/* === UNIFIED STATEMENT ANALYZER THEME AND LAYOUT SYSTEM ===
 * Copyright (c) 2026 Azamat Perdeev. All Rights Reserved.
 * Licensed under the GNU General Public License v3 (GPL v3)
 * Repository: https://github.com/Azamaperdeev05/bank-analizer
 */

:root {
  /* Common Core Tokens (Light Mode Theme) */
  --bg: #F8F9FB;
  --surface: #FFFFFF;
  --surface-hover: #F1F3F6;
  --text: #0F172A;
  --text-muted: #475569;
  --border: rgba(15, 23, 42, 0.08);
  --border-focus: rgba(15, 23, 42, 0.16);
  
  --positive: #059669;
  --positive-bg: rgba(5, 150, 105, 0.08);
  --negative: #DC2626;
  --negative-bg: rgba(220, 38, 38, 0.08);
  --warning: #D97706;
  
  /* Fallback Brand Theme (Default) */
  --brand: #6366F1;
  --brand-glow: rgba(99, 102, 241, 0.12);
  --brand-gradient: linear-gradient(135deg, #6366F1 0%, #4F46E5 100%);
  --logo-text: #6366F1;
  --logo-border: transparent;
  --watermark: "ANALYZER";
}

/* === THEME MATRIX === */

body.theme-kaspi {
  --brand: #f14635;
  --brand-glow: rgba(241, 70, 53, 0.12);
  --brand-gradient: linear-gradient(135deg, #f14635 0%, #d82f1f 100%);
  --logo-text: #f14635;
  --logo-border: transparent;
  --watermark: "KASPI";
}

body.theme-halyk {
  --brand: #007a5c;
  --brand-glow: rgba(0, 122, 92, 0.12);
  --brand-gradient: linear-gradient(135deg, #007a5c 0%, #f9b101 100%);
  --logo-text: #007a5c;
  --logo-border: #f9b101;
  --watermark: "HALYK";
}

body.theme-forte {
  --brand: #a31551;
  --brand-glow: rgba(163, 21, 81, 0.12);
  --brand-gradient: linear-gradient(135deg, #a31551 0%, #830a3d 100%);
  --logo-text: #a31551;
  --logo-border: transparent;
  --watermark: "FORTE";
}

body.theme-jusan {
  --brand: #edb210;
  --brand-glow: rgba(237, 178, 16, 0.12);
  --brand-gradient: linear-gradient(135deg, #edb210 0%, #ca9605 100%);
  --logo-text: #edb210;
  --logo-border: transparent;
  --watermark: "ALATAU";
}

body.theme-bcc {
  --brand: #00b05a;
  --brand-glow: rgba(0, 176, 90, 0.12);
  --brand-gradient: linear-gradient(135deg, #00b05a 0%, #eaad67 100%);
  --logo-text: #00b05a;
  --logo-border: #eaad67;
  --watermark: "BCC";
}

/* === GENERAL STYLES === */

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

body {
  font-family: 'Roboto', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  transition: background-color 0.4s ease;
}

/* Background grid styling */
body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(15, 23, 42, 0.035) 1px, transparent 0);
  background-size: 24px 24px;
  z-index: 1;
  pointer-events: none;
}

.hidden {
  display: none !important;
  opacity: 0;
}

/* === SPLASH / SELECTION SCREEN === */

.splash-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999;
  background-color: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow-y: auto;
  padding: 40px 20px;
}

.orbital-arcs-splash {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
  pointer-events: none;
}

.orbital-arcs-splash path {
  stroke: rgba(15, 23, 42, 0.075) !important;
}

.splash-container {
  position: relative;
  z-index: 2;
  max-width: 900px;
  width: 100%;
  text-align: center;
}

.splash-header {
  margin-bottom: 44px;
}

.splash-logo {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #6366F1 0%, #4F46E5 100%);
  border-radius: 14px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 26px;
  color: #FFF;
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.splash-header h1 {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  background: linear-gradient(135deg, #0F172A 30%, #475569 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.splash-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.5;
  font-weight: 300;
}

