/**
 * Applicora Design System - Components
 *
 * Reusable component styles using design tokens from variables.css
 * All components follow consistent patterns and use CSS custom properties
 *
 * Requires: variables.css
 */

/* ========================================
   BUTTONS
   ======================================== */

.btn {
  display: inline-block;
  padding: var(--button-padding-y) var(--button-padding-x);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--button-font-weight);
  text-align: center;
  text-decoration: none;
  border: none;
  border-radius: var(--button-radius);
  cursor: pointer;
  transition: var(--transition-all);
  line-height: var(--leading-normal);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-button-hover);
}

.btn:active {
  transform: translateY(0);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Button Variants */
.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-white);
  box-shadow: var(--shadow-button);
}

.btn-secondary {
  background: var(--color-gray-100);
  color: var(--text-primary);
  border: 1px solid var(--border-gray);
}

.btn-secondary:hover {
  background: var(--color-gray-200);
}

.btn-success {
  background: var(--gradient-success);
  color: var(--text-white);
}

.btn-danger {
  background: linear-gradient(135deg, var(--color-danger) 0%, var(--color-danger-dark) 100%);
  color: var(--text-white);
}

.btn-warning {
  background: var(--gradient-warning);
  color: var(--text-white);
}

.btn-info {
  background: var(--gradient-info);
  color: var(--text-white);
}

/* Button Sizes */
.btn-sm {
  padding: 0.4rem 1rem;
  font-size: var(--text-xs);
}

.btn-lg {
  padding: 0.75rem 2rem;
  font-size: var(--text-base);
}

/* Button Styles */
.btn-outline {
  background: transparent;
  border: 2px solid currentColor;
}

.btn-outline.btn-primary {
  color: var(--color-primary);
  background: transparent;
  box-shadow: none;
}

.btn-outline.btn-primary:hover {
  background: var(--color-primary);
  color: var(--text-white);
}

/* Icon Buttons */
.btn-icon {
  padding: var(--spacing-2);
  aspect-ratio: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ========================================
   CARDS
   ======================================== */

.card {
  background: var(--card-bg);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  transition: var(--transition-all);
}

.card-body {
  padding: var(--card-padding);
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
}

/* Card Variants */
.card-gradient-border {
  position: relative;
  overflow: hidden;
}

.card-gradient-border::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.card-info-tile {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(37, 99, 235, 0.05) 100%);
  border-left: 4px solid var(--color-info);
  padding: var(--spacing-6);
  border-radius: var(--radius-lg);
}

.card-success-tile {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(5, 150, 105, 0.05) 100%);
  border-left: 4px solid var(--color-success);
  padding: var(--spacing-6);
  border-radius: var(--radius-lg);
}

.card-warning-tile {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(217, 119, 6, 0.05) 100%);
  border-left: 4px solid var(--color-warning);
  padding: var(--spacing-6);
  border-radius: var(--radius-lg);
}

/* Profile Section Card */
.profile-section {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.profile-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-4);
  margin-bottom: var(--spacing-4);
}

.profile-section-body {
  padding: var(--spacing-6);
}

/* ========================================
   BADGES
   ======================================== */

.badge {
  display: inline-block;
  padding: var(--badge-padding-y) var(--badge-padding-x);
  font-size: var(--badge-font-size);
  font-weight: var(--badge-font-weight);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  border-radius: var(--badge-radius);
  line-height: 1;
}

/* Badge Variants */
.badge-primary {
  background: var(--color-primary-light);
  color: var(--text-white);
}

.badge-success {
  background: var(--color-success-light);
  color: var(--color-success-dark);
}

.badge-warning {
  background: var(--color-warning-light);
  color: var(--color-warning-dark);
}

.badge-danger {
  background: var(--color-danger-light);
  color: var(--color-danger-dark);
}

.badge-info {
  background: var(--color-info-light);
  color: var(--color-info-dark);
}

