/* ==========================================================================
   SOPHEVA APP — PREMIUM DESIGN SYSTEM (CSS)
   ========================================================================== */

/* 1. BRAND THEME SYSTEMS (HSL-TAILORED) */

/* Theme: Ayurvedic Earth (Default) */
.theme-ayurvedic-earth {
  --color-primary-h: 7;
  --color-primary-s: 56%;
  --color-primary-l: 45%; /* Terracotta Red #b04332 */
  
  --color-secondary-h: 35;
  --color-secondary-s: 40%;
  --color-secondary-l: 55%; /* Warm Sand #d19a4e */
  
  --color-accent-h: 165;
  --color-accent-s: 20%;
  --color-accent-l: 45%; /* Earth Sage */
  
  --color-bg-h: 15;
  --color-bg-s: 20%;
  --color-bg-l: 97%; /* Soft Warm Linen */
  
  --color-text-h: 15;
  --color-text-s: 15%;
  --color-text-l: 15%;
  
  --color-card-bg: rgba(255, 255, 255, 0.65);
  --color-border: rgba(176, 67, 50, 0.1);
  --shadow-color: rgba(176, 67, 50, 0.04);
}

/* Theme: Midnight Calming (Sleek Dark Mode) */
.theme-midnight-calming {
  --color-primary-h: 210;
  --color-primary-s: 30%;
  --color-primary-l: 85%; /* Soft Silver Blue */
  
  --color-secondary-h: 180;
  --color-secondary-s: 25%;
  --color-secondary-l: 65%; /* Soft Calming Teal */
  
  --color-accent-h: 340;
  --color-accent-s: 40%;
  --color-accent-l: 75%; /* Dusky Pink */
  
  --color-bg-h: 215;
  --color-bg-s: 30%;
  --color-bg-l: 12%; /* Deep Midnight Blue #151d26 */
  
  --color-text-h: 210;
  --color-text-s: 15%;
  --color-text-l: 90%;
  
  --color-card-bg: rgba(26, 36, 48, 0.55);
  --color-border: rgba(255, 255, 255, 0.08);
  --shadow-color: rgba(0, 0, 0, 0.2);
}

/* Theme: Golden Solstice */
.theme-golden-solstice {
  --color-primary-h: 37;
  --color-primary-s: 60%;
  --color-primary-l: 45%; /* Warm Gold #d19a4e */
  
  --color-secondary-h: 20;
  --color-secondary-s: 45%;
  --color-secondary-l: 45%; /* Burnt Sienna */
  
  --color-accent-h: 140;
  --color-accent-s: 15%;
  --color-accent-l: 40%; /* Forest Green */
  
  --color-bg-h: 40;
  --color-bg-s: 30%;
  --color-bg-l: 97%; /* Cozy Ivory */
  
  --color-text-h: 35;
  --color-text-s: 20%;
  --color-text-l: 12%;
  
  --color-card-bg: rgba(255, 254, 250, 0.7);
  --color-border: rgba(209, 154, 78, 0.12);
  --shadow-color: rgba(209, 154, 78, 0.05);
}

/* Theme: Sage Forest */
.theme-sage-forest {
  --color-primary-h: 130;
  --color-primary-s: 20%;
  --color-primary-l: 40%; /* Sage Green #5d6e60 */
  
  --color-secondary-h: 40;
  --color-secondary-s: 25%;
  --color-secondary-l: 55%; /* Golden Amber */
  
  --color-accent-h: 7;
  --color-accent-s: 40%;
  --color-accent-l: 50%; /* Coral Rose */
  
  --color-bg-h: 120;
  --color-bg-s: 15%;
  --color-bg-l: 96%; /* Mist Green */
  
  --color-text-h: 130;
  --color-text-s: 15%;
  --color-text-l: 15%;
  
  --color-card-bg: rgba(255, 255, 255, 0.65);
  --color-border: rgba(93, 110, 96, 0.12);
  --shadow-color: rgba(93, 110, 96, 0.04);
}

/* Fonts and Globals */
:root {
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 20px;
  --blur: 20px;
  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.font-serif {
  --heading-font: var(--font-serif);
  --body-font: var(--font-sans);
}