.splash-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.splash-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.splash-card .brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 18px;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: inherit;
  display: block;
  padding: 4px;
  background-color: transparent;
}


.splash-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text);
}

.brand-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 300;
}

/* Card custom glows */
.splash-card:hover {
  transform: translateY(-6px);
  border-color: var(--brand);
  background-color: var(--surface-hover);
}

.splash-card.kaspi:hover {
  box-shadow: 0 12px 25px rgba(241, 70, 53, 0.1);
}

.splash-card.halyk:hover {
  box-shadow: 0 12px 25px rgba(0, 122, 92, 0.1);
}

.splash-card.forte:hover {
  box-shadow: 0 12px 25px rgba(163, 21, 81, 0.1);
}

.splash-card.jusan:hover {
  box-shadow: 0 12px 25px rgba(237, 178, 16, 0.1);
}

.splash-card.bcc:hover {
  box-shadow: 0 12px 25px rgba(0, 176, 90, 0.1);
}

.splash-card .brand-mark,
.app-header .brand-mark {
  background-color: #FFFFFF !important;
  background-image: none !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05) !important;
  transition: all 0.3s ease;
}

/* Splash Drag and Drop zone */
.splash-drop-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--surface);
  border: 1.5px dashed var(--border);
  border-radius: 20px;
  padding: 36px 24px;
  cursor: pointer;
  transition: all 0.3s ease;
  max-width: 540px;
  margin: 0 auto 32px;
}

.splash-drop-zone:hover {
  border-color: rgba(255,255,255,0.2);
  background-color: var(--surface-hover);
}

.splash-drop-zone.is-dragging {
  border-color: #6366F1;
  background-color: rgba(99, 102, 241, 0.05);
}

.splash-drop-zone strong {
  font-size: 1.05rem;
  font-weight: 500;
  margin-bottom: 6px;
}

.splash-drop-zone span {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.splash-drop-zone small {
  font-size: 0.75rem;
  color: var(--text-muted);
  opacity: 0.6;
}

.splash-privacy-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  opacity: 0.6;
}

.splash-footer {
  margin-top: 28px;
  font-size: 0.78rem;
  color: var(--text-muted);
  opacity: 0.55;
  border-top: 1px solid var(--border);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  line-height: 1.4;
}

.splash-footer a {
  color: #6366F1;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.splash-footer a:hover {
  color: #818CF8;
  text-decoration: underline;
}


/* === MAIN APP HEADER === */

.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 70px;
  padding: 0 24px;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  animation: slideDown 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.header-brand-container {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-back-button {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  transition: all 0.2s ease;
}

.header-back-button:hover {
  color: var(--text);
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
}

.app-header .brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 18px;
  background: var(--brand-gradient);
  color: var(--logo-text);
  border: 1px solid var(--logo-border);
  box-shadow: 0 4px 12px var(--brand-glow);
  transition: all 0.4s ease;
}

.app-header h1 {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

/* Header Switcher selector dropdown */
.header-switcher-wrap {
  position: relative;
  margin-left: 10px;
}

.header-bank-switcher {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 6px 12px;
  cursor: pointer;
  outline: none;
  transition: all 0.2s ease;
}

.header-bank-switcher:hover {
  color: var(--text);
  border-color: var(--border-focus);
}

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

/* === BUTTON SYSTEMS === */

.ghost-button {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 10px 16px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.ghost-button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.ghost-button:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
}

.primary-button {
  background: var(--brand-gradient);
  color: var(--logo-text);
  border: 1px solid var(--logo-border);
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 18px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  box-shadow: 0 4px 15px var(--brand-glow);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.primary-button:hover {
  transform: translateY(-1.5px);
  box-shadow: 0 6px 20px var(--brand-glow);
}

.compact-button {
  padding: 6px 12px;
  font-size: 0.8rem;
  border-radius: 8px;
}

/* === APP SHELL LAYOUT === */

.app-shell {
  position: relative;
  z-index: 2;
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  animation: fadeIn 0.4s ease;
}

