/* ==========================================================================
   Aviro360 Design System — Components
   Import tokens.css first.
   ========================================================================== */

/* ==========================================================================
   Buttons
   ========================================================================== */
.av-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
  height: 34px; padding: 0 18px;
  font-family: var(--av-font-sans);
  font-size: var(--av-text-sm);
  font-weight: 400; line-height: 16px;
  border-radius: var(--av-radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--av-dur-fast) var(--av-ease-out),
              border-color var(--av-dur-fast) var(--av-ease-out),
              box-shadow var(--av-dur-fast) var(--av-ease-out),
              color var(--av-dur-fast) var(--av-ease-out);
  white-space: nowrap;
  user-select: none;
  box-shadow: 0 5px 20px 0 rgba(0,0,0,0.05);
  text-decoration: none;
}
.av-btn:focus-visible { outline: none; box-shadow: var(--av-shadow-focus), 0 5px 20px 0 rgba(0,0,0,0.05); }
.av-btn[disabled], .av-btn.is-disabled { opacity: 0.45; cursor: not-allowed; }
.av-btn svg { width: 24px; height: 24px; flex: none; }

.av-btn--primary {
  color: #fff;
  border-color: var(--av-brand-primary);
  background:
    linear-gradient(rgba(255,255,255,0.07) 0%, rgba(0,0,0,0.07) 93%, rgba(255,255,255,0.07) 100%),
    var(--av-brand-primary);
}
.av-btn--primary:hover {
  background:
    linear-gradient(rgba(255,255,255,0.07) 0%, rgba(0,0,0,0.07) 93%, rgba(255,255,255,0.07) 100%),
    var(--av-brand-primary-hover);
  border-color: var(--av-brand-primary-hover);
  color: #fff;
}
.av-btn--primary:active { background: var(--av-brand-primary-pressed); border-color: var(--av-brand-primary-pressed); }

.av-btn--secondary {
  background: #fff; color: var(--av-ink-900);
  border-color: var(--av-ink-500);
}
.av-btn--secondary:hover { border-color: var(--av-ink-700); color: var(--av-ink-900); }
.av-btn--secondary:active { background: var(--av-surface-subtle); }

.av-btn--elevated {
  background: #fff; color: var(--av-brand-primary-hover, #0065A2);
  border-color: var(--av-line-100);
}
.av-btn--elevated:hover { color: var(--av-brand-primary); border-color: var(--av-brand-primary-soft); }

.av-btn--ghost {
  background: transparent; color: #0065A2;
  border-color: transparent; box-shadow: none;
  font-weight: 500; letter-spacing: -0.03em;
}
.av-btn--ghost:hover { color: var(--av-brand-primary); background: var(--av-brand-primary-softer); }

.av-btn--danger {
  color: #fff; border-color: var(--av-crit-500);
  background:
    linear-gradient(rgba(255,255,255,0.07) 0%, rgba(0,0,0,0.07) 93%, rgba(255,255,255,0.07) 100%),
    var(--av-crit-500);
}
.av-btn--danger:hover { background: #D01717; border-color: #D01717; color: #fff; }

.av-btn--sm { height: 24px; padding: 0 6px; font-size: var(--av-text-xs); border-radius: 5px; gap: 2px; }
.av-btn--sm svg { width: 16px; height: 16px; }
.av-btn--lg { height: 44px; padding: 0 18px; font-size: var(--av-text-base); }
.av-btn--icon { width: 34px; padding: 0; }
.av-btn--icon.av-btn--sm { width: 24px; }
.av-btn--icon.av-btn--lg { width: 44px; }

/* ==========================================================================
   Inputs
   ========================================================================== */
.av-field { display: flex; flex-direction: column; gap: 6px; }
.av-field__label { font-family: var(--av-font-sans); font-size: var(--av-text-sm); font-weight: 500; color: var(--av-ink-900); letter-spacing: -0.03em; line-height: 1.2; }
.av-field__hint  { font-size: var(--av-text-xs); color: var(--av-ink-500); letter-spacing: -0.03em; }
.av-field__error { font-size: var(--av-text-xs); color: var(--av-crit-500); font-weight: 500; }

.av-input, .av-textarea, .av-select {
  height: 54px; padding: 15px;
  font-family: var(--av-font-sans); font-size: var(--av-text-base);
  color: var(--av-ink-900); letter-spacing: -0.04em; line-height: 24px;
  background: #fff;
  border: 1px solid var(--av-line-200);
  border-radius: var(--av-radius-lg);
  outline: none;
  transition: border-color var(--av-dur-fast) var(--av-ease-out),
              box-shadow var(--av-dur-fast) var(--av-ease-out);
  width: 100%;
}
.av-textarea { height: auto; min-height: 96px; resize: vertical; }
.av-input::placeholder, .av-textarea::placeholder { color: var(--av-ink-500); }
.av-input:hover, .av-textarea:hover, .av-select:hover { border-color: var(--av-line-300); }
.av-input:focus, .av-textarea:focus, .av-select:focus { border-color: var(--av-brand-primary); box-shadow: var(--av-shadow-focus); }
.av-input.is-invalid, .av-textarea.is-invalid, .av-select.is-invalid { border-color: var(--av-crit-500); }
.av-input[disabled] { background: var(--av-surface-subtle); color: var(--av-ink-500); cursor: not-allowed; }
.av-input--sm { height: 34px; padding: 0 12px; font-size: var(--av-text-sm); letter-spacing: -0.03em; border-radius: var(--av-radius-sm); }

