/* MedLicensIQ — Clinical Precision design system
   Shared styles, overrides, and animations that complement the Tailwind config
   defined inline in each page's <head>. */

:root {
  --mliq-primary: #131b2e;
  --mliq-primary-deep: #0b1322;
  --mliq-accent: #3b82f6;
  --mliq-accent-soft: #dbeafe;
  --mliq-surface: #f8f9ff;
  --mliq-surface-card: #ffffff;
  --mliq-surface-low: #eff4ff;
  --mliq-surface-container: #e5eeff;
  --mliq-on-surface: #0b1c30;
  --mliq-on-surface-variant: #45464d;
  --mliq-outline: #c6c6cd;
  --mliq-outline-soft: #e2e8f0;
  --mliq-success: #0f766e;
  --mliq-success-soft: #d1fae5;
  --mliq-warning: #b45309;
  --mliq-warning-soft: #fef3c7;
  --mliq-error: #ba1a1a;
  --mliq-error-soft: #ffdad6;
  --mliq-shadow-card: 0 4px 20px rgba(15, 23, 42, 0.05);
  --mliq-shadow-card-hover: 0 12px 40px rgba(15, 23, 42, 0.08);
  --mliq-radius-sm: 0.5rem;
  --mliq-radius-md: 0.75rem;
  --mliq-radius-lg: 1rem;
  --mliq-radius-xl: 1.5rem;
}

* {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--mliq-surface);
  color: var(--mliq-on-surface);
}

.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* Brand gradient (subtle, used in hero) */
.mliq-gradient-bg {
  background: radial-gradient(1200px 600px at 80% -10%, rgba(59, 130, 246, 0.12), transparent 60%),
              radial-gradient(900px 500px at 0% 0%, rgba(213, 227, 253, 0.6), transparent 50%),
              var(--mliq-surface);
}

.mliq-gradient-text {
  background: linear-gradient(90deg, #0b1322 0%, #1e3a8a 50%, #3b82f6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Card variants */
.mliq-card {
  background: var(--mliq-surface-card);
  border: 1px solid #f1f5f9;
  border-radius: var(--mliq-radius-lg);
  box-shadow: var(--mliq-shadow-card);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.mliq-card:hover {
  box-shadow: var(--mliq-shadow-card-hover);
  transform: translateY(-2px);
}

.mliq-card-dark {
  background: var(--mliq-primary);
  color: #fff;
  border-radius: var(--mliq-radius-xl);
}

/* Buttons */
.mliq-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  line-height: 20px;
  letter-spacing: 0.01em;
  padding: 12px 20px;
  border-radius: var(--mliq-radius-md);
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
}

.mliq-btn-primary {
  background: var(--mliq-primary);
  color: #fff;
}

.mliq-btn-primary:hover {
  background: var(--mliq-primary-deep);
  box-shadow: 0 8px 24px rgba(11, 19, 34, 0.18);
}

.mliq-btn-primary:active {
  transform: scale(0.98);
}

.mliq-btn-secondary {
  background: #fff;
  color: var(--mliq-on-surface);
  border: 1px solid var(--mliq-outline-soft);
}

.mliq-btn-secondary:hover {
  background: var(--mliq-surface-low);
  border-color: var(--mliq-outline);
}

.mliq-btn-ghost {
  background: transparent;
  color: var(--mliq-on-surface);
}

.mliq-btn-ghost:hover {
  background: var(--mliq-surface-low);
}

/* Section padding */
.mliq-section {
  padding: 64px 0;
}

@media (min-width: 768px) {
  .mliq-section {
    padding: 96px 0;
  }
}

/* Nav link underline animation */
.mliq-nav-link {
  position: relative;
  color: var(--mliq-on-surface-variant);
  font-weight: 500;
  transition: color 0.2s ease;
}

.mliq-nav-link:hover,
.mliq-nav-link.active {
  color: var(--mliq-primary);
}

.mliq-nav-link.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--mliq-primary);
  border-radius: 2px;
}

/* Feature icon tile */
.mliq-icon-tile {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--mliq-accent-soft);
  color: var(--mliq-primary);
}

/* Status pills */
.mliq-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.mliq-pill-success {
  background: var(--mliq-success-soft);
  color: var(--mliq-success);
}

.mliq-pill-warning {
  background: var(--mliq-warning-soft);
  color: var(--mliq-warning);
}

.mliq-pill-error {
  background: var(--mliq-error-soft);
  color: var(--mliq-error);
}

.mliq-pill-info {
  background: var(--mliq-accent-soft);
  color: var(--mliq-primary);
}

/* Mobile nav drawer */
.mliq-mobile-nav {
  position: fixed;
  inset: 0;
  background: rgba(11, 28, 48, 0.4);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 60;
}

.mliq-mobile-nav.open {
  opacity: 1;
  pointer-events: auto;
}

.mliq-mobile-nav-panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(320px, 85%);
  background: #fff;
  padding: 24px;
  transform: translateX(100%);
  transition: transform 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mliq-mobile-nav.open .mliq-mobile-nav-panel {
  transform: translateX(0);
}

/* Reveal-on-scroll animation */
.mliq-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.mliq-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* FAQ accordion */
.mliq-faq-item summary {
  list-style: none;
  cursor: pointer;
}

.mliq-faq-item summary::-webkit-details-marker {
  display: none;
}

.mliq-faq-item .mliq-chevron {
  transition: transform 0.2s ease;
}

.mliq-faq-item[open] .mliq-chevron {
  transform: rotate(180deg);
}

/* Phone frame for device mockups */
.mliq-phone-frame {
  position: relative;
  width: 280px;
  border-radius: 36px;
  padding: 12px;
  background: #0b1322;
  box-shadow: 0 30px 60px -20px rgba(11, 19, 34, 0.35), 0 12px 30px -10px rgba(11, 19, 34, 0.2);
}

.mliq-phone-frame::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 6px;
  background: #1e293b;
  border-radius: 999px;
  z-index: 2;
}

.mliq-phone-frame .mliq-phone-screen {
  border-radius: 24px;
  overflow: hidden;
  background: var(--mliq-surface);
}

/* Footer link */
.mliq-footer-link {
  color: #94a3b8;
  font-size: 14px;
  transition: color 0.2s ease;
}

.mliq-footer-link:hover {
  color: #fff;
}

/* Form styles */
.mliq-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--mliq-radius-sm);
  border: 1px solid var(--mliq-outline-soft);
  background: #fff;
  font-size: 15px;
  color: var(--mliq-on-surface);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.mliq-input:focus {
  outline: none;
  border-color: var(--mliq-accent);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

.mliq-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--mliq-on-surface-variant);
  margin-bottom: 6px;
}

/* Accessibility focus ring */
:focus-visible {
  outline: 2px solid var(--mliq-accent);
  outline-offset: 2px;
  border-radius: 4px;
}
