/* ========================================
   Meu AC4 - Main Styles
   Gestão de Escalas Operacionais
   Portaria SSP nº 621/2026
   ======================================== */

/* ==================== CSS Variables ==================== */
:root {
  /* Primary colors */
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --primary-light: #93c5fd;
  --primary-bg: #eff6ff;

  /* Neutral colors */
  --bg: rgba(241, 245, 249, 0.8);
  --bg-card: #ffffff;
  --bg-elevated: #ffffff;
  --text: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --border: #e2e8f0;
  --border-light: #f1f5f9;

  /* Status colors */
  --success: #22c55e;
  --success-bg: #f0fdf4;
  --warning: #f59e0b;
  --warning-bg: #fffbeb;
  --error: #ef4444;
  --error-bg: #fef2f2;
  --info: #3b82f6;
  --info-bg: #eff6ff;

  /* Scale type colors */
  --ac4: #8b5cf6;
  --ac4-bg: #f5f3ff;
  --ordinario: #06b6d4;
  --ordinario-bg: #ecfeff;

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-bg-strong: rgba(255, 255, 255, 0.12);
  --glass-border: 1px solid rgba(255, 255, 255, 0.15);
  --glass-border-strong: 1px solid rgba(255, 255, 255, 0.25);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  --glass-shadow-strong: 0 12px 40px rgba(0, 0, 0, 0.2);
  --glass-blur: blur(12px) saturate(1.3);
  --glass-blur-strong: blur(16px) saturate(1.5);
  --glass-blur-light: blur(8px) saturate(1.1);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.1), 0 10px 10px rgba(0,0,0,0.04);

  /* Typography */
  --font: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', 'Oxygen', sans-serif;
  --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* Border radius */
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Layout */
  --max-width: 480px;
  --header-height: 60px;
  --nav-height: 70px;
  --top-safe-area: env(safe-area-inset-top, 0px);
  --bottom-safe-area: env(safe-area-inset-bottom, 0px);
}

/* ==================== Dark Mode ==================== */
body.dark-mode {
  --bg: rgba(15, 23, 42, 0.55);
  --bg-card: #1e293b;
  --bg-elevated: #1e293b;
  --text: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border: #334155;
  --border-light: #1e293b;
  --primary-bg: #1e3a5f;
  --success-bg: #14532d;
  --warning-bg: #451a03;
  --error-bg: #450a0a;
  --info-bg: #1e3a5f;
  --ac4-bg: #2e1065;
  --ordinario-bg: #164e63;
  --glass-bg: rgba(15, 23, 42, 0.15);
  --glass-bg-strong: rgba(15, 23, 42, 0.25);
  --glass-border: 1px solid rgba(255, 255, 255, 0.08);
  --glass-border-strong: 1px solid rgba(255, 255, 255, 0.15);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --glass-shadow-strong: 0 12px 40px rgba(0, 0, 0, 0.4);
  --glass-blur: blur(12px) saturate(1.3);
  --glass-blur-strong: blur(16px) saturate(1.5);
  --glass-blur-light: blur(8px) saturate(1.1);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.4);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.4);
}

/* ==================== Reset & Base ==================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  scroll-behavior: smooth;
}

body, html {
  background: #0f172a;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: transparent;
  line-height: 1.6;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}

/* Dark gradient background - base */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 40%, #0f1419 100%);
  z-index: -2;
  pointer-events: none;
}

/* Background image overlay - visível através do vidro */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: url('/assets/frenteapp.png') center/cover no-repeat fixed;
  opacity: 0.25;
  z-index: -1;
  pointer-events: none;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--primary-dark);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

/* ==================== App Shell ==================== */
.app-shell {
  max-width: var(--max-width);
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding-top: calc(var(--header-height) + var(--top-safe-area));
  padding-bottom: calc(var(--nav-height) + var(--bottom-safe-area));
  background: transparent;
}