.upload-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.panel {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
}

.panel h2 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}

/* Sidebar Dropzone */
.drop-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1.5px dashed var(--border);
  border-radius: 12px;
  padding: 24px 16px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.drop-zone input {
  display: none;
}

.drop-zone:hover {
  border-color: var(--brand);
  background-color: rgba(255, 255, 255, 0.02);
}

.drop-zone.is-dragging {
  border-color: var(--brand);
  background-color: var(--brand-glow);
}

.drop-zone svg {
  color: var(--brand);
  transition: transform 0.2s ease;
}

.drop-zone:hover svg {
  transform: translateY(-2px);
}

.drop-zone span {
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 4px;
}

.drop-zone strong {
  font-size: 0.8rem;
  color: var(--brand);
}

.drop-zone small {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* File Metadata Panel */
.file-meta {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.file-meta dt {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.file-meta dd {
  font-size: 0.85rem;
  font-weight: 600;
  word-break: break-all;
}

.status-line {
  font-size: 0.8rem;
  color: var(--brand);
  font-weight: 500;
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,0.04);
}

/* Settings fields panel */
.toggle-control {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  margin-bottom: 12px;
}

.toggle-control input {
  accent-color: var(--brand);
  width: 16px;
  height: 16px;
}

.field-stack {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 12px;
}

.field-stack span {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
}

.field-stack input,
.field-stack select {
  background-color: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  color: var(--text);
  font-size: 0.85rem;
  outline: none;
}

.field-stack input:focus,
.field-stack select:focus {
  border-color: var(--brand);
  background-color: rgba(255,255,255,0.05);
}

.inline-form {
  border-top: 1px solid rgba(255,255,255,0.04);
  margin-top: 12px;
  padding-top: 12px;
}

/* === MAIN CONTENT AREA === */

.content-area {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Background watermark styling */
.ghost-watermark-bg {
  position: absolute;
  top: 120px;
  right: 40px;
  font-weight: 900;
  font-size: 10rem;
  letter-spacing: -0.05em;
  opacity: 0.02;
  z-index: -1;
  pointer-events: none;
  user-select: none;
  color: var(--brand);
  transition: all 0.4s ease;
}

/* Orbital vectors styling */
.orbital-arcs {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 350px;
  z-index: -1;
  pointer-events: none;
}

.orbital-arcs .orbit-dashed {
  color: var(--brand);
  transition: color 0.4s ease;
}

.orbital-arcs .orbit-solid {
  color: var(--brand);
  transition: color 0.4s ease;
}

/* Filters bar styling */
.filter-strip {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.filter-strip label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 500;
}

.filter-strip select,
.filter-strip input {
  background-color: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 12px;
  color: var(--text);
  font-size: 0.85rem;
  outline: none;
}

.filter-strip select:focus,
.filter-strip input:focus {
  border-color: var(--brand);
}

.filter-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-left: auto;
}

/* Metrics Dashboard Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.metric-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.metric-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.1);
}

.metric-card div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-card span {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}

.metric-card strong {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.metric-card strong.positive {
  color: var(--positive);
}

.metric-card strong.negative {
  color: var(--negative);
}

.metric-card strong.warning {
  color: var(--warning);
}

.metric-card small {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 10px;
  opacity: 0.8;
}

/* === ANALYSIS PORTLET GRID === */

.analysis-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* Chart layouts */
.chart-panel {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-heading h2 {
  font-size: 1.05rem;
  font-weight: 700;
}

.section-heading span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

canvas {
  width: 100%;
  max-height: 340px;
}

/* Bar diagrams chart */
.bars {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}

.bar-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.bar-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
}

.bar-track {
  height: 8px;
  background-color: rgba(255,255,255,0.04);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Top itemized list lists */
.top-list,
.people-list,
.period-list,
.budget-list,
.goal-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
}

.list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background-color: rgba(255,255,255,0.02);
  border-radius: 10px;
  font-size: 0.85rem;
  transition: background-color 0.2s ease;
}

