/* ============================================
   GuriPill - Modern Design System
   ============================================ */

:root {
  /* Colors */
  --primary: #00d9ff;
  --primary-dark: #00b8d9;
  --secondary: #5eead4;
  --accent: #a78bfa;
  --danger: #ff4757;
  --success: #10b981;
  --warning: #fbbf24;
  
  /* Backgrounds */
  --bg-base: #0a0e1a;
  --bg-elevated: #0f1420;
  --bg-card: rgba(15, 20, 35, 0.8);
  --bg-glass: rgba(15, 20, 35, 0.6);
  
  /* Text */
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  /* Borders */
  --border-subtle: rgba(100, 150, 255, 0.15);
  --border-medium: rgba(100, 150, 255, 0.3);
  --border-strong: rgba(0, 217, 255, 0.5);
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 30px rgba(0, 217, 255, 0.3);
  
  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  
  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

/* ============================================
   Reset & Base
   ============================================ */

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ============================================
   Animated Background
   ============================================ */

.bg-orbs {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: float 20s ease-in-out infinite;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--primary), transparent);
  top: -200px;
  left: -200px;
  animation-delay: 0s;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--secondary), transparent);
  bottom: -150px;
  right: -150px;
  animation-delay: 7s;
}

.orb-3 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, var(--accent), transparent);
  top: 40%;
  right: 10%;
  animation-delay: 13s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -50px) scale(1.1); }
  66% { transform: translate(-30px, 30px) scale(0.9); }
}

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

.app-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: var(--space-lg);
  position: relative;
  z-index: 1;
}

/* ============================================
   Header
   ============================================ */

.app-header {
  background: var(--bg-glass);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: var(--space-md) var(--space-lg);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  margin-bottom: var(--space-lg);
  transition: var(--transition-base);
  position: relative;
  z-index: 100;
}

.app-header:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg), var(--shadow-glow), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

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

.header-left {
  flex: 1;
}

.app-logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: var(--shadow-md), 0 0 20px rgba(0, 217, 255, 0.4);
  transition: var(--transition-base);
}

.logo-icon:hover {
  transform: scale(1.05) rotate(-3deg);
}

.app-title {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
  letter-spacing: -0.5px;
}

.app-tagline {
  font-size: 12px;
  color: var(--text-secondary);
  margin: 0;
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.header-status {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.status-badge {
  padding: 4px 12px;
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.2), rgba(94, 234, 212, 0.2));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 0 20px rgba(0, 217, 255, 0.3);
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 20px rgba(0, 217, 255, 0.3); }
  50% { box-shadow: 0 0 30px rgba(0, 217, 255, 0.5); }
}

.user-email {
  font-size: 12px;
  color: var(--text-secondary);
}

.header-actions {
  position: relative;
}

.icon-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-medium);
  background: var(--bg-glass);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
  backdrop-filter: blur(10px);
}

.icon-btn:hover {
  border-color: var(--border-strong);
  color: var(--primary);
  transform: scale(1.05);
  box-shadow: var(--shadow-glow);
}

.settings-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: var(--space-sm);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition-base);
  z-index: 1001;
}

.settings-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  width: 100%;
  border: none;
  background: transparent;
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 14px;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  transition: var(--transition-fast);
}

.dropdown-item:hover {
  background: rgba(0, 217, 255, 0.1);
  color: var(--primary);
  transform: translateX(4px);
}

.dropdown-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: var(--space-sm) 0;
}

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

.dashboard {
  display: grid;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: 1;
}

.dashboard-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.dashboard-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
}

.dashboard-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg), var(--shadow-glow), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

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

.card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin: 0;
}

.title-icon {
  font-size: 20px;
  filter: drop-shadow(0 0 10px currentColor);
}

.date-display {
  font-size: 14px;
  color: var(--text-secondary);
  padding: 4px 12px;
  background: rgba(0, 217, 255, 0.1);
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
}

.next-dose-info {
  display: grid;
  gap: var(--space-md);
}

.dose-time-wrapper {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
}

.dose-label {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.dose-time {
  font-size: 32px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dose-meds {
  display: grid;
  gap: 4px;
}

.meds-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.meds-list {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

/* ============================================
   Profile Selector
   ============================================ */

.profile-selector {
  background: var(--bg-glass);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: var(--space-md) var(--space-lg);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
}

.profile-selector:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.profile-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 6px;
}