/* ==================== Header ==================== */
.app-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--max-width);
  height: var(--header-height);
  padding-top: var(--top-safe-area);
  background: var(--glass-bg-strong);
  border-bottom: var(--glass-border-strong);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
  z-index: 100;
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  box-shadow: var(--glass-shadow-strong);
}

.header-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
}

.header-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
}

.header-actions {
  display: flex;
  gap: var(--space-sm);
}

/* ==================== Bottom Navigation ==================== */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--max-width);
  background: var(--glass-bg-strong);
  border-top: var(--glass-border-strong);
  padding-bottom: var(--bottom-safe-area);
  z-index: 100;
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}

.bottom-nav-inner {
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: var(--nav-height);
  padding: 0 var(--space-sm);
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: var(--space-xs) var(--space-sm);
  border: none;
  background: none;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  border-radius: var(--radius);
  min-width: 56px;
  position: relative;
  -webkit-tap-highlight-color: transparent;
}

.nav-item .nav-icon {
  font-size: 22px;
  line-height: 1;
  transition: transform 0.2s;
}

.nav-item .nav-label {
  font-size: 10px;
  line-height: 1;
}

.nav-item:hover {
  color: var(--text-secondary);
}

.nav-item:active .nav-icon {
  transform: scale(0.9);
}

.nav-item.active {
  color: var(--primary);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 3px;
  background: var(--primary);
  border-radius: 0 0 3px 3px;
}

/* ==================== Main Content ==================== */
#main-content {
  flex: 1;
  padding: var(--space-md);
  padding-bottom: var(--space-lg);
}

/* ==================== Page Header ==================== */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-lg);
  gap: var(--space-md);
}

.header-left {
  flex: 1;
  min-width: 0;
}

.page-title {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.5px;
  line-height: 1.2;
  text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

.page-subtitle {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  margin-top: 2px;
}

/* ==================== Section ==================== */
.dashboard-section {
  margin-top: var(--space-xl);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}

.section-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
}

/* ==================== Period Selector ==================== */
.dashboard-period-selector,
.calendar-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius);
  padding: var(--space-sm) var(--space-md);
  box-shadow: var(--glass-shadow);
}

.period-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  min-width: 140px;
  text-align: center;
}

/* ==================== Total Card Expansível ==================== */
.total-card {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
  overflow: hidden;
}

.total-card:active {
  transform: scale(0.98);
}

.total-card-main {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.total-card-icon {
  font-size: 36px;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.2);
  border-radius: var(--radius);
  flex-shrink: 0;
}

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

.total-card-label {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.total-card-value {
  font-size: 28px;
  font-weight: 800;
  color: white;
  margin-top: 2px;
  letter-spacing: -0.5px;
}

.total-card-arrow {
  font-size: 16px;
  color: rgba(255,255,255,0.7);
  transition: transform 0.3s ease;
}

.total-card-details {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.15);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

.total-card-details.open {
  max-height: 300px;
  opacity: 1;
}

.detail-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
}

.detail-icon {
  font-size: 20px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.detail-label {
  flex: 1;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
}

.detail-value {
  font-size: 16px;
  font-weight: 700;
  color: white;
}

.detail-diurnal {
  color: #fbbf24;
}

.detail-nocturnal {
  color: #93c5fd;
}

@keyframes slideDown {
  from {
    opacity: 0;
    max-height: 0;
  }
  to {
    opacity: 1;
    max-height: 200px;
  }
}

/* ==================== Cards (mantido para outras telas) ==================== */
.card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius);
  padding: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  transition: all 0.2s;
  cursor: default;
  box-shadow: var(--glass-shadow);
}

.card:hover {
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: var(--glass-shadow), var(--glass-shadow-strong);
  transform: translateY(-1px);
}

.card-icon {
  font-size: 28px;
  line-height: 1;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.15);
  border-radius: var(--radius);
  flex-shrink: 0;
}