.list-row:hover {
  background-color: rgba(255,255,255,0.04);
}

.list-title {
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.list-value {
  font-weight: 700;
  white-space: nowrap;
}

/* Two-level list item layout (recurring payments, etc.) */
.list-main-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.list-main-col .list-title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.list-amount-col {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  flex-shrink: 0;
}

.list-subtitle {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* Heatmap Calendar Calendar */
.calendar-panel {
  grid-column: span 2;
}

.calendar-heatmap {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  width: 100%;
}

.month-calendar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.month-calendar:hover {
  border-color: rgba(255,255,255,0.12);
}

.month-calendar h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  text-align: center;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.month-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  text-align: center;
}

.month-weekdays span {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
}

.month-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.month-days-grid .day-spacer {
  aspect-ratio: 1;
  background: transparent;
  border: none;
  pointer-events: none;
}

.month-days-grid button {
  aspect-ratio: 1;
  border-radius: 8px;
  font-size: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2px;
  box-sizing: border-box;
  background: var(--surface-hover);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.month-days-grid button.has-ops {
  color: var(--text);
  font-weight: 700;
}

.month-days-grid button:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  border-color: rgba(255, 255, 255, 0.15) !important;
  transform: scale(1.08);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  z-index: 2;
}

.month-days-grid button span {
  font-size: 0.55rem;
  font-weight: 600;
  margin-top: 2px;
  display: block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.month-days-grid button .day-number {
  font-size: 0.85rem;
}

.month-days-grid button span.positive {
  color: var(--positive);
}

.month-days-grid button span.negative {
  color: var(--negative);
}

/* Spent anomalies */
.unusual-spent-meta {
  color: var(--negative);
  font-weight: 600;
}

/* === TRANSACTION TABLES === */

.table-panel {
  grid-column: span 2;
  padding: 0;
  overflow: hidden;
}

.table-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.table-header h2 {
  margin: 0;
}

.table-tools {
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-box {
  background-color: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 8px;
  width: 260px;
}

.search-box svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: var(--text-muted);
  stroke-width: 2.5;
}

.search-box input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 0.85rem;
  padding: 8px 0;
  width: 100%;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

th {
  text-align: left;
  padding: 14px 24px;
  background-color: rgba(255,255,255,0.01);
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

td {
  padding: 12px 24px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tr:hover td {
  background-color: rgba(255,255,255,0.01);
}

.amount-col {
  font-weight: 700;
  white-space: nowrap;
}

.amount-col.positive {
  color: var(--positive);
}

.amount-col.negative {
  color: var(--negative);
}

.amount-col.warning {
  color: var(--warning);
}

/* Category select control design */
.cat-badge {
  background-color: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.8rem;
  padding: 4px 8px;
  outline: none;
  cursor: pointer;
}

.cat-badge:focus {
  border-color: var(--brand);
}

/* Note input field design */
.note-field {
  background: transparent;
  border: none;
  border-bottom: 1px dashed var(--border);
  color: var(--text-muted);
  font-size: 0.8rem;
  outline: none;
  padding: 2px 0;
  width: 120px;
}

.note-field:focus {
  border-bottom-color: var(--brand);
  color: var(--text);
}

/* Collapsible panel toggle rules */
.chevron-icon {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

.collapsible-panel.collapsed .panel-content {
  display: none;
}

.collapsible-panel.collapsed .chevron-icon {
  transform: rotate(-90deg);
}

.panel-toggle-header {
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* === KEYFRAME ANIMATIONS === */

@keyframes slideDown {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(0);
  }
}

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

/* === EMPTY STATE AND CONDITIONAL VISIBILITY === */
.app-shell.has-no-transactions .content-area {
  display: none !important;
}

.app-shell.has-no-transactions .upload-panel .panel:not(:first-child) {
  display: none !important;
}

/* === DESKTOP OVERRIDE FOR FILTER PANEL === */
@media (min-width: 768px) {
  #filterPanel.collapsible-panel.collapsed .panel-content {
    display: block !important;
  }
  #filterPanel .chevron-icon {
    display: none !important;
  }
  #filterPanel .panel-toggle-header {
    display: none !important;
  }
  #filterPanel .filter-strip {
    margin-top: 0 !important;
  }
}