.label-icon {
  font-size: 14px;
}

.profile-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.profile-chip {
  padding: var(--space-sm) var(--space-md);
  background: rgba(15, 20, 35, 0.8);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  transition: var(--transition-base);
  backdrop-filter: blur(10px);
}

.profile-chip:hover {
  border-color: var(--border-strong);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.profile-chip.active {
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.15), rgba(94, 234, 212, 0.15));
  border-color: var(--primary);
  color: var(--text-primary);
  font-weight: 600;
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.profile-chip-emoji {
  font-size: 16px;
}

.profile-chip-name {
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}


/* ============================================
   Navigation Tabs
   ============================================ */

.nav-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
  margin-bottom: var(--space-lg);
}

.nav-tab {
  border: none;
  background: transparent;
  color: var(--text-secondary);
  padding: var(--space-md) var(--space-sm);
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.nav-tab::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(94, 234, 212, 0.1));
  opacity: 0;
  transition: var(--transition-base);
}

.nav-tab:hover::before {
  opacity: 1;
}

.nav-tab:hover {
  color: var(--primary);
  transform: translateY(-2px);
}

.nav-tab.active {
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.15), rgba(94, 234, 212, 0.15));
  border: 1px solid var(--border-strong);
  color: var(--primary);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.tab-icon {
  font-size: 24px;
  filter: drop-shadow(0 0 10px currentColor);
}

.tab-text {
  font-size: 11px;
  font-weight: 600;
}

/* ============================================
   Content Pages
   ============================================ */

.app-content {
  margin-bottom: var(--space-xl);
}

.content-page {
  display: none;
}

.content-page.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

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

.content-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  margin-bottom: var(--space-lg);
  transition: var(--transition-base);
}

.content-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg), var(--shadow-glow), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.collapse-btn {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-medium);
  background: transparent;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.collapse-btn:hover {
  border-color: var(--border-strong);
  color: var(--primary);
  transform: scale(1.1);
}

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

.medicine-form,
.stock-form,
.auth-form {
  display: grid;
  gap: var(--space-lg);
}

.form-section {
  display: grid;
  gap: var(--space-md);
}

.form-section.collapsible {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  background: rgba(0, 0, 0, 0.2);
}

.section-toggle {
  width: 100%;
  border: none;
  background: transparent;
  color: var(--text-primary);
  padding: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-align: left;
  transition: var(--transition-base);
}

.section-toggle:hover {
  color: var(--primary);
}

.toggle-icon {
  font-size: 12px;
  transition: var(--transition-base);
}

.section-toggle.open .toggle-icon {
  transform: rotate(90deg);
}

.section-title {
  font-size: 14px;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.section-content {
  margin-top: var(--space-md);
  display: grid;
  gap: var(--space-md);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
}

.form-group {
  display: grid;
  gap: 6px;
}

.form-group.full {
  grid-column: 1 / -1;
}

label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  display: block;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="time"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(10, 14, 26, 0.6);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 14px;
  transition: var(--transition-base);
  backdrop-filter: blur(10px);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(10, 14, 26, 0.8);
  box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.1), var(--shadow-glow);
}

textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.5;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
}

.field-hint {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
}

.form-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: flex-end;
}

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

.btn {
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.5s ease, height 0.5s ease;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--bg-base);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.btn-primary:hover {
  box-shadow: var(--shadow-lg), 0 0 40px rgba(0, 217, 255, 0.5);
}

.btn-secondary {
  background: rgba(15, 20, 35, 0.8);
  border: 1px solid var(--border-medium);
  color: var(--text-primary);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.btn-danger {
  background: linear-gradient(135deg, var(--danger), #ff6b81);
  color: #ffffff;
  box-shadow: var(--shadow-md), 0 0 20px rgba(255, 71, 87, 0.4);
}

.btn-danger:hover {
  box-shadow: var(--shadow-lg), 0 0 40px rgba(255, 71, 87, 0.6);
}

.btn-small {
  padding: 8px 16px;
  font-size: 12px;
}

.btn.full {
  width: 100%;
  justify-content: center;
}

.btn-add-time {
  padding: 8px 16px;
  background: transparent;
  border: 1px dashed var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
  transition: var(--transition-base);
}

.btn-add-time:hover {
  border-color: var(--primary);
  border-style: solid;
  color: var(--primary);
  background: rgba(0, 217, 255, 0.05);
}

/* ============================================
   Times List
   ============================================ */