.card-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.card-label {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.card-value {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-top: 2px;
  letter-spacing: -0.3px;
}

/* ==================== Scale Items ==================== */
.scale-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius);
  margin-bottom: var(--space-sm);
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: var(--glass-shadow);
}

.scale-item:hover {
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: var(--glass-shadow), var(--glass-shadow-strong);
}

.scale-item:active {
  transform: scale(0.99);
}

.scale-item-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.scale-type-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  display: inline-block;
  width: fit-content;
}

.scale-type-badge.ac4 {
  background: var(--ac4-bg);
  color: var(--ac4);
}

.scale-type-badge.ordinario {
  background: var(--ordinario-bg);
  color: var(--ordinario);
}

.scale-date {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
}

.scale-time {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}

.scale-item-right {
  text-align: right;
}

.scale-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-light);
}

/* ==================== Buttons ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font);
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

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

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 1px 3px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover:not(:disabled) {
  background: var(--primary-dark);
  box-shadow: 0 2px 6px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-secondary:hover:not(:disabled) {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.25);
}

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

.btn-danger:hover:not(:disabled) {
  background: #dc2626;
}

.btn-text {
  background: none;
  color: var(--primary);
  padding: 6px 12px;
  font-size: 13px;
}

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

.btn-icon {
  gap: var(--space-xs);
  padding: 8px 14px;
  font-size: 13px;
}

.btn-icon span {
  font-size: 18px;
  line-height: 1;
}

.btn-icon-only {
  width: 40px;
  height: 40px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius);
  color: rgba(255,255,255,0.7);
  font-size: 20px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-icon-only:hover {
  background: var(--glass-bg-strong);
  color: #fff;
  border-color: rgba(255,255,255,0.3);
}

.btn-icon-only:active {
  transform: scale(0.95);
}

.btn-full {
  width: 100%;
}

/* ==================== Buttons - Filter ==================== */
.btn-filter {
  background: var(--bg);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  padding: 6px 16px;
  font-size: 13px;
  border-radius: var(--radius-full);
}

.btn-filter.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: 0 1px 3px rgba(59, 130, 246, 0.3);
}

.btn-filter:hover:not(.active) {
  background: var(--border);
}

/* ==================== Google Button ==================== */
.btn-google {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
  width: 100%;
  padding: 14px;
  font-size: 16px;
  font-weight: 500;
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-google:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.3);
  box-shadow: var(--glass-shadow-strong);
}

.google-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

/* ==================== Form Elements ==================== */
.form-card {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--glass-shadow);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  font-size: 15px;
  font-family: var(--font);
  color: #fff;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.2s;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus {
  border-color: rgba(59, 130, 246, 0.6);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-input::placeholder {
  color: rgba(255,255,255,0.35);
}

.form-input.input-error {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

/* ==================== Type Selector ==================== */
.type-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.type-option input {
  display: none;
}

.type-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: var(--space-md);
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.type-option input:checked + .type-indicator {
  border-color: var(--primary);
  background: rgba(59, 130, 246, 0.15);
  box-shadow: 0 0 0 1px var(--primary);
}

.type-indicator.ac4:hover {
  border-color: var(--ac4);
}

.type-indicator.ordinario:hover {
  border-color: var(--ordinario);
}

.type-icon {
  font-size: 28px;
}

.type-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.type-desc {
  font-size: 11px;
  color: var(--text-muted);
}

/* ==================== Days Selector ==================== */
.days-selector {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.day-check {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  user-select: none;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.day-check input {
  display: none;
}

.day-check:has(input:checked) {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* ==================== Toggle Switch ==================== */
.toggle {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
  flex-shrink: 0;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--border);
  border-radius: var(--radius-full);
  transition: 0.3s;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 22px;
  width: 22px;
  left: 3px;
  bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: 0.3s;
  box-shadow: var(--shadow-sm);
}