/* === TABLE ACTION BUTTONS === */
.table-title-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-table-actions {
  display: none;
  gap: 8px;
}

.mobile-only-btn {
  padding: 6px 12px !important;
  font-size: 0.8rem !important;
  font-weight: 600 !important;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* === MOBILE RESPONSIBILITY === */

@media (max-width: 991px) {
  .app-shell {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 767px) {
  .app-header {
    height: 64px !important;
    padding: 0 16px !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 0 !important;
  }

  .header-brand-container {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    flex-grow: 1 !important;
  }

  .header-switcher-wrap {
    display: none !important; /* Hide quick switch dropdown on mobile */
  }

  #appHeaderTitle {
    font-size: 1.05rem !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    max-width: 180px !important;
    margin: 0 !important;
    text-align: left !important;
  }

  .header-actions {
    width: auto !important;
    margin: 0 !important;
    display: flex !important;
    justify-content: flex-end !important;
    gap: 8px !important;
  }

  /* Hide clear and report from header on mobile */
  .header-actions #clearButton,
  .header-actions #reportButton {
    display: none !important;
  }

  /* Hide donate text on mobile header, keep only cup icon */
  .donate-btn-header .btn-text {
    display: none !important;
  }
  
  .donate-btn-header {
    padding: 8px !important;
    border-radius: 50% !important;
    width: 38px !important;
    height: 38px !important;
    justify-content: center !important;
  }

  .table-title-group {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .mobile-table-actions {
    display: flex !important;
  }

  .logo-title {
    font-size: 1.3rem;
  }

  .app-shell {
    padding: 12px;
  }

  .analysis-grid {
    grid-template-columns: 1fr;
  }

  .chart-panel,
  .calendar-panel,
  .table-panel {
    grid-column: span 1;
  }

  .search-box {
    width: 100%;
  }

  .table-header {
    padding: 14px 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .table-tools {
    width: 100%;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: flex-start;
    gap: 8px;
  }

  .table-tools .ghost-button {
    flex-grow: 1;
    font-size: 0.8rem;
    padding: 8px 10px;
    justify-content: center;
  }

  th, td {
    padding: 8px 10px;
    font-size: 0.8rem;
  }

  /* Compact dropzone on mobile app-shell */
  .upload-panel .drop-zone {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    min-height: auto;
  }

  .upload-panel .drop-zone svg {
    width: 20px !important;
    height: 20px !important;
    margin-bottom: 0 !important;
  }

  .upload-panel .drop-zone span {
    display: none; /* Hide drag instruction on mobile */
  }

  .upload-panel .drop-zone strong {
    font-size: 0.85rem;
  }

  /* Splash Page mobile adjustments */
  .splash-screen {
    padding: 32px 16px;
  }

  .splash-title {
    font-size: 2rem;
  }

  .splash-grid {
    grid-template-columns: repeat(2, 1fr); /* 2 columns cards for banks */
    gap: 12px;
  }

  .splash-card {
    padding: 16px 12px;
  }

  .splash-card .brand-mark {
    width: 36px;
    height: 36px;
  }

  .splash-card h3 {
    font-size: 0.9rem;
  }

  .splash-drop-zone {
    padding: 14px 20px;
    min-height: auto;
    border-style: solid;
    background-color: rgba(255, 255, 255, 0.02);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 12px;
  }

  .splash-drop-zone svg {
    width: 20px !important;
    height: 20px !important;
    margin-bottom: 0 !important;
    color: var(--text-muted);
  }

  .splash-drop-zone strong {
    display: none; /* Hide "drag file" text */
  }

  .splash-drop-zone span {
    display: block !important; /* Show "Click to select file" */
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
  }

  .splash-drop-zone small {
    display: none;
  }

  /* Filter strip mobile 2x2 grid */
  .filter-strip {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 12px;
  }

  .filter-strip label {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    width: 100%;
  }

