/* Custom styles for OnPremSigner application */

/* ===== SCALABILITY & ZOOM ENHANCEMENTS ===== */

/* Root variables for scalable design */
:root {
  --base-font-size: 16px;
  --font-family-main: 'Nunito', 'Segoe UI', Arial, sans-serif;
  --max-text-width: 700px;
  --scale-factor: 1.0;
}

/* Zoom controls container */
/* Hide floating zoom controls */
.zoom-controls {
  display: none !important;
}

.zoom-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 6px;
  background: #4e73df;
  color: white;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.zoom-btn:hover {
  background: #2e59d9;
  transform: scale(1.05);
}

.zoom-btn:active {
  transform: scale(0.95);
}

.zoom-reset {
  background: #6c757d;
}

.zoom-reset:hover {
  background: #5a6268;
}

.zoom-level {
  font-size: 12px;
  color: #666;
  margin: 0 8px;
  align-self: center;
  min-width: 40px;
  text-align: center;
}

/* Scalable body and html */
html {
  font-size: calc(var(--base-font-size) * var(--scale-factor));
  font-family: var(--font-family-main);
  transition: font-size 0.3s ease;
}

/* body - REMOVED conflict with modern-ui.css */
/*
body {
  font-size: 1rem;
  font-family: var(--font-family-main);
  line-height: 1.6;
  color: #5a5c69;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  background-attachment: fixed;
  transition: all 0.3s ease;
}
*/

/* Scalable sidebar - REMOVED conflict with modern-ui.css */
/*
.sidebar {
  width: calc(var(--sidebar-width) * var(--scale-factor)) !important;
  transition: width 0.3s ease;
}

.sidebar.toggled {
  width: calc(var(--sidebar-collapsed-width) * var(--scale-factor)) !important;
  min-width: 64px !important;
  background-color: var(--primary-color, #2e59d9) !important;
  background-image: linear-gradient(180deg, var(--primary-color, #2e59d9) 10%, var(--secondary-color, #224abe) 100%) !important;
  overflow-x: visible;
  box-shadow: 2px 0 8px rgba(0,0,0,0.08);
}
*/

/* Hide sidebar text and center icons when collapsed - handled by modern-ui.css */
/*
.sidebar.toggled .nav-link span,
.sidebar.toggled .sidebar-brand-text,
.sidebar.toggled .sidebar-heading,
.sidebar.toggled .sidebar-footer {
  display: none !important;
}
*/

/* Scalable cards and components */
.card {
  border-radius: calc(8px * var(--scale-factor));
  box-shadow: 0 2px calc(8px * var(--scale-factor)) rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.card-header {
  padding: calc(12px * var(--scale-factor)) calc(20px * var(--scale-factor));
  font-size: calc(1.1rem * var(--scale-factor));
}

.card-body {
  padding: calc(20px * var(--scale-factor));
}

/* Scalable buttons */
.btn {
  padding: calc(6px * var(--scale-factor)) calc(12px * var(--scale-factor));
  font-size: calc(0.9rem * var(--scale-factor));
  border-radius: calc(4px * var(--scale-factor));
  transition: all 0.3s ease;
}

.btn-sm {
  padding: calc(4px * var(--scale-factor)) calc(8px * var(--scale-factor));
  font-size: calc(0.8rem * var(--scale-factor));
}

.btn-lg {
  padding: calc(10px * var(--scale-factor)) calc(20px * var(--scale-factor));
  font-size: calc(1.1rem * var(--scale-factor));
}

/* Scalable form elements */
.form-control {
  padding: calc(6px * var(--scale-factor)) calc(12px * var(--scale-factor));
  font-size: calc(0.9rem * var(--scale-factor));
  border-radius: calc(4px * var(--scale-factor));
  transition: all 0.3s ease;
}

.form-control-sm {
  padding: calc(4px * var(--scale-factor)) calc(8px * var(--scale-factor));
  font-size: calc(0.8rem * var(--scale-factor));
}

