family_budget/frontend/src/index.css

@import "tailwindcss";

html,
body {
  background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
  background-attachment: fixed;
  overscroll-behavior-y: none;
}

:root,
[data-theme="light"] {
  --gradient-start: #667eea;
  --gradient-end: #764ba2;
  --glass-bg: rgba(255, 255, 255, 0.8);
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --category-from: #8b5cf6;
  --category-to: #3b82f6;
  --btn-primary-from: #8b5cf6;
  --btn-primary-to: #6366f1;
  --btn-success-from: #22c55e;
  --btn-success-to: #16a34a;
  --btn-danger-from: #ef4444;
  --btn-danger-to: #ec4899;
  --card-bg: rgba(255, 255, 255, 0.8);
}

[data-theme="dark"] {
  --gradient-start: #000000;
  --gradient-end: #000000;
  --glass-bg: rgba(17, 17, 17, 0.95);
  --text-primary: #f9fafb;
  --text-secondary: #d1d5db;
  --category-from: #6366f1;
  --category-to: #8b5cf6;
  --btn-primary-from: #6366f1;
  --btn-primary-to: #8b5cf6;
  --btn-success-from: #059669;
  --btn-success-to: #10b981;
  --btn-danger-from: #dc2626;
  --btn-danger-to: #be185d;
  --card-bg: rgba(31, 31, 31, 0.9);
}

[data-theme="sunset"] {
  --gradient-start: #f97316;
  --gradient-end: #ec4899;
  --glass-bg: rgba(255, 255, 255, 0.85);
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --category-from: #f97316;
  --category-to: #ec4899;
  --btn-primary-from: #f97316;
  --btn-primary-to: #ea580c;
  --btn-success-from: #22c55e;
  --btn-success-to: #16a34a;
  --btn-danger-from: #ef4444;
  --btn-danger-to: #dc2626;
  --card-bg: rgba(255, 255, 255, 0.85);
}

[data-theme="ocean"] {
  --gradient-start: #3b82f6;
  --gradient-end: #06b6d4;
  --glass-bg: rgba(255, 255, 255, 0.85);
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --category-from: #3b82f6;
  --category-to: #06b6d4;
  --btn-primary-from: #3b82f6;
  --btn-primary-to: #2563eb;
  --btn-success-from: #22c55e;
  --btn-success-to: #16a34a;
  --btn-danger-from: #ef4444;
  --btn-danger-to: #dc2626;
  --card-bg: rgba(255, 255, 255, 0.85);
}

[data-theme="forest"] {
  --gradient-start: #22c55e;
  --gradient-end: #14b8a6;
  --glass-bg: rgba(255, 255, 255, 0.85);
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --category-from: #22c55e;
  --category-to: #14b8a6;
  --btn-primary-from: #22c55e;
  --btn-primary-to: #16a34a;
  --btn-success-from: #22c55e;
  --btn-success-to: #16a34a;
  --btn-danger-from: #ef4444;
  --btn-danger-to: #dc2626;
  --card-bg: rgba(255, 255, 255, 0.85);
}

[data-theme="purple"] {
  --gradient-start: #8b5cf6;
  --gradient-end: #ec4899;
  --glass-bg: rgba(255, 255, 255, 0.85);
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --category-from: #8b5cf6;
  --category-to: #ec4899;
  --btn-primary-from: #8b5cf6;
  --btn-primary-to: #7c3aed;
  --btn-success-from: #22c55e;
  --btn-success-to: #16a34a;
  --btn-danger-from: #ef4444;
  --btn-danger-to: #dc2626;
  --card-bg: rgba(255, 255, 255, 0.85);
}

.gradient-bg {
  background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
}

.gradient-bg-light {
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.card-hover {
  transition: all 0.3s;
}

.card-hover:hover {
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  transform: translateY(-0.25rem);
}

.glass-effect {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
}

.category-icon {
  background: linear-gradient(135deg, var(--category-from) 0%, var(--category-to) 100%);
}

.btn-primary {
  background: linear-gradient(135deg, var(--btn-primary-from) 0%, var(--btn-primary-to) 100%);
}

.btn-success {
  background: linear-gradient(135deg, var(--btn-success-from) 0%, var(--btn-success-to) 100%);
}

.btn-danger {
  background: linear-gradient(135deg, var(--btn-danger-from) 0%, var(--btn-danger-to) 100%);
}

[data-theme="dark"] .glass-effect {
  color: var(--text-primary);
}

[data-theme="dark"] .text-gray-800,
[data-theme="dark"] .text-gray-900 {
  color: var(--text-primary);
}

[data-theme="dark"] .text-gray-600,
[data-theme="dark"] .text-gray-500 {
  color: var(--text-secondary);
}

[data-theme="dark"] .bg-gray-100,
[data-theme="dark"] .bg-gray-50 {
  background-color: rgba(55, 55, 55, 0.5);
}

[data-theme="dark"] .bg-gray-200 {
  background-color: rgba(75, 75, 75, 0.5);
}

[data-theme="dark"] .border-gray-200,
[data-theme="dark"] .border-gray-300 {
  border-color: rgba(75, 75, 75, 0.8);
}

[data-theme="dark"] input,
[data-theme="dark"] textarea {
  background-color: rgba(40, 40, 40, 0.9);
  color: var(--text-primary);
  border-color: rgba(75, 75, 75, 0.8);
}

[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
  color: var(--text-secondary);
}

.member-current {
  background-color: rgb(243, 232, 255);
  border-color: rgb(216, 180, 254);
}

[data-theme="dark"] .member-current {
  background-color: rgba(139, 92, 246, 0.2);
  border-color: rgba(139, 92, 246, 0.5);
}

.shopping-purchased {
  background-color: rgb(240, 253, 244);
  border-color: rgb(187, 247, 208);
}

[data-theme="dark"] .shopping-purchased {
  background-color: rgba(34, 197, 94, 0.15);
  border-color: rgba(34, 197, 94, 0.4);
}

.expense-history-item {
  background-color: rgb(255, 255, 255);
  border-color: rgb(229, 231, 235);
}

[data-theme="dark"] .expense-history-item {
  background-color: rgba(55, 55, 55, 0.6);
  border-color: rgba(75, 75, 75, 0.8);
}

.expense-description {
  background-color: rgb(249, 250, 251);
}

[data-theme="dark"] .expense-description {
  background-color: rgba(40, 40, 40, 0.8);
}

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

.animate-scaleIn {
  animation: scaleIn 0.2s ease-in-out;
}

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}