.font-sans {
  --heading-font: var(--font-sans);
  --body-font: var(--font-sans);
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--body-font);
  background-color: hsl(var(--color-bg-h), var(--color-bg-s), var(--color-bg-l));
  color: hsl(var(--color-text-h), var(--color-text-s), var(--color-text-l));
  min-height: 100vh;
  min-height: -webkit-fill-available;
  overflow-x: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
  line-height: 1.6;
}

html {
  height: -webkit-fill-available;
}

/* 2. LAYOUT & APP CONTAINER */
.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  max-width: 480px; /* Locks UI to a premium mobile-preview shell on desktop */
  margin: 0 auto;
  background-color: hsl(var(--color-bg-h), var(--color-bg-s), var(--color-bg-l));
  position: relative;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.03);
  padding-bottom: calc(75px + env(safe-area-inset-bottom));
  padding-top: calc(70px + env(safe-area-inset-top));
}

.hidden {
  display: none !important;
}

/* Dynamic Splash Screen */
.splash-screen {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background-color: hsl(var(--color-bg-h), var(--color-bg-s), var(--color-bg-l));
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  transition: opacity 0.5s ease;
}

.splash-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.logo-container {
  width: 110px;
  height: 110px;
  margin-bottom: 25px;
  color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
}

.splash-logo {
  width: 100%;
  height: 100%;
  animation: floatLogo 4s ease-in-out infinite, pulseLogo 2.5s ease-in-out infiniteAlternate;
}

.splash-title {
  font-family: var(--font-serif);
  font-size: 2.3rem;
  letter-spacing: 5px;
  font-weight: 300;
  margin-bottom: 8px;
  color: hsl(var(--color-text-h), var(--color-text-s), var(--color-text-l));
}

.splash-tagline {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  opacity: 0.6;
  margin-bottom: 35px;
}

.splash-loader {
  width: 140px;
  height: 2px;
  background: rgba(var(--color-primary-h), 0.1);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.loader-bar {
  width: 50%;
  height: 100%;
  background-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  position: absolute;
  left: -50%;
  border-radius: 4px;
  animation: loadingSlide 1.5s infinite linear;
}

/* Header Component */
.app-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  max-width: 480px;
  margin: 0 auto;
  height: calc(70px + env(safe-area-inset-top));
  padding: calc(env(safe-area-inset-top) + 15px) 24px 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(250, 246, 245, 0.7);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  z-index: 500;
  border-bottom: 1px solid var(--color-border);
}

.theme-midnight-calming .app-header {
  background: rgba(21, 29, 38, 0.75);
}

.user-greeting {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  opacity: 0.55;
  font-family: var(--font-sans);
  font-weight: 600;
}

.header-title-text {
  font-family: var(--heading-font);
  font-size: 1.35rem;
  font-weight: 500;
}

.header-icon-btn {
  background: none;
  border: none;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  cursor: pointer;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.header-icon-btn:active {
  transform: scale(0.92);
}

.header-icon-btn .icon {
  width: 20px;
  height: 20px;
}

/* Main Dashboard Wrapper */
.app-main {
  padding: 20px 20px 0;
  flex: 1;
}

.app-screen {
  animation: slideUp 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* 3. PREMIUM UI CARD DESIGNS */
.glass-card {
  background: var(--color-card-bg);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: 0 10px 30px var(--shadow-color);
  transition: var(--transition);
}

.card {
  position: relative;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 15px;
}

.badge {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 6px;
}

.seed-badge {
  background-color: rgba(var(--color-secondary-h), 20%, 55%, 0.1);
  color: hsl(var(--color-secondary-h), calc(var(--color-secondary-s) + 10%), calc(var(--color-secondary-l) - 10%));
}

.habit-badge {
  background-color: rgba(var(--color-primary-h), 20%, 50%, 0.1);
  color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
}

.advice-badge {
  background-color: rgba(var(--color-accent-h), 20%, 45%, 0.1);
  color: hsl(var(--color-accent-h), var(--color-accent-s), var(--color-accent-l));
}

