/* 
  Villa Euphoria - Online Check-In Portal CSS
  Luxury & High-Tech Dark Theme Aesthetics
*/

:root {
  --color-dark: #0e0e11;
  --color-dark-accent: #181822;
  --color-accent: #D4AF37;
  --color-accent-hover: #bfa130;
  --color-border: rgba(212, 175, 55, 0.15);
  --color-text-main: #fafafa;
  --color-text-muted: #a1a1a9;
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Montserrat', sans-serif;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
  --border-radius: 8px;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-dark);
  color: var(--color-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-top: 80px; /* Space for fixed header */
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header & Nav */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1.2rem 0;
  background-color: rgba(14, 14, 17, 0.95);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-img {
  height: 100px;
  width: auto;
  max-width: 300px;
  box-sizing: border-box;
  object-fit: contain;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.1em;
  color: #fff;
}

.btn-back-home {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  padding: 0.5rem 1.2rem;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.btn-back-home:hover {
  background-color: var(--color-accent);
  color: var(--color-dark);
}

/* Main Container Layout */
.checkin-container {
  max-width: 780px;
  margin: 2rem auto 4rem;
  padding: 0 1.5rem;
}

/* State Panels */
.state-panel {
  display: none;
  background-color: var(--color-dark-accent);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 3rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  animation: panelFadeIn 0.5s ease forwards;
}

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

@keyframes panelFadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Loading Spinner */
#checkin-loading-state {
  text-align: center;
  padding: 5rem 3rem;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(212, 175, 55, 0.1);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  margin: 0 auto;
  animation: spin 1s infinite linear;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Error State */
#checkin-error-state {
  text-align: center;
  padding: 5rem 3rem;
}

.error-icon {
  font-size: 4rem;
  color: #ef4444;
  margin-bottom: 1.5rem;
}

/* Booking Meta Card */
.booking-meta-card {
  background-color: rgba(255, 255, 255, 0.02);
  border-bottom: 2px solid var(--color-accent);
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  padding: 2rem;
  margin-bottom: 2.5rem;
  position: relative;
  text-align: left;
}

.booking-meta-badge {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background-color: rgba(212, 175, 55, 0.1);
  color: var(--color-accent);
  border: 1px solid rgba(212, 175, 55, 0.2);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.booking-meta-card h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: #fff;
  margin-bottom: 1rem;
}

.booking-meta-details {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.booking-meta-details strong {
  color: #fff;
}

/* Step Indicators */
.checkin-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  margin-bottom: 3rem;
  position: relative;
}

.step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  font-size: 0.68rem;
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.5;
  transition: var(--transition-fast);
}

.step-indicator.active {
  opacity: 1;
  color: var(--color-accent);
}

.step-indicator.completed {
  opacity: 1;
  color: #10b981;
}

.step-number {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.step-indicator.active .step-number {
  border-color: var(--color-accent);
  background-color: var(--color-accent);
  color: var(--color-dark);
}

.step-indicator.completed .step-number {
  border-color: #10b981;
  background-color: #10b981;
  color: white;
}

.step-indicator span {
  display: block;
  margin-top: 0.2rem;
  line-height: 1.3;
}

/* Step Headers */
.step-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.step-header h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 0.6rem;
}

.step-header p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  max-width: 520px;
  margin: 0 auto;
}

/* Step Contents */
.checkin-step-content {
  display: none;
}

.checkin-step-content.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

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

/* Guest Cards */
.guest-card {
  background-color: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius);
  padding: 2rem;
  margin-bottom: 2rem;
  position: relative;
  transition: var(--transition-fast);
}

.guest-card:hover {
  border-color: rgba(212, 175, 55, 0.3);
}

.guest-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.guest-card-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-accent);
}

.btn-remove-guest {
  background: none;
  border: none;
  color: #ef4444;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.5rem;
  transition: var(--transition-fast);
}

.btn-remove-guest:hover {
  text-decoration: underline;
}

/* Form Styles */
.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.5rem;
  text-align: left;
}

.form-group label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 0.6rem;
  font-weight: 600;
}

.form-group input {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 0.85rem 1rem;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-group select, #select-num-guests {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 0.85rem 1rem;
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  outline: none;
  transition: var(--transition-fast);
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d4af37' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
  cursor: pointer;
  padding-right: 2.5rem;
}

.custom-select-searchable .select-search-input {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d4af37' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
  cursor: pointer;
  padding-right: 2.5rem;
}