.toggle input:checked + .toggle-slider {
  background: var(--primary);
}

.toggle input:checked + .toggle-slider::before {
  transform: translateX(22px);
}

/* ==================== Calculation Preview ==================== */
.calculation-preview {
  margin-top: var(--space-lg);
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--glass-shadow);
  animation: slideUp 0.3s ease;
}

.preview-title {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: var(--space-md);
}

.preview-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.preview-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,0.7);
}

.preview-row strong {
  color: #fff;
}

.preview-rate {
  font-size: 12px;
  padding-left: var(--space-md);
}

.preview-divider {
  height: 1px;
  background: rgba(255,255,255,0.1);
  margin: var(--space-sm) 0;
}

.preview-total {
  font-size: 16px;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
}

.preview-total strong {
  color: var(--primary-light);
  font-size: 18px;
}

/* ==================== Empty State ==================== */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-2xl) var(--space-md);
  text-align: center;
  color: rgba(255,255,255,0.5);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
}

.empty-icon {
  font-size: 48px;
  opacity: 0.5;
}

.empty-state p {
  font-size: 15px;
  max-width: 200px;
}

/* ==================== Loader ==================== */
.loader-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl);
  gap: var(--space-md);
}

.loader-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loader-text {
  font-size: 14px;
  color: var(--text-muted);
}

/* ==================== Toast ==================== */
#toast-container {
  position: fixed;
  top: calc(var(--header-height) + var(--top-safe-area) + var(--space-sm));
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  width: calc(100% - var(--space-xl));
  max-width: calc(var(--max-width) - var(--space-xl));
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  transform: translateY(-20px);
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: auto;
}

.toast-visible {
  transform: translateY(0);
  opacity: 1;
}

.toast-hiding {
  transform: translateY(-20px);
  opacity: 0;
}

.toast-success {
  background: var(--success);
  color: white;
}

.toast-success .toast-icon {
  color: white;
}

.toast-error {
  background: var(--error);
  color: white;
}

.toast-warning {
  background: var(--warning);
  color: white;
}

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

.toast-icon {
  font-size: 18px;
  flex-shrink: 0;
  width: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==================== Setting Items ==================== */
.setting-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius);
  margin-bottom: var(--space-sm);
  box-shadow: var(--glass-shadow);
  color: rgba(255,255,255,0.8);
}

.setting-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.setting-label {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

.setting-desc {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
}

/* ==================== Profile Card ==================== */
.profile-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
  box-shadow: var(--glass-shadow);
}

.profile-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
}

.avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-initials {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
}

.avatar-placeholder {
  font-size: 32px;
}

.profile-info h3 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.profile-info p {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  margin-top: 2px;
}

/* ==================== Settings Section ==================== */
.settings-section {
  margin-bottom: var(--space-lg);
}

.settings-section h3 {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: var(--space-md);
}

/* ==================== Profile Actions ==================== */
.profile-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* ==================== Static Pages (Privacy/Terms) ==================== */
.static-content {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  line-height: 1.8;
  box-shadow: var(--glass-shadow);
}

.static-content h3 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.static-content h3:first-child {
  margin-top: 0;
}

.static-content p {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-sm);
}

.static-content ul {
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.static-content ul li {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 4px;
  list-style: disc;
}

.static-content strong {
  color: #fff;
}

/* ==================== Login Page ==================== */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - var(--header-height) - var(--nav-height) - var(--space-xl) * 2);
  min-height: calc(100dvh - var(--header-height) - var(--nav-height) - var(--space-xl) * 2);
  padding: var(--space-md);
}

.login-container {
  width: 100%;
  max-width: 360px;
  text-align: center;
}

.login-header {
  margin-bottom: var(--space-xl);
}

.login-logo {
  margin-bottom: var(--space-md);
}

.login-logo-img {
  width: 100px;
  height: 100px;
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(59, 130, 246, 0.25);
  object-fit: cover;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.login-logo-img:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 40px rgba(59, 130, 246, 0.35);
}