.card-description {
  font-size: 0.85rem;
  line-height: 1.6;
  opacity: 0.8;
  margin-bottom: 18px;
}

/* 4. ONBOARDING MODE SELECTOR */
.onboard-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 300;
  text-align: center;
  margin-bottom: 8px;
}

.onboard-subtitle {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  text-align: center;
  opacity: 0.6;
  margin-bottom: 25px;
}

.onboard-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.onboard-card {
  border: none;
  outline: none;
  padding: 22px 24px;
  border-radius: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
  box-shadow: 0 4px 15px rgba(0,0,0,0.02);
  transition: var(--transition);
}

.onboard-card:active {
  transform: scale(0.97);
}

.onboard-text h3 {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.onboard-text p {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  opacity: 0.7;
}

.onboard-icon-box {
  font-size: 2.3rem;
}

/* Onboarding Modes Color Styles */
.card-pink {
  background: linear-gradient(135deg, #ffe3e8, #ffd1da);
  color: #c03953;
}
.card-green {
  background: linear-gradient(135deg, #e3f7f4, #c9eedc);
  color: #3b885c;
}
.card-yellow {
  background: linear-gradient(135deg, #fef2d9, #fde3b3);
  color: #b57a26;
}
.card-purple {
  background: linear-gradient(135deg, #ede6fe, #ded0ff);
  color: #624fa5;
}

/* 5. HORIZONTAL TIMELINE CALENDAR */
.calendar-timeline-container {
  padding: 14px 12px;
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 18px;
}

.calendar-timeline-container::-webkit-scrollbar {
  display: none; /* Hide scrollbars for slick look */
}

.timeline-days-row {
  display: flex;
  gap: 12px;
}

.timeline-day-item {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 62px;
  border-radius: 14px;
  background-color: rgba(0,0,0,0.02);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}

.theme-midnight-calming .timeline-day-item {
  background-color: rgba(255,255,255,0.01);
}

.timeline-day-item .day-lbl {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.45;
  margin-bottom: 2px;
}

.timeline-day-item .day-num {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
}

/* Active Highlight Today */
.timeline-day-item.today-active {
  background-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  color: white;
}

.timeline-day-item.today-active .day-lbl {
  opacity: 0.85;
}

/* Dotted Predicted Period Day item */
.timeline-day-item.predicted-period-day {
  border: 1.5px dashed rgba(176, 67, 50, 0.45);
  background-color: rgba(176, 67, 50, 0.05);
}

/* 6. PREGNANCY DEVELOPMENT TIMELINE */
.timeline-weeks-row {
  display: flex;
  overflow-x: auto;
  gap: 12px;
  padding: 5px 0;
}

.timeline-weeks-row::-webkit-scrollbar {
  display: none;
}

.week-timeline-item {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: rgba(0,0,0,0.02);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.week-timeline-item.active {
  background-color: hsl(var(--color-secondary-h), var(--color-secondary-s), var(--color-secondary-l));
  color: white;
}

.fetal-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 30px 20px;
}

.fetal-visual-box {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(253, 227, 179, 0.25) 0%, rgba(250, 246, 245, 0) 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.fetal-svg {
  width: 90px;
  height: 90px;
  color: hsl(var(--color-secondary-h), var(--color-secondary-s), var(--color-secondary-l));
}

.pregnancy-duration-title {
  font-family: var(--font-serif);
  font-size: 2.1rem;
  font-weight: 300;
}

.pregnancy-stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.stats-box-preg {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 16px 12px;
}

.preg-stat-label {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 4px;
}

.preg-stat-val {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
}

.size-comparison-graphic {
  font-size: 2.1rem;
  margin-top: 10px;
}

/* 7. PARTNER CARE ADVISOR CARD */
.partner-space-card {
  background: linear-gradient(135deg, rgba(130, 110, 250, 0.04) 0%, rgba(255, 255, 255, 0.65) 100%);
  border-color: rgba(130, 110, 250, 0.15);
}

.partner-row-insights {
  display: flex;
  gap: 8px;
  margin-top: 5px;
}

.partner-insight-chip {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  background-color: rgba(0, 0, 0, 0.03);
  opacity: 0.6;
}