#select-num-guests {
  width: 100%;
  text-align: center;
  font-size: 0.9rem;
}

.form-group input:focus, .form-group select:focus, #select-num-guests:focus {
  border-color: var(--color-accent);
  background-color: rgba(255, 255, 255, 0.04);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group select option, #select-num-guests option {
  background-color: #0c0c10;
  color: #fff;
  font-size: 0.9rem;
  padding: 0.5rem;
}

/* Upload zones styling */
.uploads-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.upload-zone-wrapper {
  display: flex;
  flex-direction: column;
}

.upload-zone-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 0.6rem;
  font-weight: 600;
  text-align: left;
}

.upload-zone {
  border: 1px dashed rgba(212, 175, 55, 0.3);
  background-color: rgba(255, 255, 255, 0.01);
  border-radius: 6px;
  padding: 1.8rem 1rem;
  text-align: center;
  cursor: pointer;
  position: relative;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 140px;
}

.upload-zone:hover {
  border-color: var(--color-accent);
  background-color: rgba(212, 175, 55, 0.02);
}

.upload-zone input[type="file"] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.upload-icon {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  opacity: 0.7;
}

.upload-text {
  font-size: 0.78rem;
  font-weight: 500;
  color: #fff;
  margin-bottom: 0.2rem;
}

.upload-subtext {
  font-size: 0.65rem;
  color: var(--color-text-muted);
}

/* Upload Previews */
.preview-box {
  margin-top: 0.8rem;
  height: 110px;
  background-color: #050508;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.preview-placeholder {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.2);
  font-weight: 600;
}

.preview-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Actions and Buttons */
.guest-actions-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1.5rem;
}

.btn-add-guest {
  background: none;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  font-size: 0.78rem;
  font-family: var(--font-sans);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-add-guest:hover {
  background-color: var(--color-accent);
  color: var(--color-dark);
}

.capacity-hint {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-style: italic;
}

.validation-error-msg {
  color: #ef4444;
  background-color: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  padding: 0.8rem;
  border-radius: 4px;
  font-size: 0.8rem;
  margin-top: 1.5rem;
  text-align: center;
  font-weight: 500;
}

/* Premium Luxury Button */
.btn-luxury {
  display: block;
  font-family: var(--font-sans);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  padding: 1.1rem 2rem;
  background-color: var(--color-dark);
  color: var(--color-text-main);
  border: 1px solid var(--color-accent);
  border-radius: 4px;
  cursor: pointer;
  text-align: center;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-luxury::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 100%;
  background-color: var(--color-accent);
  transition: var(--transition-smooth);
  z-index: -1;
}

.btn-luxury:hover {
  color: var(--color-dark);
  border-color: var(--color-accent);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.25);
}

.btn-luxury:hover::before {
  width: 100%;
}

.btn-luxury:disabled {
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--color-text-muted);
  cursor: not-allowed;
}

.btn-luxury:disabled::before {
  display: none;
}

/* STEP 2: OCR Scanning Layout */
.ocr-container {
  background-color: #050508;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

.ocr-scanner-window {
  width: 100%;
  max-width: 380px;
  height: 220px;
  border: 1px solid var(--color-accent);
  border-radius: 6px;
  margin: 0 auto 2rem;
  position: relative;
  background-color: #0c0c10;
  overflow: hidden;
}

.ocr-scanner-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(rgba(212, 175, 55, 0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(212, 175, 55, 0.03) 1px, transparent 1px);
  background-size: 15px 15px;
}

.ocr-scan-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(to right, transparent, var(--color-accent), transparent);
  box-shadow: 0 0 10px var(--color-accent);
  animation: scan 3s infinite ease-in-out;
  z-index: 2;
}

@keyframes scan {
  0% { top: 0%; }
  50% { top: 100%; }
  100% { top: 0%; }
}

.ocr-scanner-preview {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0.6;
  transition: var(--transition-smooth);
}

.ocr-progress-container {
  margin-bottom: 2rem;
}

.ocr-status-text {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: 0.6rem;
}

.ocr-progress-bar {
  width: 100%;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  overflow: hidden;
}

.ocr-progress-fill {
  width: 0%;
  height: 100%;
  background-color: var(--color-accent);
  box-shadow: 0 0 10px var(--color-accent);
  transition: width 0.1s linear;
}

.ocr-console-log {
  background-color: #020203;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 1rem;
  height: 120px;
  overflow-y: auto;
  font-family: monospace;
  font-size: 0.72rem;
  text-align: left;
  color: #38bdf8; /* cyber blue console */
}

.ocr-log-line {
  margin-bottom: 0.4rem;
  line-height: 1.4;
}

.ocr-log-line.success {
  color: #10b981;
}

/* STEP 3: Signature Layout */
.signature-card-box {
  background-color: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  text-align: left;
}