.form-control-lg {
  padding: calc(10px * var(--scale-factor)) calc(16px * var(--scale-factor));
  font-size: calc(1.1rem * var(--scale-factor));
}

/* Scalable tables */
.table th,
.table td {
  padding: calc(8px * var(--scale-factor));
  font-size: calc(0.9rem * var(--scale-factor));
}

.table th {
  font-size: calc(0.95rem * var(--scale-factor));
  font-weight: 600;
}

/* Scalable navigation */
.navbar-nav .nav-link {
  padding: calc(8px * var(--scale-factor)) calc(16px * var(--scale-factor));
  font-size: calc(0.9rem * var(--scale-factor));
}

.sidebar .nav-link {
  padding: calc(12px * var(--scale-factor)) calc(16px * var(--scale-factor));
  font-size: calc(0.95rem * var(--scale-factor));
}

/* Scalable headings */
/* Standardized heading sizes and max width */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-family-main);
  max-width: var(--max-text-width);
  margin-left: auto;
  margin-right: auto;
  color: #4e73df;
  font-weight: 700;
}

h1 {
  font-size: calc(2.2rem * var(--scale-factor));
}

h2 {
  font-size: calc(1.8rem * var(--scale-factor));
}

h3 {
  font-size: calc(1.5rem * var(--scale-factor));
}

h4 {
  font-size: calc(1.2rem * var(--scale-factor));
}

h5 {
  font-size: calc(1rem * var(--scale-factor));
}

h6 {
  font-size: calc(0.9rem * var(--scale-factor));
}

/* Standardized paragraph and text width */
p,
.text,
.form-label,
.form-control,
.card,
.modal-content,
.table,
.alert,
.badge {
  font-family: var(--font-family-main);
}

/* Scalable badges and labels */
.badge {
  font-size: calc(0.75rem * var(--scale-factor));
  padding: calc(4px * var(--scale-factor)) calc(8px * var(--scale-factor));
}

/* Scalable alerts */
.alert {
  padding: calc(12px * var(--scale-factor)) calc(16px * var(--scale-factor));
  font-size: calc(0.9rem * var(--scale-factor));
  border-radius: calc(4px * var(--scale-factor));
}

/* Scalable modals */
.modal-dialog {
  transform: scale(var(--scale-factor));
  transform-origin: center;
  transition: transform 0.3s ease;
}

.modal-content {
  border-radius: calc(8px * var(--scale-factor));
}

.modal-header,
.modal-body,
.modal-footer {
  padding: calc(16px * var(--scale-factor)) calc(24px * var(--scale-factor));
}

/* Scalable dropdowns */
.dropdown-menu {
  font-size: calc(0.9rem * var(--scale-factor));
  border-radius: calc(4px * var(--scale-factor));
}

.dropdown-item {
  padding: calc(8px * var(--scale-factor)) calc(16px * var(--scale-factor));
}

/* Responsive breakpoints with scaling */
@media (max-width: calc(768px * var(--scale-factor))) {
  .zoom-controls {
    top: 10px;
    right: 10px;
  }

  .zoom-btn {
    width: 28px;
    height: 28px;
    font-size: 14px;
  }

  .sidebar {
    width: calc(var(--sidebar-collapsed-width) * var(--scale-factor)) !important;
  }

  #content-wrapper {
    margin-left: calc(var(--sidebar-collapsed-width) * var(--scale-factor)) !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .zoom-controls {
    background: rgba(0, 0, 0, 0.9);
    border: 2px solid white;
  }

  .zoom-btn {
    background: white;
    color: black;
    border: 1px solid black;
  }

  .zoom-btn:hover {
    background: #f0f0f0;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}

/* Header zoom controls */
/* Hide header zoom controls */
.zoom-controls-header {
  display: none !important;
}