.times-list {
  display: grid;
  gap: var(--space-sm);
}

.time-row {
  display: flex;
  gap: var(--space-sm);
}

.time-row input {
  flex: 1;
}

.time-remove {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-medium);
  background: transparent;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.time-remove:hover {
  border-color: var(--danger);
  background: rgba(255, 71, 87, 0.1);
  color: var(--danger);
  transform: scale(1.05);
}

/* ============================================
   Segmented Control
   ============================================ */

.segmented-control {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  background: rgba(15, 20, 35, 0.8);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
}

.segment-btn {
  padding: 8px 16px;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-base);
}

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

.segment-btn.active {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--bg-base);
  box-shadow: var(--shadow-sm), 0 0 15px rgba(0, 217, 255, 0.3);
  font-weight: 600;
}

/* ============================================
   Medicine List
   ============================================ */

.medicine-list,
.stock-list {
  display: grid;
  gap: var(--space-md);
}

.medicine-card {
  padding: var(--space-lg);
  background: rgba(15, 20, 35, 0.6);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(15px);
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.medicine-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--secondary));
  opacity: 0;
  transition: var(--transition-base);
}

.medicine-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.medicine-card:hover::before {
  opacity: 1;
}

.medicine-card.low-stock {
  border-color: rgba(255, 71, 87, 0.5);
  box-shadow: 0 0 0 1px rgba(255, 71, 87, 0.3), var(--shadow-md);
}

.medicine-card.low-stock::before {
  background: linear-gradient(180deg, var(--danger), #ff6b81);
  opacity: 1;
}

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

.medicine-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 4px;
}

.medicine-times {
  font-size: 12px;
  color: var(--text-secondary);
}

.medicine-actions {
  display: flex;
  gap: 4px;
}

.action-btn {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-medium);
  background: transparent;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.action-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(0, 217, 255, 0.1);
  transform: scale(1.1);
}

.medicine-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.meta-badge {
  padding: 4px 12px;
  background: rgba(0, 217, 255, 0.1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
}

.meta-badge.home {
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.15), rgba(94, 234, 212, 0.15));
  border-color: var(--primary);
  color: var(--primary);
}

.meta-badge.work {
  background: linear-gradient(135deg, rgba(167, 139, 250, 0.15), rgba(196, 181, 253, 0.15));
  border-color: var(--accent);
  color: var(--accent);
}

.meta-badge.warning {
  background: linear-gradient(135deg, rgba(255, 71, 87, 0.15), rgba(255, 107, 129, 0.15));
  border-color: var(--danger);
  color: var(--danger);
  animation: warning-pulse 2s ease-in-out infinite;
}

@keyframes warning-pulse {
  0%, 100% { box-shadow: 0 0 10px rgba(255, 71, 87, 0.2); }
  50% { box-shadow: 0 0 20px rgba(255, 71, 87, 0.4); }
}

.medicine-details {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================
   Intake List
   ============================================ */

.intake-list {
  display: grid;
  gap: var(--space-md);
  margin: var(--space-md) 0;
}

.intake-slot {
  padding: var(--space-md);
  background: rgba(15, 20, 35, 0.6);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(15px);
  transition: var(--transition-base);
}

.intake-slot:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.intake-slot.current {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(0, 217, 255, 0.3), var(--shadow-md), var(--shadow-glow);
  animation: current-glow 3s ease-in-out infinite;
}

@keyframes current-glow {
  0%, 100% { box-shadow: 0 0 0 2px rgba(0, 217, 255, 0.3), var(--shadow-md), var(--shadow-glow); }
  50% { box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.5), var(--shadow-lg), 0 0 60px rgba(0, 217, 255, 0.3); }
}

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

.slot-time {
  font-size: 20px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.slot-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.slot-items {
  display: grid;
  gap: var(--space-sm);
}

.intake-item {
  padding: var(--space-md);
  background: rgba(10, 14, 26, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  cursor: pointer;
  transition: var(--transition-base);
}

.intake-item:hover {
  border-color: var(--border-medium);
  background: rgba(10, 14, 26, 0.8);
}

.intake-item.checked {
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.15), rgba(94, 234, 212, 0.15));
  border-color: var(--primary);
  box-shadow: 0 0 0 1px rgba(0, 217, 255, 0.3), var(--shadow-sm);
}

.intake-item input[type="checkbox"] {
  margin: 0;
}

.intake-item-content {
  flex: 1;
}

.intake-item-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.intake-item-meta {
  font-size: 11px;
  color: var(--text-secondary);
}

/* ============================================
   Intake List - NEW SLOT CARD DESIGN
   ============================================ */