.badge-secondary {
  background: var(--color-gray-200);
  color: var(--color-gray-700);
}

/* Status Badges */
.badge-status {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: var(--font-semibold);
}

/* ========================================
   FORMS
   ======================================== */

.form-control {
  display: block;
  width: 100%;
  padding: var(--input-padding-y) var(--input-padding-x);
  font-size: var(--text-sm);
  font-family: var(--font-sans);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  background: var(--input-bg);
  border: 2px solid var(--input-border);
  border-radius: var(--input-radius);
  transition: var(--transition-colors);
}

.form-control:focus {
  outline: none;
  border-color: var(--input-border-focus);
  box-shadow: var(--focus-ring);
  background: var(--bg-white);
}

.form-control::placeholder {
  color: var(--text-muted);
}

.form-control:disabled {
  background: var(--color-gray-100);
  cursor: not-allowed;
  opacity: 0.6;
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-2);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
}

.form-select {
  display: block;
  width: 100%;
  padding: var(--input-padding-y) var(--input-padding-x);
  font-size: var(--text-sm);
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--input-bg);
  border: 2px solid var(--input-border);
  border-radius: var(--input-radius);
  transition: var(--transition-colors);
}

.form-select:focus {
  outline: none;
  border-color: var(--input-border-focus);
  box-shadow: var(--focus-ring);
}

/* Input Group */
.input-group {
  display: flex;
  align-items: stretch;
}

.input-group .form-control {
  border-radius: 0;
}

.input-group .form-control:first-child {
  border-top-left-radius: var(--input-radius);
  border-bottom-left-radius: var(--input-radius);
}

.input-group .form-control:last-child {
  border-top-right-radius: var(--input-radius);
  border-bottom-right-radius: var(--input-radius);
}

.input-group-text {
  display: flex;
  align-items: center;
  padding: var(--input-padding-y) var(--input-padding-x);
  font-size: var(--text-sm);
  color: var(--text-muted);
  background: var(--color-gray-100);
  border: 2px solid var(--input-border);
}

/* ========================================
   ALERTS
   ======================================== */

.alert {
  padding: var(--spacing-4) var(--spacing-6);
  border-radius: var(--radius-lg);
  border: none;
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  color: #065f46;
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  color: #92400e;
}

.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  color: #991b1b;
}

.alert-info {
  background: rgba(14, 165, 233, 0.1);
  color: #0c4a6e;
}

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

.table {
  width: 100%;
  border-collapse: collapse;
}

.table thead {
  background: var(--color-gray-50);
  border-bottom: 2px solid var(--border-gray);
}

.table thead th {
  padding: var(--spacing-3) var(--spacing-4);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--text-secondary);
  text-align: left;
}

.table tbody tr {
  border-bottom: 1px solid var(--border-gray-light);
  transition: var(--transition-colors);
}

.table tbody tr:hover {
  background: var(--color-gray-50);
}

.table tbody td {
  padding: var(--spacing-3) var(--spacing-4);
  font-size: var(--text-sm);
  color: var(--text-primary);
}

/* Table Status Rows */
.table-row-status {
  transition: var(--transition-all);
  cursor: pointer;
}

.table-row-status:hover {
  background: var(--color-gray-50) !important;
  border-left-color: var(--color-primary);
}

/* ========================================
   MODALS
   ======================================== */

/* Modal styles removed - using Bootstrap modals instead */
/* All modal styling is now in layouts.css */

/* ========================================
   UTILITIES
   ======================================== */

/* Hover Lift Effect */
.hover-lift {
  transition: var(--transition-transform);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

/* Gradient Text */
.text-gradient-primary {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Loading Spinner */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.spinner {
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border: 3px solid var(--color-gray-200);
  border-top-color: var(--color-primary);
  border-radius: var(--radius-circle);
  animation: spin 0.6s linear infinite;
}

/* ========================================
   PROFILE FIELDS
   ======================================== */

.profile-field {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.profile-field-label {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin-bottom: var(--spacing-1);
}