  .filter-strip select,
  .filter-strip input {
    width: 100%;
    box-sizing: border-box;
  }

  #clearDayButton {
    grid-column: span 2;
    width: 100%;
    justify-content: center;
  }

  .filter-note {
    grid-column: span 2;
    text-align: center;
    margin: 4px 0 0 0;
  }

  /* 2x2 Grid for Dashboard metrics on mobile */
  .metrics-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .metric-card {
    padding: 14px 12px;
    min-height: 80px;
  }

  /* Make Balance change (1st card) and Real Expense (6th card) span full width */
  .metric-card:nth-child(1),
  .metric-card:nth-child(6) {
    grid-column: span 2;
  }

  .metric-card span {
    font-size: 0.75rem;
  }

  .metric-card strong {
    font-size: 1.15rem;
    word-break: break-all;
  }

  /* For full width cards, we can show a larger font size because they have 100% width! */
  .metric-card:nth-child(1) strong,
  .metric-card:nth-child(6) strong {
    font-size: 1.45rem;
  }

  .metric-card small {
    font-size: 0.7rem;
    margin-top: 6px;
  }
}

@media (max-width: 480px) {
  .splash-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .splash-card {
    padding: 12px 8px;
  }
  .splash-card h3 {
    font-size: 0.8rem;
  }
  .splash-card .brand-desc {
    font-size: 0.7rem;
  }
}

/* === PROMINENT DONATION STYLINGS === */
.donate-btn-header {
  color: #ff9f43 !important;
  border-color: rgba(255, 159, 67, 0.3) !important;
  background-color: rgba(255, 159, 67, 0.02) !important;
  font-weight: 600 !important;
  gap: 6px !important;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
  position: relative;
  overflow: hidden;
}

.donate-btn-header:hover {
  background-color: #ff9f43 !important;
  color: #ffffff !important;
  border-color: #ff9f43 !important;
  box-shadow: 0 0 15px rgba(255, 159, 67, 0.4);
  transform: translateY(-1px);
}

.donate-btn-header::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 30%;
  height: 200%;
  background: rgba(255, 255, 255, 0.25);
  transform: rotate(30deg);
  transition: all 0.5s ease;
  opacity: 0;
}

.donate-btn-header:hover::after {
  left: 120%;
  opacity: 1;
  transition: all 0.5s ease;
}

/* Splash footer donation link */
.donate-splash-link {
  color: #ff9f43;
  font-weight: 600;
  text-decoration: none;
  position: relative;
  padding: 2px 8px;
  border-radius: 6px;
  background-color: rgba(255, 159, 67, 0.05);
  transition: all 0.2s ease;
}

.donate-splash-link:hover {
  background-color: rgba(255, 159, 67, 0.15);
  box-shadow: 0 0 10px rgba(255, 159, 67, 0.2);
}


/* === TOAST NOTIFICATIONS === */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 380px;
  width: calc(100% - 48px);
}

.toast {
  background: rgba(18, 18, 24, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 14px 16px;
  color: #ffffff;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateY(-20px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.toast-content {
  flex-grow: 1;
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.95);
}

.toast-close {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: all 0.2s ease;
  margin-left: 8px;
}

.toast-close:hover {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.1);
}

.toast.error {
  border-color: rgba(239, 68, 68, 0.35);
  background: rgba(26, 16, 16, 0.94);
  box-shadow: 0 16px 36px rgba(239, 68, 68, 0.15), 0 4px 12px rgba(0, 0, 0, 0.35);
}

.toast.error .toast-icon {
  color: #ef4444;
}

.toast.error .toast-content {
  color: #fca5a5;
}

.toast.success {
  border-color: rgba(34, 197, 94, 0.35);
  background: rgba(16, 26, 18, 0.94);
  box-shadow: 0 16px 36px rgba(34, 197, 94, 0.15), 0 4px 12px rgba(0, 0, 0, 0.35);
}

.toast.success .toast-icon {
  color: #22c55e;
}

.toast.success .toast-content {
  color: #bbf7d0;
}