/* ==========================================================================
   MyFitMe - Modern iOS 18 & One UI 9 Mobile Design System
   ========================================================================== */

:root {
  --bg-dark: #070a12;
  --bg-surface: #0f1524;
  --card-bg: rgba(22, 30, 46, 0.72);
  --card-border: rgba(255, 255, 255, 0.08);
  --accent-cyan: #38bdf8;
  --accent-blue: #0284c7;
  --accent-violet: #a855f7;
  --accent-pink: #ec4899;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-tertiary: #64748b;

  --nav-height: 76px;
  --header-height: 64px;

  --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  
  --transition-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(at 0% 0%, rgba(56, 189, 248, 0.1) 0px, transparent 45%),
    radial-gradient(at 100% 100%, rgba(168, 85, 247, 0.1) 0px, transparent 45%);
  background-attachment: fixed;
  color: var(--text-primary);
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 12px);
  padding-bottom: calc(var(--nav-height) + 24px);
  overflow-x: hidden;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 99px;
}

.container {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ==========================================================================
   Header Bar (iOS / One UI status header)
   ========================================================================== */

.app-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(7, 10, 18, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--card-border);
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-violet));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(56, 189, 248, 0.3);
}

.brand-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: #ffffff;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brand-name {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #ffffff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.score-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 6px 12px;
  border-radius: 99px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.score-chip svg {
  width: 16px;
  height: 16px;
  stroke: var(--accent-cyan);
  stroke-width: 2;
  fill: none;
}

.user-avatar-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #334155, #1e293b);
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.user-avatar-btn svg {
  width: 20px;
  height: 20px;
  stroke: var(--text-secondary);
  stroke-width: 2;
  fill: none;
}

/* ==========================================================================
   Bottom Navigation Bar (One UI 9 Floating Dock)
   ========================================================================== */

.bottom-nav {
  position: fixed;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 24px);
  max-width: 580px;
  height: var(--nav-height);
  background: rgba(15, 21, 36, 0.85);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0 8px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 100%;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: all 0.25s var(--transition-smooth);
  position: relative;
}

.nav-item svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  transition: transform 0.25s var(--transition-spring);
}

.nav-item span {
  font-size: 0.72rem;
  font-weight: 500;
  transition: color 0.25s ease;
}

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

.nav-item.active svg {
  transform: translateY(-2px) scale(1.1);
  stroke: var(--accent-cyan);
}

.nav-item.active::after {
  content: '';
  position: absolute;
  bottom: 8px;
  width: 16px;
  height: 3px;
  background: var(--accent-cyan);
  border-radius: 99px;
  box-shadow: 0 0 10px var(--accent-cyan);
}

/* ==========================================================================
   Tab View Pages
   ========================================================================== */

.view-page {
  display: none;
  animation: fadeIn 0.35s var(--transition-smooth);
}

.view-page.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Cards & Glass Containers */
.routine-tab-container {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 12px 0;
  margin-bottom: 16px;
  -webkit-overflow-scrolling: touch;
}

.tab-btn, .routine-tab-btn {
  background: rgba(22, 30, 46, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  font-family: inherit;
  white-space: nowrap;
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.25s var(--transition-smooth);
}

.tab-btn:hover, .routine-tab-btn:hover {
  color: var(--text-primary);
  background: rgba(30, 41, 59, 0.9);
  border-color: rgba(255, 255, 255, 0.2);
}

.tab-btn.active, .routine-tab-btn.active {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(56, 189, 248, 0.35);
  transform: translateY(-1px);
}

.glass-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 16px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.card-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-title svg {
  width: 20px;
  height: 20px;
  stroke: var(--accent-cyan);
  stroke-width: 2;
  fill: none;
}

/* Stat Grid Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.stat-tile {
  background: rgba(15, 21, 36, 0.6);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 14px 10px;
  text-align: center;
}

.stat-tile-val {
  font-size: 1.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 2px;
}

.stat-tile-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Rest Day Banner */
.rest-day-banner {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(56, 189, 248, 0.15));
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.rest-day-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.rest-day-text p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.btn-rest-toggle {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-rest-toggle.active {
  background: var(--accent-violet);
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(168, 85, 247, 0.4);
}

/* Exercise Cards */
.workout-exercise-card {
  background: rgba(15, 21, 36, 0.7);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 12px;
  display: flex;
  gap: 14px;
  align-items: center;
  transition: all 0.25s ease;
}

.workout-exercise-card.completed {
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.08);
}

.exercise-thumb {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  background: #020617;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}

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

.exercise-details {
  flex: 1;
}

.exercise-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.exercise-meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.exercise-alt-tag {
  font-size: 0.75rem;
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  gap: 4px;
}