.take-actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  justify-content: space-between;
}

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

.location-selector {
  margin-bottom: var(--space-lg);
}

.location-selector label {
  margin-bottom: var(--space-sm);
}

.today-taken-block {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-subtle);
}

.today-taken-block .section-title {
  margin-bottom: var(--space-sm);
}

.gp-intake-slot {
  padding: var(--space-md);
  background: rgba(15, 20, 35, 0.6);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(15px);
  transition: var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.gp-intake-slot:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.gp-intake-slot-current {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(0, 217, 255, 0.3), var(--shadow-md), var(--shadow-glow);
  animation: current-glow 3s ease-in-out infinite;
}

@keyframes current-glow {
  0%, 100% { box-shadow: 0 0 0 2px rgba(0, 217, 255, 0.3), var(--shadow-md); }
  50% { box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.5), var(--shadow-lg); }
}

.gp-intake-slot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-md);
  margin-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
}

.gp-intake-slot-left {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
}

.gp-intake-slot-time {
  font-size: 28px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gp-intake-slot-status {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 600;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
}

.gp-intake-slot-right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.gp-intake-location-tag {
  padding: 6px 10px;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-fast);
  backdrop-filter: blur(5px);
}

.gp-intake-location-tag.home {
  background: rgba(0, 217, 255, 0.1);
  color: var(--primary);
  border-color: var(--primary);
}

.gp-intake-location-tag.work {
  background: rgba(167, 139, 250, 0.1);
  color: var(--accent);
  border-color: var(--accent);
}

.gp-intake-all-btn {
  padding: 8px 16px;
  border: none;
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  background: var(--primary);
  color: var(--bg-base);
  transition: var(--transition-fast);
}

.gp-intake-all-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.gp-intake-slot-body {
  display: grid;
  gap: var(--space-sm);
}

.gp-intake-med-row {
  padding: var(--space-sm) var(--space-md);
  background: rgba(10, 14, 26, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  cursor: pointer;
  transition: var(--transition-base);
  position: relative;
  user-select: none;
}

.gp-intake-med-row:hover {
  border-color: var(--border-medium);
  background: rgba(10, 14, 26, 0.8);
}

.gp-intake-med-row.checked {
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.15), rgba(94, 234, 212, 0.15));
  border-color: var(--primary);
  box-shadow: 0 0 0 1px rgba(0, 217, 255, 0.3), var(--shadow-sm);
}

.gp-intake-med-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.gp-intake-med-main {
  flex: 1;
  display: grid;
  gap: 2px;
}

.gp-intake-med-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
}

.gp-intake-med-dose,
.gp-intake-med-meta {
  font-size: 11px;
  color: var(--text-secondary);
}

.gp-intake-med-toggle {
  position: relative;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.gp-pill-toggle {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border-medium);
  background: transparent;
  cursor: pointer;
  transition: var(--transition-fast);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-base);
  font-size: 16px;
}

.gp-pill-toggle::after {
  content: '✓';
  opacity: 0;
  transition: var(--transition-fast);
}

.gp-pill-toggle.checked {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-color: var(--primary);
  transform: scale(1.05);
}

.gp-pill-toggle.checked::after {
  opacity: 1;
}

/* Hide the actual checkbox but keep its logic */
.intake-med-checkbox {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}

/* ============================================
   History Timeline
   ============================================ */

.history-timeline {
  display: grid;
  gap: var(--space-sm);
}

.history-item {
  padding: var(--space-md);
  background: rgba(15, 20, 35, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  gap: var(--space-md);
  transition: var(--transition-base);
  position: relative;
}

.history-item:hover {
  background: rgba(15, 20, 35, 0.6);
  border-color: var(--border-medium);
  transform: translateX(4px);
}

.history-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
  flex-shrink: 0;
  margin-top: 4px;
}

.history-item.reverted .history-dot {
  background: linear-gradient(135deg, var(--danger), #ff6b81);
  box-shadow: 0 0 10px rgba(255, 71, 87, 0.5);
}

.history-content {
  flex: 1;
}

.history-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.history-item.reverted .history-title {
  text-decoration: line-through;
  opacity: 0.5;
}

.history-meta {
  font-size: 11px;
  color: var(--text-secondary);
}

.history-actions {
  display: flex;
  gap: 4px;
}

/* ============================================
   Empty States
   ============================================ */

.empty-state {
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  color: var(--text-secondary);
}

