/* Responsive Budget Calculator Styles */

/* CSS Variables */
:root {
  --dark-bg: #111827;
  --dark-container-bg: #1f2937;
  --dark-card-bg: #374151;
  --text-light: #f3f4f6;
  --text-medium: #9ca3af;
  --text-dark: #e5e7eb;
  --accent-blue: #60a5fa;
  --accent-purple: #818cf8;
  --accent-light-purple: #a5b4fc;
  --border-color: #4b5563;
  --success-color: #059669;
  --danger-color: #dc2626;
  --warning-color: #d97706;
  --primary-button-bg: #4f46e5;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* Basic Reset and Layout */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background:
    radial-gradient(
      circle at 20% 20%,
      rgba(129, 140, 248, 0.18),
      transparent 35%
    ),
    radial-gradient(
    circle at 80% 0%,
    rgba(96, 165, 250, 0.14),
    transparent 30%
  ),
    var(--dark-bg);
  color: var(--text-light);
  font-family: system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 1rem; /* Add some padding to the body */
}

.container {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 1rem 0; /* Adjust container padding */
}

/* Header Styles */
header {
  background-color: var(--dark-container-bg);
  padding: 0.75rem 1rem; /* Reduced header padding */
  margin-bottom: 1rem; /* Reduced margin bottom */
  width: 100%;
  text-align: center;
}

header h1 {
  font-size: clamp(1.5rem, 4vw, 2rem); /* Smaller, more compact */
  text-align: center;
  color: var(--accent-purple);
  margin: 0;
}

.budget-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.home-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-light);
  text-decoration: none;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.06);
  transition: var(--transition);
}

.home-link:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* Main Content */
main {
  width: 100%; /* Ensure main takes full width */
  display: flex;
  justify-content: center;
}

.budget-container {
  background-color: var(--dark-container-bg);
  border-radius: 0.75rem; /* Slightly larger border radius */
  padding: 1.5rem; /* Maintain padding */
  margin: 0 auto;
  width: 100%;
  max-width: 1200px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.intro-panel {
  background: linear-gradient(
    135deg,
    rgba(129, 140, 248, 0.18),
    rgba(96, 165, 250, 0.12)
  );
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.intro-panel.collapsed {
  padding: 0;
}

.intro-panel.expanded {
  padding: 1.25rem;
}

.intro-toggle {
  width: 100%;
  background: rgba(17, 24, 39, 0.4);
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.75rem 1rem;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  transition: background 0.2s ease;
  margin: 0;
  border-radius: 0.75rem;
}

.intro-toggle:hover {
  background: rgba(17, 24, 39, 0.6);
}

.intro-toggle.open {
  background: rgba(99, 102, 241, 0.18);
  border-color: rgba(129, 140, 248, 0.4);
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.2);
  border-radius: 0.75rem 0.75rem 0 0;
}

.intro-toggle:focus-visible {
  outline: 2px solid var(--accent-purple);
  outline-offset: 2px;
}

.intro-toggle i {
  font-size: 0.8rem;
}

.intro-content {
  display: grid;
  gap: 0.75rem;
  text-align: left;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.disclaimer {
  margin-top: 1rem;
  padding: 1rem;
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.3);
  border-radius: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-dark);
}

.disclaimer p {
  margin: 0 0 0.5rem 0;
  font-weight: 600;
  color: var(--danger-color);
}

.disclaimer ul {
  margin: 0;
  padding-left: 1.25rem;
  list-style-type: disc;
}

.disclaimer li {
  margin: 0.4rem 0;
  line-height: 1.5;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: var(--accent-light-purple);
  margin-bottom: 0.15rem;
}

.lede {
  color: var(--text-dark);
  font-size: 1rem;
}

.quick-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.9rem;
  color: var(--text-dark);
}

.microcopy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
}

.microcopy {
  background: rgba(17, 24, 39, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.65rem;
  padding: 0.65rem 0.8rem;
  font-size: 0.95rem;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tab-nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
}

.tab-nav button {
  background: rgba(17, 24, 39, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.75rem;
  padding: 0.9rem 1rem;
  text-align: left;
  color: var(--text-dark);
  display: grid;
  gap: 0.25rem;
  box-shadow: none;
}

.tab-nav button.active {
  background: linear-gradient(
    135deg,
    rgba(217, 119, 6, 0.2),
    rgba(217, 119, 6, 0.15)
  );
  border-color: rgba(217, 119, 6, 0.6);
  color: white;
}