.partner-insight-chip.chip-her {
  background-color: rgba(130, 110, 250, 0.1);
  color: #826efa;
  opacity: 1;
}

/* 8. SYMPTOM HEALTH CHECKER PANEL */
.checker-results-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.checker-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.checker-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.checker-left-col {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Simple circular gauges */
.progress-ring-box {
  width: 38px;
  height: 38px;
}

.ring-svg {
  width: 100%;
  height: 100%;
}

.ring-bg {
  stroke: rgba(0, 0, 0, 0.05);
}

.theme-midnight-calming .ring-bg {
  stroke: rgba(255, 255, 255, 0.05);
}

.ring-fill {
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
}

.ring-orange {
  stroke: #d19a4e;
}

.ring-blue {
  stroke: #826efa;
}

.checker-text-group {
  display: flex;
  flex-direction: column;
}

.checker-text-group strong {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
}

.checker-label-status {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

.orange-text {
  color: #d19a4e;
}

.blue-text {
  color: #826efa;
  opacity: 0.65;
}

.checker-arrow {
  font-size: 1.5rem;
  opacity: 0.3;
}

/* Health warnings list */
.checker-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 15px;
}

.recent-symptoms-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1.2;
}

.recent-sym-title {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.5;
  margin-bottom: 4px;
}

.sym-warn-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background-color: rgba(0, 0, 0, 0.02);
  border-radius: 8px;
}

.theme-midnight-calming .sym-warn-item {
  background-color: rgba(255, 255, 255, 0.01);
}

.warn-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: #d19a4e;
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
}

.warn-text {
  display: flex;
  flex-direction: column;
}

.warn-text strong {
  font-size: 0.76rem;
  font-weight: 600;
  font-family: var(--font-sans);
}

.warn-text span {
  font-size: 0.6rem;
  opacity: 0.55;
}

/* Warning dial meter */
.health-dial-card {
  flex: 0.8;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 15px 12px 10px;
  margin-bottom: 0;
}

.dial-arc-box {
  position: relative;
  width: 70px;
  height: 38px;
}

.dial-svg {
  width: 100%;
  height: 100%;
}

.dial-center-warning {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.15rem;
}

/* 9. SMARTWATCH SIMULATOR WEAR OS OVERLAY */
.smartwatch-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  justify-content: center;
  align-items: center;
}

.smartwatch-bezel {
  width: 270px;
  height: 270px;
  border-radius: 50%;
  background-color: #2b2b2b;
  border: 10px solid #1a1a1a;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), inset 0 0 10px rgba(255, 255, 255, 0.1);
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Side button crown */
.smartwatch-bezel::after {
  content: '';
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 22px;
  background-color: #3b3b3b;
  border-radius: 0 4px 4px 0;
  border: 2px solid #1a1a1a;
}

.smartwatch-screen {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background-color: #000;
  color: #fff;
  padding: 24px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.watch-close-btn {
  position: absolute;
  top: 8px;
  right: 50%;
  transform: translateX(50%);
  background: none;
  border: none;
  color: rgba(255,255,255,0.4);
  font-size: 1.35rem;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  z-index: 10001;
}

.watch-time {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.5px;
  color: rgba(255, 255, 255, 0.4);
  position: absolute;
  top: 28px;
}

.watch-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  animation: slideUp 0.35s ease;
  width: 100%;
}

.watch-label {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 10px;
}

.watch-main-val {
  font-family: var(--font-sans);
  font-size: 1.85rem;
  font-weight: 700;
  margin: 4px 0 10px;
}

.watch-pill-btn {
  font-family: var(--font-sans);
  background-color: #fc466b; /* Flo pink logo */
  color: white;
  border: none;
  outline: none;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(252, 70, 107, 0.25);
  transition: transform 0.2s ease;
}

.watch-pill-btn:active {
  transform: scale(0.95);
}

/* Smartwatch Screen 2 Active period */
.watch-label-period {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #ff5e7e;
  margin-top: 10px;
}

.watch-main-val-period {
  font-family: var(--font-sans);
  font-size: 2.1rem;
  font-weight: 700;
  color: #ff5e7e;
  margin: 2px 0 10px;
}