.signature-terms-header {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 0.6rem;
}

.signature-terms-body {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.8rem;
}

.signature-canvas-wrapper {
  background-color: white;
  border-radius: 6px;
  height: 160px;
  width: 100%;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.2);
}

#checkin-signature-canvas {
  width: 100%;
  height: 100%;
  cursor: crosshair;
}

.signature-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.8rem;
}

.btn-signature-clear {
  background: none;
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.8rem;
  border-radius: 3px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-signature-clear:hover {
  background-color: #ef4444;
  color: white;
  border-color: #ef4444;
}

/* STEP 4: Receipt Styles */
.receipt-wrapper {
  background-color: white;
  color: #1a1a1e;
  border-radius: var(--border-radius);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.8);
  overflow: hidden;
  max-width: 460px;
  margin: 0 auto;
  font-family: var(--font-sans);
}

.receipt-header {
  background-color: #1a1a1e;
  color: white;
  padding: 2rem;
  text-align: center;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
  position: relative;
}

.receipt-header h4 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  letter-spacing: 0.15em;
  margin-bottom: 0.4rem;
  color: var(--color-accent);
}

.receipt-badge {
  display: inline-block;
  background-color: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 20px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  margin-bottom: 0.8rem;
  letter-spacing: 0.05em;
}

.receipt-id {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

.receipt-body {
  padding: 2rem;
  background-color: #fff;
}

.receipt-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  margin-bottom: 0.9rem;
  border-bottom: 1px solid #f2ede4;
  padding-bottom: 0.5rem;
}

.receipt-row span:first-child {
  color: #7c7c80;
}

.receipt-row span:last-child {
  font-weight: 600;
}

.receipt-guests-section {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.receipt-guests-section h5 {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: #7c7c80;
  letter-spacing: 0.05em;
  margin-bottom: 0.6rem;
  font-weight: 600;
}

.receipt-guests-list {
  list-style: none;
  font-size: 0.78rem;
}

.receipt-guests-list li {
  padding: 0.4rem 0.5rem;
  background-color: #faf7f2;
  border-radius: 4px;
  margin-bottom: 0.4rem;
  font-weight: 500;
  border-left: 3px solid var(--color-accent);
}

.receipt-signature-block {
  border-top: 1px dashed #ddd;
  margin-top: 1.5rem;
  padding-top: 1.2rem;
  text-align: left;
}

.receipt-signature-block span {
  display: block;
  font-size: 0.65rem;
  color: #7c7c80;
  margin-bottom: 0.4rem;
}

.receipt-signature-preview {
  background-color: #faf7f2;
  height: 60px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.receipt-signature-preview img {
  max-height: 50px;
  object-fit: contain;
}

.receipt-footer {
  background-color: #faf7f2;
  padding: 1.8rem 2rem;
  text-align: center;
  border-top: 1px solid #f2ede4;
}

.barcode-svg {
  width: 80%;
  height: 25px;
  margin: 0 auto 0.8rem;
}

.receipt-instructions {
  font-size: 0.65rem;
  color: #7c7c80;
  line-height: 1.4;
}

/* Toast Notifications */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #121216;
  border: 1px solid var(--color-accent);
  color: white;
  padding: 0.8rem 1.5rem;
  border-radius: 4px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  z-index: 2000;
  display: flex;
  align-items: center;
  gap: 1rem;
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

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

/* Responsive elements */
@media (max-width: 600px) {
  .form-group-row, .uploads-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .checkin-steps {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
}

/* Autocomplete search dropdown styling */
.select-search-options {
  background-color: #0c0c10;
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 4px;
  max-height: 180px;
  overflow-y: auto;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 100;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
}

.select-search-option {
  padding: 0.75rem 1rem;
  color: #fff;
  cursor: pointer;
  font-size: 0.85rem;
  transition: background-color 0.2s ease;
  text-align: left;
}

.select-search-option:hover {
  background-color: rgba(212, 175, 55, 0.1);
  color: var(--color-accent);
}

/* Custom styling for the native WebKit calendar picker indicator */
input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(75%) sepia(20%) saturate(1000%) hue-rotate(5deg) brightness(95%) contrast(90%);
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

input[type="date"]::-webkit-calendar-picker-indicator:hover {
  opacity: 1;
}

/* Modal Overlays and Dialogs */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: modalFadeIn 0.3s ease forwards;
}

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

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

.modal-card {
  background-color: var(--color-dark-accent);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  width: 100%;
  max-width: 680px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  animation: modalSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes modalSlideUp {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}