/**
 * ====================================================================
 * ARSIP AS-BUILT DRAWING & OPNAME LAPANGAN (PROTOTIPE APP)
 * 03-web-layout.css - Web Layout & Responsive Grid
 * ====================================================================
 * Layout Desktop (1280px+), Tablet (768px-1024px), Mobile (<768px)
 * Zero horizontal overflow pada layar 360px
 * Sidebar Drawer CSS-only via :target
 * ====================================================================
 */

/* ====================================================================
   1. APP SHELL LAYOUT (DESKTOP FIRST)
   ==================================================================== */
.web-shell {
  display: flex;
  min-height: 100vh;
  min-height: 100dvh;
  background-color: var(--color-bg-base);
}

/* TOPBAR */
.web-topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--topbar-height);
  background-color: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-6);
  z-index: 30;
  box-shadow: var(--shadow-xs);
}

.web-topbar__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: var(--font-bold);
  font-size: var(--font-base);
  color: var(--color-text-main);
  text-decoration: none;
}

.web-topbar__logo {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--sky-600), var(--sky-800));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

.web-topbar__brand-text {
  display: flex;
  flex-direction: column;
}

.web-topbar__brand-title {
  font-size: var(--font-sm);
  font-weight: var(--font-bold);
  color: var(--color-text-main);
  letter-spacing: -0.01em;
}

.web-topbar__brand-sub {
  font-size: var(--font-xs);
  font-weight: var(--font-medium);
  color: var(--color-primary-base);
}

.web-topbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.web-topbar__role-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background-color: var(--slate-100);
  border-radius: var(--radius-full);
  font-size: var(--font-xs);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
}

.web-topbar__menu-toggle {
  display: none;
}

/* SIDEBAR DESKTOP */
.web-sidebar {
  width: var(--sidebar-width);
  position: fixed;
  top: var(--topbar-height);
  bottom: 0;
  left: 0;
  background-color: var(--color-bg-surface);
  border-right: 1px solid var(--color-border-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--space-4) 0;
  z-index: 25;
  overflow-y: auto;
}

.sidebar__section {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: 0 var(--space-3);
}

.sidebar__heading {
  font-size: var(--font-xs);
  font-weight: var(--font-bold);
  color: var(--slate-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-2) var(--space-3);
}

.sidebar__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  min-height: 44px;
}

.sidebar__link-content {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.sidebar__link-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.sidebar__link:hover {
  background-color: var(--slate-100);
  color: var(--color-text-main);
}

.sidebar__link.is-active,
.sidebar__link--active {
  background-color: var(--color-primary-surface);
  color: var(--color-primary-base);
  font-weight: var(--font-semibold);
}

.sidebar__footer {
  padding: var(--space-4) var(--space-3) 0;
  border-top: 1px solid var(--color-border-subtle);
}

/* MAIN CONTENT AREA */
.web-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  margin-top: var(--topbar-height);
  padding: var(--space-6);
  min-width: 0; /* Mencegah overflow flexbox */
  background-color: var(--color-bg-base);
  min-height: calc(100vh - var(--topbar-height));
}

.web-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

/* ====================================================================
   2. BREADCRUMB & PAGE HEADER
   ==================================================================== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-xs);
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.breadcrumb__separator {
  color: var(--color-text-subtle);
}

.breadcrumb__link:hover {
  color: var(--color-primary-base);
  text-decoration: underline;
}

.breadcrumb__current {
  color: var(--color-text-main);
  font-weight: var(--font-semibold);
}

.page-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

@media (min-width: 768px) {
  .page-header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.page-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.page-header__title {
  font-size: var(--font-2xl);
  font-weight: var(--font-bold);
  color: var(--color-text-main);
}

.page-header__desc {
  font-size: var(--font-sm);
  color: var(--color-text-muted);
}

/* ====================================================================
   3. GRID LAYOUT SYSTEM
   ==================================================================== */
.grid-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-4);
}

.grid-2col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 1024px) {
  .grid-2col {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-split-viewer {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 1025px) {
  .grid-split-viewer {
    grid-template-columns: 65% calc(35% - var(--space-6));
    align-items: start;
  }
}

/* ====================================================================
   4. FILTER BAR / SEARCH TOOLBAR
   ==================================================================== */
.filter-bar {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  box-shadow: var(--shadow-xs);
}

@media (min-width: 768px) {
  .filter-bar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.filter-bar__group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.filter-search-box {
  position: relative;
  min-width: 260px;
  flex: 1;
}

.filter-search-box .form-control {
  padding-left: var(--space-10);
}

.filter-search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-subtle);
  pointer-events: none;
}

/* ====================================================================
   5. MOBILE DRAWER SIDEBAR DENGAN :target
   ==================================================================== */
.mobile-drawer-overlay {
  display: none;
}

@media (max-width: 767px) {
  .web-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: -280px;
    width: 280px;
    transition: transform var(--transition-normal);
    z-index: 100;
    box-shadow: var(--shadow-xl);
  }

  .web-main {
    margin-left: 0;
    padding: var(--space-4);
  }

  .web-topbar {
    padding: 0 var(--space-4);
  }

  .web-topbar__menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--min-touch-target);
    height: var(--min-touch-target);
    border-radius: var(--radius-md);
    color: var(--color-text-main);
  }

  /* Drawer Target */
  #sidebar-drawer:target {
    transform: translateX(280px);
  }

  #sidebar-drawer:target + .mobile-drawer-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background-color: var(--color-bg-overlay);
    backdrop-filter: blur(2px);
    z-index: 99;
  }
}

/* TABLET MODE (768px - 1024px) */
@media (min-width: 768px) and (max-width: 1024px) {
  :root {
    --sidebar-width: var(--sidebar-collapsed-width);
  }

  .sidebar__heading,
  .sidebar__link span,
  .sidebar__link .badge {
    display: none;
  }

  .sidebar__link {
    justify-content: center;
    padding: var(--space-2);
  }

  .sidebar__link-content {
    gap: 0;
  }

  .sidebar__link-icon {
    width: 24px;
    height: 24px;
  }
}

/* MOBILE VIEWPORT ADJUSTMENTS (< 480px / 360px) */
@media (max-width: 480px) {
  .web-topbar {
    gap: var(--space-2);
    padding: 0 var(--space-3);
  }

  .web-topbar__brand-text {
    display: none;
  }

  .web-topbar__actions {
    gap: var(--space-2);
  }

  /* Sembunyikan tombol sekunder topbar di mobile (tersedia di drawer & role switcher) */
  .web-topbar__actions > .btn,
  .web-topbar__btn-action {
    display: none !important;
  }

  .role-switcher summary {
    padding: 0 var(--space-2);
    font-size: 11px;
  }

  .role-switcher summary span:not(.badge__dot) {
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .role-switcher__menu {
    right: 0;
    max-width: calc(100vw - 32px);
    min-width: 260px;
  }
}