.profile-field-value {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-primary);
  padding: var(--spacing-2) 0;
  line-height: var(--leading-normal);
}

.profile-field-value.empty {
  color: var(--text-muted);
  font-style: italic;
  font-weight: var(--font-normal);
}

/* ========================================
   PROGRESS & UPLOAD COMPONENTS
   ======================================== */

/* Hidden form helper */
.form-hidden {
  display: none;
}

/* Inline form helper */
.form-inline {
  display: inline;
}

/* Large spinner for upload/progress modals */
.spinner-lg {
  width: 3rem;
  height: 3rem;
}

/* Progress percentage badge */
.progress-percentage-badge {
  font-size: 0.9rem;
  min-width: 50px;
}

/* Large progress bar for upload modals */
.progress-lg {
  height: 32px;
  border-radius: 16px;
  overflow: hidden;
  background-color: #e9ecef;
}

/* ========================================
   BOOTSTRAP BUTTON OVERRIDES
   ======================================== */

/* Primary Buttons */
.btn-primary {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%) !important;
  border: none !important;
  color: white !important;
  padding: 0.6rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.25);
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.35);
  color: white !important;
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.25);
}

/* Secondary Buttons */
.btn-secondary {
  background: linear-gradient(135deg, #64748b 0%, #475569 100%) !important;
  border: none !important;
  color: white !important;
  padding: 0.6rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(100, 116, 139, 0.25);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: linear-gradient(135deg, #475569 0%, #334155 100%) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(100, 116, 139, 0.35);
  color: white !important;
}

/* Success Buttons */
.btn-success {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
  border: none !important;
  color: white !important;
  padding: 0.6rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25);
}

.btn-success:hover,
.btn-success:focus {
  background: linear-gradient(135deg, #059669 0%, #047857 100%) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.35);
  color: white !important;
}

/* Danger Buttons */
.btn-danger {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
  border: none !important;
  color: white !important;
  padding: 0.6rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.25);
}

.btn-danger:hover,
.btn-danger:focus {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.35);
  color: white !important;
}

/* Warning Buttons */
.btn-warning {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
  border: none !important;
  color: white !important;
  padding: 0.6rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.25);
}

.btn-warning:hover,
.btn-warning:focus {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.35);
  color: white !important;
}

/* Info Buttons */
.btn-info {
  background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%) !important;
  border: none !important;
  color: white !important;
  padding: 0.6rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(6, 182, 212, 0.25);
}

.btn-info:hover,
.btn-info:focus {
  background: linear-gradient(135deg, #0891b2 0%, #0e7490 100%) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.35);
  color: white !important;
}

/* Light Button */
.btn-light {
  background: white !important;
  border: none !important;
  color: #334155 !important;
  padding: 0.6rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px !important;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-light:hover,
.btn-light:focus {
  background: #f8fafc !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  color: #1e293b !important;
}

/* Outline Buttons */
.btn-outline-primary {
  background: transparent !important;
  border: 2px solid #3b82f6 !important;
  color: #3b82f6 !important;
  padding: 0.55rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px !important;
  transition: all 0.2s ease;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%) !important;
  border-color: transparent !important;
  color: white !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-outline-light {
  background: transparent !important;
  border: 2px solid white !important;
  color: white !important;
  padding: 0.55rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px !important;
  transition: all 0.2s ease;
}

.btn-outline-light:hover,
.btn-outline-light:focus {
  background: white !important;
  border-color: white !important;
  color: #0A3C7A !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

.btn-outline-secondary {
  background: transparent !important;
  border: 2px solid #64748b !important;
  color: #64748b !important;
  padding: 0.55rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px !important;
  transition: all 0.2s ease;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background: linear-gradient(135deg, #64748b 0%, #475569 100%) !important;
  border-color: transparent !important;
  color: white !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(100, 116, 139, 0.3);
}