.login-title {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.login-subtitle {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}

.login-card {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  border: var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl) var(--space-lg);
  box-shadow: var(--glass-shadow-strong);
}

.login-description {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.login-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.login-feature {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--glass-bg);
  border-radius: var(--radius);
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
}

.feature-icon {
  font-size: 18px;
  flex-shrink: 0;
}

.btn-local {
  margin-top: var(--space-sm);
  font-size: 13px;
  padding: 10px;
}

.login-footer-text {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  margin-top: var(--space-lg);
  line-height: 1.5;
}

.login-footer-text a {
  font-weight: 500;
  color: var(--primary-light);
}

/* ==================== Reports ==================== */
.reports-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.report-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: var(--glass-shadow);
}

.report-card:hover {
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: var(--glass-shadow-strong);
  transform: translateX(4px);
}

.report-card:active {
  transform: scale(0.99);
}

.report-icon {
  font-size: 28px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-bg);
  border-radius: var(--radius);
  flex-shrink: 0;
}

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

.report-info h3 {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}

.report-info p {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  margin-top: 2px;
}

.report-action {
  font-size: 20px;
  color: var(--text-muted);
  transition: all 0.2s;
}

.report-card:hover .report-action {
  color: var(--primary);
  transform: translateX(4px);
}

/* ==================== Donation / Pix Card ==================== */
.donation-card {
  margin-top: var(--space-lg);
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--glass-shadow);
}

.donation-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.donation-icon {
  font-size: 24px;
}

.donation-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.donation-text {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.donation-key-row {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.donation-key-input {
  flex: 1;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  font-size: 13px;
  font-family: var(--font-mono);
  color: #fff;
  background: rgba(255,255,255,0.06);
  cursor: default;
  outline: none;
  letter-spacing: 0.3px;
}

.donation-copy-btn {
  flex-shrink: 0;
  padding: 10px 16px;
  font-size: 13px;
  white-space: nowrap;
  transition: all 0.3s ease;
}

.donation-copy-btn.copied {
  background: var(--success);
  box-shadow: 0 2px 8px rgba(34, 197, 94, 0.4);
}

.donation-footer {
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
  text-align: center;
}

/* ========================================
   CALENDÁRIO DARK MODE - Blocos Coloridos
   ======================================== */

.cal-page {
  padding: 0;
}

/* ==================== Painel de Vidro Flutuante ==================== */
.cal-glass-panel {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px) saturate(1.3);
  -webkit-backdrop-filter: blur(12px) saturate(1.3);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-lg);
  box-shadow: 
    0 2px 8px rgba(0, 0, 0, 0.06),
    0 12px 32px rgba(0, 0, 0, 0.1),
    0 32px 64px rgba(0, 0, 0, 0.12);
  overflow: hidden;
  margin-top: var(--space-md);
  position: relative;
}

/* Brilho sutil no topo do vidro */
.cal-glass-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
}

body.dark-mode .cal-glass-panel {
  background: rgba(15, 23, 42, 0.1);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 
    0 2px 4px rgba(0, 0, 0, 0.3),
    0 12px 32px rgba(0, 0, 0, 0.4),
    0 32px 64px rgba(0, 0, 0, 0.5);
}

body.dark-mode .cal-glass-panel::before {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

/* Topo com navegação */
.cal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 16px 12px;
  background: transparent;
  border: none;
}

.cal-arrow {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: var(--glass-border);
  border-radius: var(--radius);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.cal-arrow:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.cal-month {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
  text-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

/* Stats bar — glassmorphism dark suave */
.cal-stats {
  display: flex;
  justify-content: space-around;
  background: rgba(30, 41, 59, 0.35);
  backdrop-filter: blur(12px) saturate(1.2);
  -webkit-backdrop-filter: blur(12px) saturate(1.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 1;
}