/* Page-specific content scaling (does NOT affect header or sidebar) */
/* Use body.page-zoom-75 to scale only the main content area (#content .container-fluid) */
body.page-zoom-75 #content .container-fluid {
  transform: scale(0.75);
  transform-origin: top left;
  /* Compensate width so scaled content fits the viewport */
  width: calc(100% / 0.75);
  transition: transform 0.3s ease;
}

/* Ensure interactive elements inside scaled content remain usable */
body.page-zoom-75 #content .container-fluid * {
  -webkit-transform-origin: 0 0;
  transform-origin: 0 0;
}

.zoom-controls-header .btn {
  padding: calc(4px * var(--scale-factor)) calc(8px * var(--scale-factor));
  font-size: calc(0.8rem * var(--scale-factor));
  border-radius: calc(4px * var(--scale-factor));
}

.zoom-level-header {
  font-size: calc(0.8rem * var(--scale-factor));
  font-weight: 600;
  color: #6c757d;
  min-width: 35px;
  text-align: center;
}

/* Logs page page-size select styling */
select.page-size-select {
  min-width: 80px;
  width: auto;
  height: 32px !important;
  padding: 0 30px 0 12px !important;
  color: #5a5c69 !important;
  background-color: #fff !important;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%234e73df' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e") !important;
  background-repeat: no-repeat !important;
  background-position: right 8px center !important;
  background-size: 12px 10px !important;
  border: 1px solid #d1d3e2 !important;
  border-radius: 20px !important;
  font-size: 0.85rem !important;
  font-weight: 600;
  appearance: none !important;
  -webkit-appearance: none !important;
  transition: all 0.2s ease;
  cursor: pointer;
}

select.page-size-select:hover {
  border-color: #4e73df !important;
}

select.page-size-select:focus {
  outline: none;
  border-color: #4e73df !important;
  box-shadow: 0 0 0 0.2rem rgba(78, 115, 223, 0.1);
}


/* Ensure consistent alignment when inside d-flex wrappers */
.d-flex select.page-size-select {
  margin-left: 8px;
  float: none !important;
}

/* Dropdown utilities */
.no-arrow::after {
  display: none !important;
}

.cursor-pointer {
  cursor: pointer !important;
}

.profile-img-container {
  position: relative;
  transition: transform 0.2s ease;
}

.profile-img-container:hover {
  transform: scale(1.1);
}


/* ===== LOGIN PAGE THEME CONSISTENCY ===== */

/* Login page background */
/* Login page background - DISABLED to prevent global theme conflict */
/*
body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    background-attachment: fixed;
}
*/

/* Login card styling to match admin theme */
.card {
  border: none;
  border-radius: calc(10px * var(--scale-factor));
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}


/* Login form styling */
/* Login form and all forms standardized font and width */
.form-control-user,
.form-control,
input,
textarea,
select {
  /* border-radius: calc(10rem * var(--scale-factor)); */
  /* padding: calc(1.5rem * var(--scale-factor)) calc(1rem * var(--scale-factor)); */
  border: 1px solid #d1d3e2;
  font-size: calc(0.95rem * var(--scale-factor));
  font-family: var(--font-family-main);
  max-width: var(--max-text-width);
  margin-left: auto;
  margin-right: auto;
}

.form-control-user:focus {
  border-color: #bac8f3;
  box-shadow: 0 0 0 0.2rem rgba(78, 115, 223, 0.25);
}

.btn-user {
  padding: calc(0.75rem * var(--scale-factor)) calc(1rem * var(--scale-factor));
  border-radius: calc(10rem * var(--scale-factor));
  font-size: calc(0.9rem * var(--scale-factor));
  font-weight: 600;
  letter-spacing: 0.1rem;
  text-transform: uppercase;
}

.btn-user:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Login page text colors */
.text-primary {
  color: #4e73df !important;
}

.text-gray-900 {
  color: #5a5c69 !important;
}

.text-gray-800 {
  color: #6c757d !important;
}

/* Footer styling */
.sticky-footer {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

/* ===== EXISTING STYLES ===== */

/* Certificate Management Styles */
.certificate-card {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  padding: 25px;
  margin-bottom: 20px;
}