.tab-nav .sub-label {
  color: var(--text-medium);
  font-size: 0.9rem;
}

.tab-panel {
  display: none;
  background-color: rgba(55, 65, 81, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 0.75rem;
  padding: 1.25rem;
  backdrop-filter: blur(4px);
  box-shadow: var(--shadow);
}

.tab-panel.active {
  display: block;
}

.results-section {
  height: 100%;
}

.panel-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
  align-items: flex-start;
}

.inline-callout {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.65rem;
  padding: 0.75rem 1rem;
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  color: var(--text-dark);
}

.input-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.panel-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.75rem;
}

.flows-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.input-group {
  margin-bottom: 1.5rem;
  text-align: center;
  background: rgba(17, 24, 39, 0.55);
  padding: 1rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.input-group h2 {
  font-size: clamp(1.25rem, 4vw, 1.5rem); /* Responsive font size */
  color: var(--accent-light-purple);
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
  text-align: center;
}

/* Input Fields */
.input-item-group {
  display: flex;
  flex-direction: column; /* Default to column for mobile */
  gap: 0.75rem; /* Slightly larger gap */
  margin-bottom: 1.5rem; /* Increased spacing between payment items */
  padding-bottom: 1.5rem; /* Padding before border */
  border-bottom: 1px solid rgba(255, 255, 255, 0.1); /* Visual separator line */
  border-radius: 0.5rem; /* Match card border radius */
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  width: 100%; /* Ensure full width */
}

.input-item-group:last-child {
  border-bottom: none; /* Remove border from last item */
  margin-bottom: 0; /* Remove bottom margin from last item */
}

.input-wrapper {
  position: relative;
  width: 100%; /* Ensure full width */
  max-width: 400px; /* Still allow a max width on larger screens */
  margin: 0 auto;
}

.input-wrapper input {
  width: 100%;
  padding: 0.75rem 1rem; /* Increase padding */
  background-color: var(--dark-bg); /* Darker input background */
  border: 1px solid var(--border-color);
  border-radius: 0.25rem;
  color: var(--text-light);
  box-sizing: border-box;
  text-align: center;
  font-size: 1rem; /* Base font size */
}

/* Icon-based static inputs */
.input-wrapper.input-with-icon input {
  padding-left: 2.5rem; /* Space for icon */
  text-align: left; /* Align text to the right of icon */
}

.input-wrapper.input-with-icon .input-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent-light-purple);
  pointer-events: none;
  font-size: 0.9rem;
  z-index: 1;
}

/* Styling for dynamic input areas and inputs */
.input-item-group .input-area {
  position: relative; /* For icon positioning */
}

.input-item-group .input-area.input-with-icon {
  position: relative;
}

.input-item-group .input-area input {
  width: 100%;
  padding: 0.75rem 1rem; /* Match static input padding */
  background-color: var(--dark-bg); /* Match static input background */
  border: 1px solid var(--border-color); /* Match static input border */
  border-radius: 0.25rem; /* Match static input border radius */
  color: var(--text-light); /* Match static input text color */
  box-sizing: border-box;
  text-align: center;
  font-size: 1rem; /* Match static input font size */
}

/* Icon-based inputs - add left padding for icon */
.input-item-group .input-area.input-with-icon input {
  padding-left: 2.5rem; /* Space for icon */
  text-align: left; /* Align text to the right of icon */
}

.input-item-group .select-input select {
  width: 100%;
  padding: 0.75rem 1rem;
  padding-left: 2.5rem;
  background-color: var(--dark-bg);
  border: 1px solid var(--border-color);
  border-radius: 0.25rem;
  color: var(--text-light);
  font-size: 1rem;
  appearance: none;
}

.input-item-group .select-input select:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 2px rgba(129, 140, 248, 0.25);
}

.input-item-group .input-area.input-with-icon .input-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent-light-purple);
  pointer-events: none;
  font-size: 0.9rem;
  z-index: 1;
}

.bill-due input,
.income-pay input {
  text-align: left; /* Changed from center to work with icons */
}

.oneoff-payment-date input {
  text-align: left; /* Changed from center to work with icons */
  width: 100%;
}

.input-item-group .input-area input::placeholder {
  color: var(--text-medium); /* Style placeholder */
}