.cal-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.cal-stat-val {
  font-size: 16px;
  font-weight: 700;
  color: white;
}

.cal-stat-lbl {
  font-size: 10px;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Grid do calendário */
.cal-grid {
  background: transparent;
  border: none;
  padding: 4px 12px 8px;
}

/* Cabeçalho dos dias */
.cal-days-header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 8px;
}

.cal-day-hd {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 0;
  text-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

/* Semana */
.cal-week-row {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 4px;
}

/* Célula de dia */
.cal-cell {
  border-radius: var(--radius);
  padding: 6px 4px;
  min-height: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.cal-cell:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.cal-cell:active {
  transform: scale(0.95);
}

.cal-empty {
  background: transparent !important;
  cursor: default;
}

.cal-empty:hover {
  transform: none !important;
  box-shadow: none !important;
}

.cal-day-num {
  font-size: 14px;
  font-weight: 700;
  color: white;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

/* Dia atual - destaque */
.cal-today {
  box-shadow: 0 0 0 2px white, 0 0 0 4px var(--primary) !important;
}

/* Informações do dia */
.cal-day-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}

.cal-day-qty {
  font-size: 10px;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  background: rgba(0,0,0,0.15);
  padding: 1px 6px;
  border-radius: 8px;
}

.cal-day-money {
  font-size: 9px;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
}

.cal-day-free {
  font-size: 9px;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
}

/* Cores de fundo dos dias — glassmorphism dark suave */
.cal-bg-free {
  background: rgba(34, 197, 94, 0.2);
  backdrop-filter: blur(8px) saturate(1.1);
  -webkit-backdrop-filter: blur(8px) saturate(1.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.cal-bg-ac4 {
  background: rgba(59, 130, 246, 0.2);
  backdrop-filter: blur(8px) saturate(1.1);
  -webkit-backdrop-filter: blur(8px) saturate(1.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.cal-bg-ord {
  background: rgba(249, 115, 22, 0.2);
  backdrop-filter: blur(8px) saturate(1.1);
  -webkit-backdrop-filter: blur(8px) saturate(1.1);
  border: 1px solid rgba(249, 115, 22, 0.2);
}

.cal-bg-mixed {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 50%, rgba(249, 115, 22, 0.2) 50%);
  backdrop-filter: blur(8px) saturate(1.1);
  -webkit-backdrop-filter: blur(8px) saturate(1.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Legenda */
.cal-legend {
  display: flex;
  justify-content: center;
  gap: 14px;
  padding: 12px 16px 14px;
  background: rgba(255,255,255,0.06);
  border-top: 1px solid rgba(255,255,255,0.1);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

body.dark-mode .cal-legend {
  background: rgba(255,255,255,0.04);
  border-top-color: rgba(255,255,255,0.08);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  flex-shrink: 0;
}

/* Plantões do Dia */
.cal-shifts {
  margin-top: 16px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px) saturate(1.3);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
  animation: slideUp 0.3s ease;
}

body.dark-mode .cal-shifts {
  background: rgba(15, 23, 42, 0.1);
  border-color: rgba(255, 255, 255, 0.12);
}

.cal-shifts-header {
  margin-bottom: 12px;
}

.cal-shifts-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.day-shifts-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.shift-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 44px 12px 14px;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  background: var(--glass-bg);
  border: var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.shift-card-bar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: 0 2px 2px 0;
}

.shift-card-bar.ac4 {
  background: #3b82f6;
}

.shift-card-bar.ordinario {
  background: #f97316;
}

.shift-card-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 8px;
}

.shift-type-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  width: fit-content;
}

.shift-type-badge.ac4 {
  background: rgba(59,130,246,0.15);
  color: #3b82f6;
}

.shift-type-badge.ordinario {
  background: rgba(249,115,22,0.15);
  color: #f97316;
}

.shift-time {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.shift-card-right {
  text-align: right;
}

