@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

/* Themes Definition */
:root[data-theme="black"] {
  --bg-primary: #08080c;
  --bg-secondary: #0f0f18;
  --card-bg: rgba(20, 20, 32, 0.6);
  --text-primary: #f3f4f6;
  --text-secondary: #a1a1aa;
  --accent-color: #8b5cf6;
  --accent-gradient: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
  --accent-glow: rgba(139, 92, 246, 0.25);
  --accent-hover: #7c3aed;
  --border-color: rgba(255, 255, 255, 0.08);
  --input-bg: rgba(255, 255, 255, 0.04);
  --shadow-color: rgba(0, 0, 0, 0.5);
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
}

:root[data-theme="blue"] {
  --bg-primary: #030712;
  --bg-secondary: #0b1528;
  --card-bg: rgba(15, 27, 50, 0.6);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --accent-color: #00d2ff;
  --accent-gradient: linear-gradient(135deg, #0052d4 0%, #4364f7 50%, #00d2ff 100%);
  --accent-glow: rgba(0, 210, 255, 0.25);
  --accent-hover: #3b5bdb;
  --border-color: rgba(255, 255, 255, 0.07);
  --input-bg: rgba(255, 255, 255, 0.04);
  --shadow-color: rgba(0, 0, 0, 0.5);
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
}

:root[data-theme="green"] {
  --bg-primary: #040a08;
  --bg-secondary: #091612;
  --card-bg: rgba(13, 31, 25, 0.65);
  --text-primary: #ecfdf5;
  --text-secondary: #86efac;
  --accent-color: #10b981;
  --accent-gradient: linear-gradient(135deg, #059669 0%, #10b981 100%);
  --accent-glow: rgba(16, 185, 129, 0.25);
  --accent-hover: #047857;
  --border-color: rgba(255, 255, 255, 0.06);
  --input-bg: rgba(255, 255, 255, 0.03);
  --shadow-color: rgba(0, 0, 0, 0.5);
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
}

:root[data-theme="white"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --card-bg: rgba(255, 255, 255, 0.85);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --accent-color: #3b82f6;
  --accent-gradient: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  --accent-glow: rgba(59, 130, 246, 0.15);
  --accent-hover: #2563eb;
  --border-color: rgba(15, 23, 42, 0.08);
  --input-bg: rgba(15, 23, 42, 0.03);
  --shadow-color: rgba(15, 23, 42, 0.08);
  --success: #059669;
  --warning: #d97706;
  --danger: #dc2626;
}

:root[data-theme="gold"] {
  --bg-primary: #0c0b09;
  --bg-secondary: #171511;
  --card-bg: rgba(28, 25, 20, 0.7);
  --text-primary: #fdfcfa;
  --text-secondary: #d4af37;
  --accent-color: #e5a93b;
  --accent-gradient: linear-gradient(135deg, #8a6f27 0%, #e5a93b 50%, #f9e8a2 100%);
  --accent-glow: rgba(229, 169, 59, 0.25);
  --accent-hover: #c6902d;
  --border-color: rgba(229, 169, 59, 0.15);
  --input-bg: rgba(255, 255, 255, 0.04);
  --shadow-color: rgba(0, 0, 0, 0.5);
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
}

:root[data-theme="orange"] {
  --bg-primary: #0b0705;
  --bg-secondary: #170f0c;
  --card-bg: rgba(28, 18, 14, 0.7);
  --text-primary: #fff7f5;
  --text-secondary: #fca5a5;
  --accent-color: #f97316;
  --accent-gradient: linear-gradient(135deg, #ea580c 0%, #f97316 100%);
  --accent-glow: rgba(249, 115, 22, 0.25);
  --accent-hover: #dd5a07;
  --border-color: rgba(249, 115, 22, 0.1);
  --input-bg: rgba(255, 255, 255, 0.04);
  --shadow-color: rgba(0, 0, 0, 0.5);
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-primary);
  background-image: radial-gradient(circle at 10% 20%, var(--bg-secondary) 0%, var(--bg-primary) 90%);
  color: var(--text-primary);
  min-height: 100vh;
  padding: 20px;
  line-height: 1.5;
  transition: background-color 0.4s ease, color 0.4s ease;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Header Styles */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--border-color);
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 0 15px var(--accent-glow);
}

h1 {
  font-size: 1.8rem;
  font-weight: 700;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
}