.default-badge {
  background-color: #1cc88a;
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
}

.expired-badge {
  background-color: #e74a3b;
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
}

.cert-info {
  font-size: 13px;
  color: #5a5c69;
}

.btn-set-default {
  padding: 4px 12px;
  font-size: 12px;
}

/* Certificate Subject DN — truncate with ellipsis in table */
.cert-subject {
  max-width: 220px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

.certificate-card {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
}

.certificate-card.active-drag,
.certificate-card:active {
  cursor: grabbing;
}

/* Ensure subject DN wraps nicely in modal dialogs */
.modal .cert-subject {
  max-width: 100%;
  white-space: normal;
  word-break: break-word;
  overflow-wrap: anywhere;
}

/* Loading overlay styles */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(2px);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid #fff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/* PDF Coordinates & Upload Area Modernization */
.pdf-container {
  position: relative;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background-color: #2c2e33;
  /* Sleek dark-mode viewer background */
  overflow: auto;
  max-height: 800px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 30px;
  border-radius: 8px;
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.2);
}

.pdf-canvas-wrapper {
  position: relative;
  display: inline-block;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  background: white;
  border-radius: 2px;
}

#pdfCanvas {
  display: block;
  cursor: crosshair;
}

.coordinate-box {
  position: absolute;
  border: 2px solid #3b82f6;
  /* Modern blue */
  background-color: rgba(59, 130, 246, 0.2);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.5);
  pointer-events: none;
  z-index: 10;
}

.upload-area {
  border: 2px dashed #d1d5db;
  border-radius: 12px;
  padding: 60px 40px;
  text-align: center;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(5px);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #4b5563;
}

.upload-area:hover {
  border-color: #3b82f6;
  background-color: #f0f7ff;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.upload-area.dragover {
  border-color: #10b981;
  background-color: #ecfdf5;
  transform: scale(1.02);
}

.upload-area i {
  transition: transform 0.3s ease;
}

.upload-area:hover i {
  transform: translateY(-5px);
}

.info-card {
  background: #f8f9fc;
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 15px;
  border-left: 4px solid #4e73df;
}

/* Logs Styles */
.table th {
  text-align: left;
}

/* Dashboard Styles */
.disabled-card {
  pointer-events: none;
  opacity: 0.5;
  cursor: not-allowed;
}

/* User Management Styles */
.subscription-badge {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
}

.modal-lg {
  max-width: 800px;
}

/* System Configuration Styles */
.config-section {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  padding: 25px;
  margin-bottom: 20px;
}

.section-title {
  font-size: 18px;
  font-weight: 600;
  color: #4e73df;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid #4e73df;
}

.form-label {
  font-weight: 500;
  color: #5a5c69;
}

.coordinate-input {
  max-width: 150px;
}

.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 24px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked+.slider {
  background-color: #4e73df;
}

input:checked+.slider:before {
  transform: translateX(26px);
}

/* System Configuration Styles */
.config-section {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  padding: 25px;
  margin-bottom: 20px;
}

.section-title {
  font-size: 18px;
  font-weight: 600;
  color: #4e73df;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid #f1f1f1;
}

.section-title i {
  margin-right: 8px;
}

.coordinate-input {
  font-family: 'Courier New', monospace;
  text-align: right;
}

.page-link {
  cursor: pointer !important;
}

.cursor-pointer {
  cursor: pointer;
}

/* Signature Coordinates Table */
.config-section .table {
  margin-top: 15px;
}

.config-section .table thead th {
  background-color: #f8f9fc;
  color: #5a5c69;
  font-weight: 600;
  border-bottom: 2px solid #e3e6f0;
  padding: 12px;
  font-size: 14px;
}

.config-section .table tbody td {
  padding: 12px;
  vertical-align: middle;
  font-size: 14px;
}

.config-section .table tbody tr:hover {
  background-color: #f8f9fc;
}