.watch-pill-btn-edit {
  font-family: var(--font-sans);
  background-color: #1a1a1a;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: white;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
}

/* Smartwatch Screen 3 text prediction details */
.watch-ovulation-row {
  display: flex;
  align-items: center;
  text-align: left;
  gap: 8px;
  margin-bottom: 8px;
  width: 90%;
}

.watch-ovulation-row p {
  font-family: var(--font-sans);
  font-size: 0.55rem;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.85);
}

.watch-ovulation-row strong {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
}

.watch-circle-indicator {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
}

.watch-circle-indicator.indicator-teal {
  background-color: rgba(0, 128, 128, 0.2);
  border: 1px dashed teal;
}

.watch-circle-indicator.indicator-pink {
  background-color: rgba(255, 94, 126, 0.2);
  border: 1px dashed #ff5e7e;
}

/* Watch Navigation dots */
.watch-dots-nav {
  position: absolute;
  bottom: 22px;
  display: flex;
  gap: 6px;
}

.watch-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.25);
  cursor: pointer;
}

.watch-dot.active {
  background-color: white;
  width: 12px;
  border-radius: 3px;
}

/* 10. MICRO-ANIMATIONS */
@keyframes floatLogo {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes pulseLogo {
  0% { transform: scale(1); opacity: 0.85; }
  100% { transform: scale(1.05); opacity: 1; }
}

@keyframes loadingSlide {
  0% { left: -50%; }
  100% { left: 100%; }
}

@keyframes slideUp {
  0% { transform: translateY(20px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* 11. CUSTOM TOAST NOTIFICATIONS */
.toast-container {
  position: fixed;
  top: calc(15px + env(safe-area-inset-top));
  left: 50%;
  transform: translateX(-50%);
  z-index: 11000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 90%;
  max-width: 400px;
  pointer-events: none;
}

.toast-item {
  pointer-events: auto;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid var(--color-border);
  padding: 14px 20px;
  border-radius: 14px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: hsl(var(--color-text-h), var(--color-text-s), var(--color-text-l));
  display: flex;
  align-items: center;
  gap: 12px;
  animation: toastSlideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.theme-midnight-calming .toast-item {
  background: rgba(26, 36, 48, 0.9);
  color: white;
}

.toast-item.toast-success {
  border-left: 4px solid #46b450;
}

.toast-item.toast-error {
  border-left: 4px solid #c04a33;
}

.toast-item.toast-info {
  border-left: 4px solid #d19a4e;
}

.toast-item.fade-out {
  opacity: 0;
  transform: translateY(-20px) scale(0.95);
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ==========================================================================
   12. RESTORED PREMIUM UI COMPONENTS (FORMS, NAV, JOURNAL, SETTINGS)
   ========================================================================== */

/* Buttons System */
.btn-primary {
  background-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  color: white;
  border: none;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  color: hsl(var(--color-text-h), var(--color-text-s), var(--color-text-l));
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-secondary:hover {
  background-color: rgba(0,0,0,0.02);
}

.theme-midnight-calming .btn-secondary:hover {
  background-color: rgba(255,255,255,0.02);
}

.btn-danger {
  background-color: rgba(176, 67, 50, 0.1) !important;
  color: #b04332 !important;
  border: 1px solid rgba(176, 67, 50, 0.15) !important;
}

.btn-danger:hover {
  background-color: rgba(176, 67, 50, 0.18) !important;
}

.btn-link {
  background: none;
  border: none;
  color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  transition: var(--transition);
}

.full-width {
  width: 100%;
}

/* Spinner */
.btn-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s infinite linear;
}

/* Inputs & Form Fields */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group label {
  font-family: var(--font-sans);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  opacity: 0.7;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="time"],
input[type="date"],
select,
textarea {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: hsl(var(--color-text-h), var(--color-text-s), var(--color-text-l));
  outline: none;
  transition: var(--transition);
}

input:focus,
select:focus,
textarea:focus {
  border-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  box-shadow: 0 0 0 3px rgba(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l), 0.1);
}

/* Auth Section Component */
.auth-box {
  width: 100%;
  max-width: 380px;
  margin: 40px auto;
}

.auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 24px;
}

.auth-tab-btn {
  flex: 1;
  background: none;
  border: none;
  padding: 12px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  color: hsl(var(--color-text-h), var(--color-text-s), var(--color-text-l));
  opacity: 0.5;
  cursor: pointer;
  transition: var(--transition);
}

.auth-tab-btn.active {
  opacity: 1;
  border-bottom: 2px solid hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
}

.auth-intro {
  font-size: 0.85rem;
  text-align: center;
  opacity: 0.75;
  margin-bottom: 20px;
}

.auth-bottom-nav {
  margin-top: 20px;
  text-align: center;
}

.auth-alert {
  padding: 12px;
  border-radius: 8px;
  background-color: rgba(176, 67, 50, 0.1);
  color: #b04332;
  font-size: 0.8rem;
  text-align: center;
  margin-bottom: 15px;
  border: 1px solid rgba(176, 67, 50, 0.15);
}

/* Bottom Navigation Bar */
.app-nav-bar {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 480px;
  height: calc(65px + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  background: rgba(250, 246, 245, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.02);
}

.theme-midnight-calming .app-nav-bar {
  background: rgba(21, 29, 38, 0.88);
}

.nav-item {
  flex: 1;
  height: 100%;
  background: none;
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: hsl(var(--color-text-h), var(--color-text-s), var(--color-text-l));
  opacity: 0.45;
  cursor: pointer;
  transition: var(--transition);
}

.nav-item span {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
}

.nav-icon {
  width: 20px;
  height: 20px;
}

.nav-item.active {
  opacity: 1;
  color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
}

.nav-item:active {
  transform: scale(0.92);
}

/* Wellness Journal Layout */
.journal-sec-title {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  opacity: 0.7;
  margin-bottom: 12px;
}

.flow-selector-group {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.flow-btn {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 12px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: var(--transition);
}

.flow-btn .flow-icon {
  font-size: 1.2rem;
}

.flow-btn span:last-child {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 600;
}

.flow-btn.active {
  background-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  border-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  color: white;
  box-shadow: 0 4px 12px rgba(176, 67, 50, 0.2);
}

.mood-selector-group {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.mood-face-btn {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 10px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: var(--transition);
}

.mood-face-btn .mood-face {
  font-size: 1.35rem;
}

.mood-face-btn .mood-label {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  font-weight: 600;
  opacity: 0.8;
}

.mood-face-btn.active {
  background-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  border-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  color: white;
  box-shadow: 0 4px 12px rgba(176, 67, 50, 0.2);
}

.mood-face-btn.active .mood-label {
  color: white;
  opacity: 1;
}

/* Custom Energy Range Slider */
.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.slider-val-badge {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  background-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  color: white;
  padding: 2px 8px;
  border-radius: 10px;
}

.energy-slider-input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--color-border);
  outline: none;
  margin: 12px 0;
}

.energy-slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  cursor: pointer;
  transition: transform 0.1s;
}

.energy-slider-input::-webkit-slider-thumb:active {
  transform: scale(1.25);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  opacity: 0.5;
  font-weight: 600;
}

/* Symptom grid */
.symptom-tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.symptom-tag {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  padding: 8px 16px;
  border-radius: 20px;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  color: hsl(var(--color-text-h), var(--color-text-s), var(--color-text-l));
  cursor: pointer;
  transition: var(--transition);
}

.symptom-tag.active {
  background-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  border-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  color: white;
  box-shadow: 0 4px 10px rgba(176, 67, 50, 0.15);
}

.journal-textarea {
  width: 100%;
  resize: vertical;
  min-height: 80px;
  line-height: 1.5;
}

/* Predictions Timeline */
.prediction-timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  padding-left: 20px;
  margin-top: 15px;
}

.prediction-timeline::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background-color: var(--color-border);
}

.pred-item {
  display: flex;
  align-items: flex-start;
  position: relative;
}

.pred-icon-indicator {
  position: absolute;
  left: -26px;
  top: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 3px solid hsl(var(--color-bg-h), var(--color-bg-s), var(--color-bg-l));
  background-color: var(--color-border);
}