/* Buttons */
button {
  padding: 0.75rem 1.5rem; /* Increase button padding */
  border: none;
  border-radius: 0.5rem; /* Match card border radius */
  cursor: pointer;
  font-weight: 500;
  margin: 0.5rem auto;
  display: block;
  transition: var(--transition);
  font-size: 1rem;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

button.success {
  background-color: var(--success-color);
  color: white;
}
button.danger {
  background-color: var(--danger-color);
  color: white;
}
button.warning {
  background-color: var(--warning-color);
  color: white;
}
button.primary {
  background-color: var(--primary-button-bg);
  color: white;
  width: 100%; /* Full width on mobile */
  max-width: 400px;
  padding: 0.75rem 1.5rem; /* Adjust padding */
  margin: 1rem auto;
}
button.secondary {
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-light);
  width: 100%;
  max-width: 400px;
  padding: 0.75rem 1.5rem;
  margin: 0.5rem auto;
}

button:hover:not(:disabled) {
  opacity: 0.9;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Results Section */
.results-section {
  margin-top: 2rem;
  padding-top: 1.5rem; /* Increase padding top */
  border-top: 1px solid var(--border-color);
  text-align: center;
  width: 100%;
  overflow-x: auto; /* Keep horizontal scroll for table if needed */
  padding-bottom: 1rem; /* Add padding bottom */
}

.results-section.tab-panel {
  margin-top: 0;
  border-top: none;
}

.chart-container {
  margin: 1.5rem auto;
  height: 360px; /* Maintain height */
  background-color: var(--dark-card-bg);
  border-radius: 0.5rem;
  padding: 1rem; /* Increase padding */
  max-width: 800px;
  width: 100%;
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.month-view-panel {
  margin: 1rem auto;
  background: var(--dark-card-bg);
  border-radius: 0.75rem;
  padding: 1rem;
  max-width: 900px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.2);
}

.month-view-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: flex-start;
}

.inline-control {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.inline-control select {
  min-width: 220px;
  background: rgba(17, 24, 39, 0.65);
  border: 1px solid var(--border-color);
  color: var(--text-dark);
  border-radius: 0.65rem;
  padding: 0.65rem 0.75rem;
  font-size: 0.95rem;
}

.month-days-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.day-card {
  background: rgba(17, 24, 39, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.65rem;
  padding: 0.75rem;
  display: grid;
  gap: 0.25rem;
  text-align: left;
}

.day-label {
  color: var(--text-medium);
  font-weight: 600;
  font-size: 0.95rem;
}

.day-balance {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-dark);
}

.day-change {
  font-size: 0.9rem;
  color: var(--success-color);
  font-weight: 600;
}

.day-change.negative {
  color: var(--danger-color);
}

.chart-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
  margin: 1rem auto 0.5rem;
  max-width: 900px;
}

.chart-controls .control {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.chart-controls select,
.chart-controls input[type="text"] {
  width: 100%;
  background: rgba(17, 24, 39, 0.65);
  border: 1px solid var(--border-color);
  color: var(--text-dark);
  border-radius: 0.65rem;
  padding: 0.65rem 0.75rem;
  font-size: 0.95rem;
}

.chart-help-text {
  text-align: left;
  max-width: 900px;
  margin: 0.35rem auto 0;
}

#resultsTable {
  width: 100%;
  max-width: 800px;
  margin: 1rem auto;
  border-collapse: collapse;
  background-color: var(--dark-card-bg);
  border-radius: 0.5rem;
  font-size: clamp(0.875rem, 2.5vw, 1rem); /* Responsive font size */
  overflow: hidden; /* Hide overflow for rounded corners */
}

#resultsTable th,
#resultsTable td {
  padding: 0.75rem 0.5rem; /* Adjust padding */
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

#resultsTable th {
  background-color: var(--border-color);
  color: var(--text-dark);
  font-weight: 600;
}

.section-subtitle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-dark);
  margin-bottom: 0.35rem;
  font-weight: 600;
}

.insights-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
}

.insights-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.insights-buttons button {
  margin: 0;
}

.insights-buttons .primary,
.insights-buttons .secondary {
  width: auto;
}

/* Footer */
footer {
  background-color: var(--dark-container-bg);
  padding: 1.5rem 1rem; /* Increase footer padding */
  margin-top: 2rem;
  text-align: center;
  width: 100%;
}

.home-button,
.donation-link a {
  color: var(--accent-blue);
  text-decoration: none; /* Remove underline by default */
  display: inline-block;
  margin: 0.5rem 1rem; /* Adjust margin */
  transition: var(--transition);
}