.empty-icon {
  font-size: 48px;
  opacity: 0.5;
  margin-bottom: var(--space-md);
}

.empty-state p {
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 4px;
}

.empty-state span {
  font-size: 12px;
  color: var(--text-muted);
}

/* ============================================
   Modals
   ============================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 14, 26, 0.95);
  backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: var(--space-lg);
}

.modal-overlay.visible {
  display: flex;
}

.modal-card {
  width: 100%;
  max-width: 500px;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg), 0 0 100px rgba(0, 217, 255, 0.2);
  animation: modalIn 0.3s ease;
  max-height: calc(100vh - 2 * var(--space-lg));
  overflow-y: auto;
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

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

.modal-title {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

.close-btn {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-medium);
  background: transparent;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: var(--transition-base);
}

.close-btn:hover {
  border-color: var(--danger);
  color: var(--danger);
  transform: scale(1.1);
}

.modal-body {
  display: grid;
  gap: var(--space-lg);
}

.modal-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.modal-list {
  margin: 0;
  padding-left: var(--space-lg);
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.8;
}

.modal-hint,
.modal-summary {
  padding: var(--space-md);
  background: rgba(0, 217, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
}

.modal-actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

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

.text-link {
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 12px;
  text-decoration: underline;
  cursor: pointer;
  padding: var(--space-sm) 0;
  transition: var(--transition-base);
  width: 100%;
  text-align: center;
}

.text-link:hover {
  color: var(--primary);
}

/* Profile Modal specific */
.profile-section {
  display: grid;
  gap: var(--space-md);
}

.section-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0;
}

.profile-list {
  display: grid;
  gap: var(--space-sm);
  max-height: 240px;
  overflow-y: auto;
  padding: var(--space-sm);
  background: rgba(10, 14, 26, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.profile-list-item {
  padding: var(--space-md);
  background: rgba(15, 20, 35, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition-base);
}

.profile-list-item:hover {
  background: rgba(15, 20, 35, 0.8);
  border-color: var(--border-medium);
}

.profile-info {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.profile-emoji {
  font-size: 24px;
}

.profile-details {
  display: grid;
  gap: 2px;
}

.profile-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

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

.profile-add-form {
  display: grid;
  gap: var(--space-md);
}

.color-picker {
  display: flex;
  gap: var(--space-sm);
}

.color-btn {
  width: 40px;
  height: 40px;
  border: 2px solid transparent;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition-base);
  box-shadow: 0 0 15px currentColor;
}

.color-btn:hover {
  transform: scale(1.15);
  box-shadow: 0 0 25px currentColor;
}

.color-btn.selected {
  border-color: #ffffff;
  transform: scale(1.2);
  box-shadow: 0 0 30px currentColor;
}

/* ============================================
   Toast
   ============================================ */

.toast {
  position: fixed;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-size: 14px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  z-index: 2000;
  max-width: 90%;
}

.toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* ============================================
   Footer
   ============================================ */

.app-footer {
  padding: var(--space-lg) 0;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.app-footer p {
  margin: 0;
}

.footer-link {
  border: none;
  background: transparent;
  color: var(--primary);
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
  font-size: 12px;
  transition: var(--transition-base);
}

.footer-link:hover {
  color: var(--secondary);
}

/* ============================================
   Scrollbar
   ============================================ */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(15, 20, 35, 0.5);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary), var(--secondary));
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--secondary), var(--primary));
}

::selection {
  background: rgba(0, 217, 255, 0.3);
  color: #ffffff;
}

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

@media (max-width: 768px) {
  .app-container {
    padding: var(--space-md);
  }

  .app-header {
    padding: var(--space-md);
  }

  .header-content {
    flex-direction: column;
    align-items: stretch;
  }

  .header-right {
    justify-content: space-between;
  }

  .nav-tabs {
    grid-template-columns: repeat(2, 1fr);
  }

  .tab-text {
    display: none;
  }

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

  .modal-card {
    max-width: 100%;
  }

  .dashboard-card {
    padding: var(--space-md);
  }

  .content-card {
    padding: var(--space-md);
  }
}

@media (max-width: 480px) {
  :root {
    font-size: 14px;
  }

  .logo-icon {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }

  .app-title {
    font-size: 20px;
  }

  .profile-chips {
    flex-direction: column;
  }

  .profile-chip {
    width: 100%;
    justify-content: flex-start;
  }

  .modal-actions {
    flex-direction: column;
  }

  .modal-actions .btn {
    width: 100%;
  }
}