.exercise-checkbox {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s var(--transition-spring);
  flex-shrink: 0;
}

.exercise-checkbox svg {
  width: 18px;
  height: 18px;
  stroke: #ffffff;
  stroke-width: 3;
  fill: none;
  opacity: 0;
  transform: scale(0.5);
  transition: all 0.25s var(--transition-spring);
}

.workout-exercise-card.completed .exercise-checkbox {
  background: var(--accent-emerald);
  border-color: var(--accent-emerald);
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.4);
}

.workout-exercise-card.completed .exercise-checkbox svg {
  opacity: 1;
  transform: scale(1);
}

/* PWA Install Banner */
.pwa-banner {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.2), rgba(168, 85, 247, 0.2));
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.pwa-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.pwa-info p {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* Form Controls & Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.2s var(--transition-smooth);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(56, 189, 248, 0.3);
}

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

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border: 1px solid var(--card-border);
}

.btn-secondary:active {
  background: rgba(255, 255, 255, 0.15);
}

.btn-block {
  width: 100%;
}

.input-field {
  width: 100%;
  padding: 12px 16px;
  background: rgba(15, 21, 36, 0.7);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  margin-bottom: 12px;
}

.input-field:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.2);
}

/* Modals & Sheet Overlay */
.sheet-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.sheet-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.sheet-modal {
  background: #0f1524;
  border-top: 1px solid var(--card-border);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  width: 100%;
  max-width: 640px;
  max-height: 85vh;
  padding: 24px;
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform 0.35s var(--transition-spring);
}

.sheet-overlay.active .sheet-modal {
  transform: translateY(0);
}

.sheet-handle {
  width: 40px;
  height: 5px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 99px;
  margin: 0 auto 18px auto;
}

/* Macro Progress Ring */
.macro-progress-ring {
  width: 140px;
  height: 140px;
  margin: 0 auto 16px auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.macro-ring-text {
  position: absolute;
  text-align: center;
}

.macro-ring-val {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
}

.macro-ring-lbl {
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-transform: uppercase;
}

/* Photo Grid */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.photo-item {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #020617;
}

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

/* ================================================================
   AUTH SCREEN STYLES
   ================================================================ */

.auth-screen {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  overflow-y: auto;
  padding: 24px 16px;
}

/* Subtle animated gradient overlay */
.auth-screen::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(56, 189, 248, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(139, 92, 246, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(251, 113, 133, 0.04) 0%, transparent 60%);
  animation: authGradientShift 12s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes authGradientShift {
  0% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
  100% { opacity: 0.7; transform: scale(0.98); }
}

.auth-container {
  width: 100%;
  max-width: 380px;
  position: relative;
  z-index: 1;
  animation: authSlideUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes authSlideUp {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.auth-brand {
  text-align: center;
  margin-bottom: 36px;
}

.auth-brand .brand-icon {
  margin: 0 auto 12px;
}

.auth-title {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  margin-bottom: 6px;
}

.auth-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 400;
}

.auth-form {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  backdrop-filter: blur(12px);
}

.auth-form-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  text-align: center;
}

.auth-form .input-field {
  margin-bottom: 12px;
}

.auth-form .btn-block {
  margin-top: 6px;
  margin-bottom: 8px;
}

.auth-error {
  color: var(--accent-rose);
  font-size: 0.8rem;
  font-weight: 500;
  text-align: center;
  min-height: 18px;
  margin-bottom: 4px;
  transition: opacity 0.2s ease;
}

.auth-switch {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.auth-switch span {
  color: var(--accent-cyan);
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.auth-switch span:hover {
  opacity: 0.8;
}

/* Password visibility toggle wrapper */
.input-wrapper {
  position: relative;
}

.input-wrapper .input-field {
  padding-right: 44px;
}

.input-toggle-btn {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 12px;
  width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0;
  transition: color 0.2s ease;
}

.input-toggle-btn:hover,
.input-toggle-btn.is-visible {
  color: var(--accent-cyan);
}

/* Inline live validation state */
.input-field.input-invalid {
  border-color: var(--accent-rose);
  box-shadow: 0 0 10px rgba(244, 63, 94, 0.18);
}

/* Submit button loading/disabled state */
.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none !important;
}

/* App shell fade-in when auth completes */
#appShell {
  animation: appFadeIn 0.4s ease both;
}

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

/* Default avatar placeholder */
.user-avatar-btn img[src=""],
#profileAvatarImg[src=""] {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  opacity: 0.9;
}

/* Active Custom Plan Bar (Workout tab) */
.active-plan-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-bottom: 14px;
}

.active-plan-bar-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent-cyan);
  font-weight: 700;
}