.home-button:hover,
.donation-link a:hover {
  text-decoration: underline; /* Add underline on hover */
}

footer p {
  color: var(--text-medium);
  margin: 1rem 0 0; /* Increase margin top */
  font-size: 0.875rem;
}

/* Utility Classes */
.text-red-500 {
  color: var(--danger-color);
}
.text-green-500 {
  color: var(--success-color);
}
.font-semibold {
  font-weight: 600;
}

/* Help Text */
.help-text {
  color: var(--text-medium);
  font-size: 0.875rem;
  margin: 0.5rem 0;
  text-align: center;
}

.help-text.subtle-note {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.5rem;
  padding: 0.65rem 0.75rem;
  color: var(--text-dark);
  text-align: left;
}

.data-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.5rem;
}

.data-actions button {
  margin: 0;
  width: auto;
}

#dataStatus[data-status="success"] {
  color: var(--success-color);
}

#dataStatus[data-status="error"] {
  color: var(--danger-color);
}

/* Responsive Design */
@media (min-width: 768px) {
  .input-item-group {
    flex-direction: row; /* Side by side on larger screens */
    align-items: center;
    justify-content: center;
    gap: 1rem; /* Larger gap on desktop */
  }

  .input-wrapper {
    flex: 1; /* Allow wrappers to grow */
    max-width: none; /* Remove max width constraint */
  }

  button.delete-button {
    width: auto; /* Auto width for delete button */
    margin: 0;
    padding: 0.5rem 1rem; /* Smaller padding for delete */
  }

  button.primary {
    width: auto; /* Auto width for primary button */
  }
}

@media (min-width: 1024px) {
  .budget-container {
    padding: 1.75rem;
    gap: 1.75rem;
  }

  .tab-panel {
    padding: 1.5rem;
  }

  .panel-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .input-group {
    text-align: left;
  }
}

/* Additional Mobile Optimizations */
@media (max-width: 480px) {
  header {
    padding: 0.5rem 0.5rem; /* Further reduce header padding on mobile */
  }

  header h1 {
    font-size: clamp(1.25rem, 5vw, 1.75rem); /* Smaller on mobile */
  }

  .budget-container {
    padding: 1rem; /* Reduce padding */
    margin: 0.5rem auto; /* Center with margin */
  }

  .input-item-group {
    padding: 0.5rem 0; /* Adjust padding for mobile */
    gap: 0.5rem; /* Reduce gap */
  }

  .input-wrapper input {
    font-size: 16px; /* Prevents zoom on iOS */
    padding: 0.75rem; /* Adjust padding */
  }

  button {
    font-size: 0.9rem; /* Slightly smaller font */
    padding: 0.6rem 1rem; /* Adjust padding */
  }

  button.primary {
    padding: 0.75rem 1.5rem; /* Maintain primary button padding */
  }

  .chart-container {
    height: 200px; /* Reduce chart height */
    margin: 1rem auto; /* Adjust margin */
  }

  #resultsTable {
    font-size: 0.875rem; /* Smaller font size */
  }

  #resultsTable th,
  #resultsTable td {
    padding: 0.6rem 0.3rem; /* Reduce padding */
  }

  footer {
    padding: 1rem 0.5rem; /* Reduce footer padding */
  }

  .home-button,
  .donation-link a {
    display: block; /* Stack links */
    margin: 0.25rem 0; /* Reduce margin */
    padding: 0.5rem; /* Add padding for touch targets */
  }

  .help-text {
    font-size: 0.75rem;
  }
}

/* Even Smaller Screens (Optional) */
@media (max-width: 360px) {
  header h1 {
    font-size: clamp(1.25rem, 7vw, 1.75rem);
  }

  .budget-container {
    padding: 0.75rem;
  }

  .input-item-group {
    padding: 0.4rem 0; /* Adjust padding for smaller mobile */
    gap: 0.4rem;
  }

  .input-wrapper input {
    padding: 0.6rem;
  }

  button {
    padding: 0.5rem 0.75rem;
  }

  button.primary {
    padding: 0.6rem 1rem;
  }

  .chart-container {
    height: 180px;
  }

  #resultsTable th,
  #resultsTable td {
    padding: 0.5rem 0.2rem;
  }

  footer {
    padding: 0.75rem 0.25rem;
  }
}