.controls-section {
  display: flex;
  align-items: center;
  gap: 15px;
}

select {
  background-color: var(--card-bg);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 8px 12px;
  border-radius: 8px;
  outline: none;
  font-size: 0.9rem;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: border-color 0.3s, box-shadow 0.3s;
}

select:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 8px var(--accent-glow);
}

/* Theme Selector Buttons */
.theme-picker {
  display: flex;
  gap: 8px;
  background-color: var(--card-bg);
  padding: 6px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
}

.theme-btn {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s;
}

.theme-btn:hover {
  transform: scale(1.15);
}

.theme-btn.active {
  border-color: var(--text-primary);
}

.theme-btn.black { background-color: #8b5cf6; }
.theme-btn.blue { background-color: #00d2ff; }
.theme-btn.green { background-color: #10b981; }
.theme-btn.white { background-color: #3b82f6; border: 1px solid #ccc; }
.theme-btn.gold { background-color: #e5a93b; }
.theme-btn.orange { background-color: #f97316; }

/* Dashboard Cards */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.card {
  background: var(--card-bg);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 8px 32px 0 var(--shadow-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px 0 var(--shadow-color);
}

.card-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 600;
  letter-spacing: 0.8px;
  margin-bottom: 10px;
}

.card-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.card-footer {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Progress Section */
.progress-card {
  grid-column: 1 / -1;
}

.progress-container {
  width: 100%;
  height: 10px;
  background-color: var(--input-bg);
  border-radius: 5px;
  overflow: hidden;
  margin: 15px 0;
}

.progress-bar {
  height: 100%;
  background: var(--accent-gradient);
  width: 0%;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 10px var(--accent-glow);
}

/* Main Section Layout */
.main-grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 25px;
  align-items: start;
  margin-bottom: 25px;
}

@media (max-width: 900px) {
  .main-grid {
    grid-template-columns: 1fr;
  }
}

/* Input Fields and Forms */
.form-group {
  margin-bottom: 15px;
}

label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text-secondary);
}

input {
  width: 100%;
  background-color: var(--input-bg);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 10px 14px;
  border-radius: 10px;
  outline: none;
  font-size: 0.95rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}

input:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 10px var(--accent-glow);
}

.btn {
  width: 100%;
  background: var(--accent-gradient);
  color: #fff;
  border: none;
  padding: 12px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, opacity 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 15px var(--accent-glow);
}

.btn:hover {
  opacity: 0.95;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--accent-glow);
}

.btn:active {
  transform: translateY(1px);
}

.btn-danger {
  background: var(--danger);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
}

.btn-secondary {
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  box-shadow: none;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* Strategy Panel */
.strategy-picker {
  display: flex;
  background-color: var(--input-bg);
  padding: 5px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  margin-bottom: 15px;
}

.strategy-tab {
  flex: 1;
  text-align: center;
  padding: 10px;
  border-radius: 9px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s;
  color: var(--text-secondary);
}

.strategy-tab.active {
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: 0 4px 12px var(--accent-glow);
}

.strategy-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 10px;
  min-height: 50px;
}

/* Debt List items & Risk Badges */
.debt-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 15px;
}

.debt-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  padding: 14px 18px;
  border-radius: 12px;
  transition: all 0.3s ease;
  position: relative;
}

.debt-item:hover {
  background-color: rgba(255, 255, 255, 0.04);
  transform: translateX(4px);
}

/* Paid Off / Liquidated State */
.debt-item.liquidated {
  opacity: 0.5;
  background-color: rgba(16, 185, 129, 0.04);
  border-color: rgba(16, 185, 129, 0.25);
  box-shadow: inset 0 0 10px rgba(16, 185, 129, 0.05);
}

.debt-item.liquidated .debt-name-tag {
  text-decoration: line-through;
  color: var(--success);
}

.debt-info-left {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.debt-name-container {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.debt-name-tag {
  font-weight: 600;
  font-size: 1rem;
}

.debt-meta-tag {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* Risk Badges */
.risk-badge {
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-block;
}

.risk-critical {
  background-color: rgba(239, 68, 68, 0.12);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.35);
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.1);
}

.risk-high {
  background-color: rgba(249, 115, 22, 0.12);
  color: var(--warning);
  border: 1px solid rgba(249, 115, 22, 0.35);
  box-shadow: 0 0 8px rgba(249, 115, 22, 0.1);
}

.risk-manageable {
  background-color: rgba(16, 185, 129, 0.12);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.35);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.1);
}

.risk-liquidated {
  background-color: rgba(16, 185, 129, 0.2);
  color: var(--success);
  border: 1px solid var(--success);
}