.btn-outline-danger {
  background: transparent !important;
  border: 2px solid #ef4444 !important;
  color: #ef4444 !important;
  padding: 0.55rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px !important;
  transition: all 0.2s ease;
}

.btn-outline-danger:hover,
.btn-outline-danger:focus {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
  border-color: transparent !important;
  color: white !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

/* Small Buttons */
.btn-sm {
  padding: 0.4rem 1rem;
  font-size: 0.8125rem;
  border-radius: 50px !important;
}

/* Large Buttons */
.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 0.9375rem;
  border-radius: 50px !important;
}

/* Disabled State */
.btn:disabled,
.btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* Button Icons */
.btn i {
  transition: transform 0.2s ease;
}

.btn:hover i {
  transform: scale(1.1);
}

/* ========================================
   GLOBAL TYPOGRAPHY & COLOR VARIABLES
   ======================================== */

:root {
  --color-heading: #334155;
  --color-text: #475569;
  --color-secondary: #64748b;
  --color-muted: #94a3b8;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --color-bg-light: #f9fafb;
}

body {
  color: var(--color-text);
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--color-heading);
  font-weight: 600;
  line-height: 1.3;
}

h1 {
  font-size: 1.75rem;
}
h2 {
  font-size: 1.5rem;
}
h3 {
  font-size: 1.25rem;
}
h4 {
  font-size: 1.125rem;
}
h5 {
  font-size: 1rem;
}
h6 {
  font-size: 0.875rem;
}

p {
  margin-bottom: 1rem;
  color: var(--color-text);
}

.text-secondary {
  color: var(--color-secondary) !important;
}

.text-muted {
  color: var(--color-muted) !important;
}

small,
.small {
  font-size: 0.875rem;
}

/* ========================================
   FORM OVERRIDES
   ======================================== */

.form-label,
label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: 0.5rem;
}

.form-control,
.form-select,
textarea.form-control {
  font-size: 0.9375rem;
  color: var(--color-heading);
  padding: 0.75rem;
  background: var(--color-bg-light);
  border-radius: 8px;
  border: 1px solid var(--color-border);
  transition: all 0.2s ease;
}

.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
  background: white;
  border-color: #0A3C7A;
  box-shadow: 0 0 0 3px rgba(10, 60, 122, 0.1);
  outline: none;
}

/* ========================================
   CARD ENHANCEMENTS
   ======================================== */

.card {
  border-radius: 12px;
  border: none;
}

.card-header {
  background: transparent;
  border-bottom: 2px solid var(--color-border);
  font-weight: 600;
  color: var(--color-heading);
}

/* ========================================
   PROGRESS BARS
   ======================================== */

.progress {
  border-radius: 6px;
  height: 12px;
  background-color: #e9ecef;
}

.progress-bar {
  border-radius: 6px;
}

/* ========================================
   NAVIGATION BADGES
   ======================================== */

/* Admin Badge (Purple Gradient) */
.nav-badge-admin {
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  border: none;
  color: white;
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(124, 58, 237, 0.3);
  text-decoration: none;
}

.nav-badge-admin:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.4);
  color: white;
  text-decoration: none;
}

/* User Account Badge (Slate Gradient) */
.nav-badge-user {
  background: linear-gradient(135deg, #64748b 0%, #475569 100%);
  border: none;
  color: white;
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(100, 116, 139, 0.3);
  text-decoration: none;
  gap: 0.5rem;
}

.nav-badge-user:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(100, 116, 139, 0.4);
  color: white;
  text-decoration: none;
}

/* ========================================
   BRAND LOGO
   ======================================== */

.brand-logo {
  height: 52px;
}

/* ========================================
   TABLE COLUMN SIZING
   ======================================== */

.table-col-company {
  min-width: 200px;
}

.table-col-role {
  min-width: 260px;
}

.table-col-actions {
  min-width: 120px;
  white-space: nowrap;
}