.active-plan-bar-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

/* Plan Builder: multi-day container */
.plan-builder-day-block {
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 12px;
  margin-bottom: 14px;
  background: rgba(15, 21, 36, 0.4);
}

.plan-builder-day-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.plan-builder-day-name {
  flex: 1;
  margin-bottom: 0 !important;
  font-weight: 700;
}

.plan-builder-day-remove {
  padding: 8px 12px;
  color: var(--accent-rose);
  flex-shrink: 0;
}

.plan-builder-exercise-groups {
  max-height: 280px;
  overflow-y: auto;
  margin-bottom: 8px;
}

.plan-builder-group {
  margin-bottom: 12px;
}

.plan-builder-group-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent-cyan);
  font-weight: 700;
  margin-bottom: 6px;
}

.plan-builder-exercise-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: rgba(15, 21, 36, 0.6);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  cursor: pointer;
}

.plan-builder-thumb {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 8px;
  overflow: hidden;
  background: #020617;
  cursor: zoom-in;
}

.plan-ex-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.plan-builder-checkbox {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--accent-cyan);
}

.plan-builder-exercise-name {
  flex: 1;
  font-size: 0.85rem;
  color: #e2e8f0;
  font-weight: 600;
}

.plan-builder-sets-input {
  width: 48px;
  padding: 4px 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--card-border);
  border-radius: 6px;
  color: #fff;
  font-size: 0.8rem;
  text-align: center;
}

/* Plan Builder: missing/custom exercise add row */
.plan-builder-manual-list {
  margin-bottom: 8px;
}

.plan-builder-manual-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: rgba(168, 85, 247, 0.08);
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
}

.plan-builder-manual-row-name {
  flex: 1;
  font-size: 0.85rem;
  color: #e2e8f0;
  font-weight: 600;
}

.plan-builder-manual-row-sets {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.plan-builder-manual-remove {
  background: none;
  border: none;
  color: var(--accent-rose);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 2px 4px;
}

.plan-ex-custom-tag {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  background: rgba(168, 85, 247, 0.25);
  color: #d8b4fe;
  padding: 2px 6px;
  border-radius: 5px;
  font-weight: 700;
}

.plan-builder-manual-add {
  display: flex;
  gap: 8px;
  align-items: center;
}

.plan-builder-manual-name-input {
  flex: 1;
  margin-bottom: 0 !important;
}

.plan-builder-manual-sets-input {
  width: 48px;
}

/* Plan Preview modal */
.plan-preview-header {
  text-align: center;
  margin-bottom: 18px;
}

.plan-preview-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.2px;
  margin-bottom: 6px;
}

.plan-preview-split-chip {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  background: rgba(56, 189, 248, 0.14);
  color: var(--accent-cyan);
  padding: 4px 12px;
  border-radius: 99px;
  margin-bottom: 6px;
}

.plan-preview-hint {
  font-size: 0.76rem;
  color: var(--text-secondary);
}

.plan-preview-body {
  max-height: 55vh;
  overflow-y: auto;
  padding-right: 2px;
}

.plan-preview-day {
  margin-bottom: 20px;
}

.plan-preview-day + .plan-preview-day {
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.plan-preview-day-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.plan-preview-day-badge {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.plan-preview-day-title {
  flex: 1;
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.plan-preview-day-count {
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-weight: 600;
  white-space: nowrap;
}

.plan-preview-ex-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  background: rgba(15, 21, 36, 0.55);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.15s ease;
}

.plan-preview-ex-row:hover {
  border-color: rgba(56, 189, 248, 0.45);
  background: rgba(56, 189, 248, 0.06);
  transform: translateY(-1px);
}

.plan-preview-ex-row:active {
  transform: translateY(0);
}

.plan-preview-thumb {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  border-radius: 10px;
  overflow: hidden;
  background: #020617;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.plan-preview-ex-info {
  flex: 1;
  min-width: 0;
}

.plan-preview-ex-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: #f1f5f9;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.plan-preview-ex-meta {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.plan-preview-ex-meta strong {
  color: var(--accent-cyan);
  font-weight: 700;
}

.plan-preview-play-icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, color 0.2s ease;
}

.plan-preview-ex-row:hover .plan-preview-play-icon {
  background: var(--accent-cyan);
  color: #06121f;
}

/* Share Plan modal */
.share-block-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  font-weight: 700;
  margin-bottom: 6px;
}

.share-code-box {
  background: rgba(15, 21, 36, 0.7);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-cyan);
  word-break: break-all;
  margin-bottom: 8px;
}

.share-link-box {
  font-size: 0.78rem;
  font-weight: 500;
  color: #e2e8f0;
}