.debt-info-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.debt-amount-tag {
  font-weight: 700;
  font-size: 1.1rem;
  text-align: right;
}

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

.debt-check-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 5px;
  transition: color 0.2s, transform 0.2s;
  font-size: 1.1rem;
}

.debt-check-btn:hover {
  color: var(--success);
  transform: scale(1.15);
}

.debt-item.liquidated .debt-check-btn {
  color: var(--success);
}

.debt-delete-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 5px;
  transition: color 0.2s, transform 0.2s;
}

.debt-delete-btn:hover {
  color: var(--danger);
  transform: scale(1.15);
}

/* 90-Day Roadmap (Roadmap Section) */
.roadmap-section {
  grid-column: 1 / -1;
  margin-bottom: 25px;
}

.roadmap-header-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
  flex-wrap: wrap;
  gap: 15px;
}

.roadmap-tabs {
  display: flex;
  background-color: var(--input-bg);
  padding: 4px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
}

.roadmap-tab-btn {
  border: none;
  background: none;
  color: var(--text-secondary);
  padding: 8px 18px;
  border-radius: 16px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.roadmap-tab-btn.active {
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: 0 4px 10px var(--accent-glow);
}

.roadmap-progress {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.roadmap-progress-bar-wrapper {
  width: 100px;
  height: 6px;
  background-color: var(--input-bg);
  border-radius: 3px;
  overflow: hidden;
}

.roadmap-progress-bar {
  height: 100%;
  background: var(--success);
  width: 0%;
  transition: width 0.4s ease;
}

.roadmap-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.roadmap-item {
  display: flex;
  align-items: center;
  gap: 15px;
  background-color: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-color);
  padding: 12px 18px;
  border-radius: 12px;
  transition: all 0.2s;
}

.roadmap-item:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

.roadmap-item.completed {
  border-color: rgba(16, 185, 129, 0.15);
  background-color: rgba(16, 185, 129, 0.01);
}

.roadmap-checkbox {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--success);
  border-radius: 4px;
}

.roadmap-item-text {
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.2s;
}

.roadmap-item.completed .roadmap-item-text {
  text-decoration: line-through;
  color: var(--text-secondary);
}

/* Subscription Log Module */
.subscription-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 15px;
  max-height: 250px;
  overflow-y: auto;
  padding-right: 5px;
}

.subscription-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-color);
  padding: 10px 14px;
  border-radius: 10px;
}

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

.sub-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.sub-category {
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.sub-price {
  font-weight: 700;
  font-size: 0.95rem;
}

.sub-delete-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
  font-size: 0.85rem;
  transition: color 0.2s;
}

.sub-delete-btn:hover {
  color: var(--danger);
}

.sub-total-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 15px;
  padding-top: 12px;
  border-top: 1px dashed var(--border-color);
}

.sub-total-label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.sub-total-value {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text-primary);
}

/* Visual Chart Container */
.chart-container {
  position: relative;
  width: 100%;
  height: 250px;
  margin-top: 15px;
}

/* Amortization Schedule Table */
.schedule-section {
  grid-column: 1 / -1;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 25px var(--shadow-color);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

th, td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-color);
}

th {
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.8px;
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background-color: rgba(255, 255, 255, 0.02);
}

/* Empty States */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px 15px;
  text-align: center;
  color: var(--text-secondary);
  gap: 10px;
}

.empty-state i {
  font-size: 2rem;
  opacity: 0.5;
}

/* PWA install banner */
.pwa-banner {
  display: none;
  justify-content: space-between;
  align-items: center;
  background: var(--accent-gradient);
  color: #fff;
  padding: 12px 20px;
  border-radius: 12px;
  margin-bottom: 25px;
  box-shadow: 0 8px 25px var(--accent-glow);
  animation: slideDown 0.4s ease-out;
}

.pwa-banner-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pwa-banner-title {
  font-weight: 700;
  font-size: 0.95rem;
}

.pwa-banner-desc {
  font-size: 0.8rem;
  opacity: 0.9;
}

.pwa-banner-btn {
  background-color: #fff;
  color: var(--accent-color);
  border: none;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s;
}

.pwa-banner-btn:hover {
  transform: scale(1.05);
}

/* Animations */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: slideDown 0.3s ease-out;
}

/* Footer Section */
footer {
  text-align: center;
  margin-top: 50px;
  padding: 20px 0;
  color: var(--text-secondary);
  font-size: 0.8rem;
  border-top: 1px solid var(--border-color);
}