
  word-break: break-word;
}

.code-block {
  margin: 10px 0 0;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  overflow: auto;
}

.dashboard-quick-links { margin-top: 10px; }

/* =====================
   Responsive
   ===================== */

@media (max-width: 920px) {
  .dashboard-grid { grid-template-columns: 1fr; }

  /* Sidebar vira off-canvas */
  .sidebar {
    position: fixed;
    left: -280px;
    top: 0;
    height: 100vh;
    box-shadow: var(--shadow);
    transition: left 0.22s ease;
  }

  .sidebar.open { left: 0; }

  .filter-bar { grid-template-columns: 1fr; }
  .filter-actions { justify-content: flex-start; }
  .settings-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .topbar-content { flex-direction: column; align-items: flex-start; }
  .topbar-actions { width: 100%; justify-content: space-between; }

  /* Mais “respiro” nas laterais do mobile (e safe-area em iPhones) */
  .app-content,
  .main-content {
    padding: 16px 14px 30px;
    padding-left: max(14px, env(safe-area-inset-left));
    padding-right: max(14px, env(safe-area-inset-right));
  }

  .calendar-section { padding: 14px; }
  .stats-box,
  .day-details-box,
  .upcoming-box { padding: 14px; }

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

  .calendar { border-spacing: 4px; }
  .calendar td { height: 64px; }

  /* Notification as full-width sheet on mobile */
  .notification-panel {
    position: fixed;
    right: 12px;
    left: 12px;
    top: 70px;
    width: auto;
    max-height: calc(100vh - 90px);
  }
}

@media (min-width: 921px) {
  #sidebarToggle { display: none; }
  .sidebar-overlay { display: none !important; }
}