.indicator-period {
  background-color: #b04332;
  box-shadow: 0 0 0 2px rgba(176, 67, 50, 0.2);
}

.indicator-ovulation {
  background-color: #d19a4e;
  box-shadow: 0 0 0 2px rgba(209, 154, 78, 0.2);
}

.pred-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pred-title {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.55;
  font-weight: 700;
}

.pred-dates {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
}

/* Insights Phase Accordion */
.insights-phase-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 15px;
}

.insights-phase-item {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 16px;
  background: var(--color-card-bg);
  transition: var(--transition);
}

.insights-phase-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
}

.phase-state-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.5;
}

.phase-active-now {
  border-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  background: rgba(176, 67, 50, 0.03);
}

.phase-active-now .phase-state-badge {
  color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  opacity: 1;
}

.phase-details-text {
  font-size: 0.78rem;
  line-height: 1.5;
  opacity: 0.75;
  margin-top: 10px;
  border-top: 1px solid var(--color-border);
  padding-top: 10px;
  animation: slideUp 0.3s ease;
}

/* Profile / Settings Widget Styles */
.profile-header-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.profile-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
}

.profile-text {
  display: flex;
  flex-direction: column;
}

.profile-text h3 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
}

.profile-text p {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  opacity: 0.55;
}

.account-actions {
  display: flex;
  gap: 10px;
}

/* Customizer Grid Options */
.customizer-options {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 15px;
}

.customizer-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.customizer-label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.55;
}

.theme-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.theme-chip-btn {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 10px;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  color: hsl(var(--color-text-h), var(--color-text-s), var(--color-text-l));
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.theme-chip-btn .color-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.theme-chip-btn.active {
  border-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  background-color: rgba(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l), 0.05);
  box-shadow: 0 4px 10px var(--shadow-color);
}

.font-toggle-row {
  display: flex;
  gap: 10px;
}

.font-toggle-btn {
  flex: 1;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 10px;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  color: hsl(var(--color-text-h), var(--color-text-s), var(--color-text-l));
  cursor: pointer;
  transition: var(--transition);
}

.font-toggle-btn.active {
  border-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  background-color: rgba(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l), 0.05);
}

.sync-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
}

.sync-row:last-child {
  border-bottom: none;
}

.sync-row code {
  font-size: 0.72rem;
  background-color: rgba(0,0,0,0.03);
  padding: 2px 6px;
  border-radius: 4px;
}

.sync-badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  text-transform: uppercase;
}

.badge-live {
  background-color: rgba(70, 180, 80, 0.1);
  color: #46b450;
}

.badge-local {
  background-color: rgba(209, 154, 78, 0.1);
  color: #d19a4e;
}

/* Checkbox Custom styling */
.checkbox-container {
  display: block;
  position: relative;
  padding-left: 35px;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  user-select: none;
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  height: 20px;
  width: 20px;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  transition: var(--transition);
}

.checkbox-container:hover input ~ .checkmark {
  border-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
}

.checkbox-container input:checked ~ .checkmark {
  background-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  border-color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}

.checkbox-container .checkmark:after {
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* Habit List Items Styling */
.habits-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 15px;
}

.habit-item {
  display: flex;
  align-items: center;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background-color: var(--color-card-bg);
  transition: var(--transition);
}

.habit-item:active {
  transform: scale(0.98);
}

.habit-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.habit-name {
  font-size: 0.85rem;
  font-weight: 600;
}

.habit-desc {
  font-size: 0.72rem;
  opacity: 0.55;
}

/* Custom cycle day and phase description inside wheel content */
.cycle-day-badge {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  background-color: rgba(176, 67, 50, 0.1);
  color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
  padding: 4px 12px;
  border-radius: 12px;
  margin-bottom: 4px;
  display: inline-block;
  transition: var(--transition);
}

.theme-midnight-calming .cycle-day-badge {
  background-color: rgba(255, 255, 255, 0.08);
  color: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
}

.cycle-phase-desc {
  font-family: var(--font-sans);
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  opacity: 0.65;
  margin-top: 4px;
  margin-bottom: 6px;
  display: block;
}