.shift-value {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
}

.day-total-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  margin-top: 12px;
  background: var(--glass-bg-strong);
  border: var(--glass-border);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--text-secondary);
  box-shadow: var(--glass-shadow);
}

.day-total-bar strong {
  font-size: 18px;
  color: var(--primary);
}

.day-free-msg {
  text-align: center;
  padding: 20px;
  font-size: 14px;
  color: var(--text-muted);
}

/* ==================== Shift Card Actions (Edit/Delete) ==================== */
.shift-actions {
  position: absolute;
  right: 8px;
  top: 8px;
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.shift-card:hover .shift-actions {
  opacity: 1;
}

.btn-shift-edit,
.btn-shift-delete {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s;
}

.btn-shift-edit:hover {
  background: var(--primary);
  transform: scale(1.1);
}

.btn-shift-delete:hover {
  background: var(--error);
  transform: scale(1.1);
}

/* Mostrar sempre em mobile (touch) */
@media (hover: none) {
  .shift-actions {
    opacity: 1;
  }
}

/* ==================== Day Scales Detail ==================== */
.day-scales {
  margin-top: var(--space-lg);
  animation: slideUp 0.3s ease;
}

.day-scale-item {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius);
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  box-shadow: var(--glass-shadow);
}

.day-scale-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.day-scale-time {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.day-scale-duration {
  font-size: 12px;
  color: var(--text-muted);
}

.day-scale-details {
  display: flex;
  gap: var(--space-md);
  font-size: 13px;
  color: var(--text-secondary);
}

.day-scale-total {
  color: var(--primary);
  font-weight: 600;
}

.day-scale-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border-light);
}

.day-scale-total-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  background: var(--primary-bg);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--text-secondary);
}

.day-scale-total-bar strong {
  font-size: 18px;
  color: var(--primary);
}

/* ==================== Simulator ==================== */
.simulator-card {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--glass-shadow);
}

.sim-results-card {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-strong);
  -webkit-backdrop-filter: var(--glass-blur-strong);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-top: var(--space-lg);
  box-shadow: var(--glass-shadow);
  animation: slideUp 0.3s ease;
}

.sim-results-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-lg);
}

.sim-results-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.sim-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: var(--space-md);
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--glass-shadow);
}

.sim-stat-label {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.sim-stat-value {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.sim-stat-value.highlight {
  color: var(--primary-light);
}

.sim-results-breakdown h4,
.sim-results-weekday h4 {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  margin-bottom: var(--space-sm);
}

.sim-breakdown-row,
.sim-weekday-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) 0;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sim-breakdown-row:last-child,
.sim-weekday-row:last-child {
  border-bottom: none;
}

.sim-results-actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.sim-results-detail {
  margin-top: var(--space-lg);
}

.sim-results-detail h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-sm);
}

.sim-detail-list {
  max-height: 300px;
  overflow-y: auto;
}

.sim-detail-item {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  font-size: 13px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
}

/* ==================== History ==================== */
.simulator-history {
  margin-top: var(--space-lg);
}

.history-item {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius);
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  box-shadow: var(--glass-shadow);
}

.history-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.history-date {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.history-scales {
  font-size: 12px;
  color: var(--text-muted);
}

.history-item-body {
  display: flex;
  gap: var(--space-md);
  font-size: 13px;
  color: var(--text-secondary);
}

/* ==================== Animations ==================== */
@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.slide-up {
  animation: slideUp 0.3s ease;
}

.fade-in {
  animation: fadeIn 0.2s ease;
}

/* ==================== Responsive Tweaks ==================== */
@media (max-width: 360px) {
  .dashboard-cards {
    gap: 8px;
  }
  
  .card {
    padding: var(--space-sm);
  }
  
  .card-value {
    font-size: 16px;
  }
  
  .calendar-cell {
    min-height: 60px;
  }
}

@media (min-width: 481px) {
  .app-shell {
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    box-shadow: var(--shadow-xl);
  }
}