/**
 * MediLager - Main Stylesheet
 * Centralized CSS architecture for consistent design
 */

/* 1. Theme Variables */
@import url("theme/variables.b43a35d88e42.css");

/* 2. Components */
/* buttons.css removed - Button styles are defined in tailwind.input.css */
@import url("components/cards.c5f74353cede.css");
@import url("components/forms.b38039634d09.css");
@import url("components/badges.31f8fc25b88d.css");
@import url("components/tables.bceb95939b7f.css");
@import url("components/modals.0bf9c4ee4dd7.css");
@import url("components/toast.f4e99ce6f264.css");

/* 3. Utilities */
@import url("utilities/spacing.bde6a620ab4d.css");
@import url("utilities/animations.31d591951492.css");

/* 4. Base Styles */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--color-text-primary);
  background-color: var(--color-bg-base);
  transition: background-color var(--transition-base), color var(--transition-base);
}

/* 5. Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  line-height: 1.25;
}

h1 {
  font-size: 2.25rem;
}

h2 {
  font-size: 1.875rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

/* 6. Links – nur im Content-Bereich, nicht in der Sidebar.
   In `@layer base` gelegt, damit Tailwind-Textfarben-Utilities (`@layer
   utilities`) per Layer-Reihenfolge IMMER gewinnen. Vorher war die Regel
   unlayered → schlug JEDE Tailwind-Utility (z. B. `text-white` auf button-
   gestylten <a>) und erzeugte blaue Schrift auf blauem Button (unlesbar).
   Reine Text-Links ohne eigene Farb-Utility bleiben brand-farben. */
@layer base {
  a:not(.sidebar-link):not([class*="sidebar"]) {
    color: var(--brand-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
  }

  a:not(.sidebar-link):not([class*="sidebar"]):hover {
    color: var(--brand-info);
    text-decoration: underline;
  }
}

/* 7. Focus States */
:focus {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* 8. Utility Classes */
.text-primary {
  color: var(--color-text-primary) !important;
}

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

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

.bg-panel {
  background-color: var(--color-bg-panel) !important;
}

.bg-elevated {
  background-color: var(--color-bg-elevated) !important;
}

/* 9. Responsive Images */
img {
  max-width: 100%;
  height: auto;
}

/* 10. Accessibility */
.sr-only,
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Icon-only links/buttons: ensure minimum clickable area (a11y: 44x44 touch target) */
a:not([class*="block"]):not(.skip-to-content):has(> i.fas:only-child, > i.fa-solid:only-child, > i.fa-regular:only-child, > i.far:only-child) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  min-height: 2rem;
}

/* Fallback for browsers without :has() — target common action columns */
td a > i.fas:only-child,
td a > i.fa-solid:only-child,
td a > i.fa-regular:only-child,
td a > i.far:only-child {
  display: inline-block;
  min-width: 1rem;
  min-height: 1rem;
}

.skip-to-content {
  position: absolute;
  left: -9999px;
  z-index: 9999;
  padding: 1rem;
  background: var(--brand-primary);
  color: white;
  text-decoration: none;
  border-radius: var(--border-radius);
}

.skip-to-content:focus {
  left: 1rem;
  top: 1rem;
}

/* 11. Mobile Responsive Overrides */
@media (max-width: 767.98px) {
  html, body {
    overflow-x: hidden;
  }

  body {
    font-size: var(--font-size-sm);
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* 12. Print Styles */
@media print {
  .no-print,
  .sidebar-fixed,
  .topbar,
  .btn,
  button {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .card {
    box-shadow: none;
    border: 1px solid #dee2e6;
  }
}