.av-input-group { position: relative; display: flex; align-items: center; }
.av-input-group > svg.av-input-group__icon { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); width: 24px; height: 24px; color: var(--av-ink-500); pointer-events: none; }
.av-input-group .av-input { padding-left: 49px; }
.av-input-group .av-input--sm { padding-left: 34px; }
.av-input-group .av-input--sm ~ svg.av-input-group__icon { left: 8px; width: 20px; height: 20px; }

/* ==========================================================================
   Grid Pill
   ========================================================================== */
.av-pill {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 37px; height: 24px; padding: 0 6px;
  font-family: var(--av-font-sans); font-weight: 700;
  font-size: var(--av-text-xs); line-height: 1.2; letter-spacing: -0.03em;
  color: var(--av-ink-900);
  border-radius: 5px; border: 1px solid;
  white-space: nowrap;
}
.av-pill--ok      { background: linear-gradient(rgba(255,255,255,0.95),rgba(255,255,255,0.95)), var(--av-ok-500); border-color: var(--av-ok-500); }
.av-pill--warn    { background: linear-gradient(rgba(255,255,255,0.93),rgba(255,255,255,0.93)), var(--av-warn-500); border-color: var(--av-warn-500); }
.av-pill--crit    { background: linear-gradient(rgba(255,255,255,0.93),rgba(255,255,255,0.93)), var(--av-crit-500); border-color: var(--av-crit-500); }
.av-pill--info    { background: linear-gradient(rgba(255,255,255,0.93),rgba(255,255,255,0.93)), var(--av-info-500); border-color: var(--av-info-500); }
.av-pill--notice  { background: linear-gradient(rgba(255,255,255,0.93),rgba(255,255,255,0.93)), var(--av-notice-500); border-color: var(--av-notice-500); }
.av-pill--neutral { background: #fff; border-color: var(--av-line-200); }
.av-pill--solid-crit { background: var(--av-crit-500); border-color: var(--av-crit-500); color: #fff; }
.av-pill--solid-warn { background: var(--av-warn-500); border-color: var(--av-warn-500); color: var(--av-ink-900); }

/* ==========================================================================
   Card / Panel
   ========================================================================== */
.av-card {
  background: #fff;
  border: 1px solid var(--av-line-100);
  border-radius: var(--av-radius-lg);
  box-shadow: var(--av-shadow-card);
}
.av-card--flat { box-shadow: none; }
.av-card--lg   { border-radius: 18px; }
.av-card__header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--av-line-100); }
.av-card__body   { padding: 24px; }
.av-card__footer { padding: 16px 24px; border-top: 1px solid var(--av-line-100); background: var(--av-surface-subtle); }

.av-stat {
  background: #fff; border: 1px solid var(--av-line-100); border-radius: var(--av-radius-lg);
  padding: 20px 24px; box-shadow: var(--av-shadow-card);
  display: flex; flex-direction: column; gap: 8px;
}
.av-stat__label { font-size: var(--av-text-xs); color: var(--av-ink-500); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.av-stat__value { font-family: var(--av-font-display); font-weight: 500; font-size: 38px; line-height: 1; color: var(--av-ink-900); font-variant-numeric: tabular-nums; letter-spacing: 0.01em; }
.av-stat__delta { font-size: var(--av-text-xs); color: var(--av-ok-500); font-weight: 600; letter-spacing: -0.02em; }
.av-stat__delta--down { color: var(--av-crit-500); }

/* ==========================================================================
   Grid
   ========================================================================== */
.av-grid { width: 100%; border-collapse: separate; border-spacing: 0; background: #fff; font-family: var(--av-font-sans); font-size: var(--av-text-sm); letter-spacing: -0.03em; color: var(--av-ink-900); }
.av-grid thead th { text-align: left; font-weight: 500; color: var(--av-ink-900); font-size: var(--av-text-sm); letter-spacing: -0.03em; padding: 0 15px; height: 44px; vertical-align: middle; background: #fff; border-bottom: 1px solid var(--av-line-100); position: sticky; top: 0; white-space: nowrap; }
.av-grid tbody td { padding: 0 15px; height: 44px; border-bottom: 1px solid var(--av-line-100); vertical-align: middle; }
.av-grid tbody tr { background: #fff; }
.av-grid tbody tr:hover td { background: var(--av-brand-primary-softer); }
.av-grid tbody tr:last-child td { border-bottom: 0; }
.av-grid tbody tr.is-warning td { background: linear-gradient(rgba(255,255,255,0.93),rgba(255,255,255,0.93)), var(--av-warn-500); }
.av-grid tbody tr.is-critical td { background: linear-gradient(rgba(255,255,255,0.93),rgba(255,255,255,0.93)), var(--av-crit-500); }
.av-grid tbody tr.is-group td { font-weight: 700; background: var(--av-surface-subtle); border-top: 1px solid var(--av-line-100); }

/* ==========================================================================
   Tabs
   ========================================================================== */
.av-tabs { display: inline-flex; align-items: flex-end; gap: 0; border-bottom: 1px solid var(--av-line-100); }
.av-tab {
  position: relative; padding: 10px 20px 12px;
  font-family: var(--av-font-sans); font-size: var(--av-text-sm); font-weight: 500; letter-spacing: -0.03em;
  color: var(--av-ink-900); background: transparent; border: 0; cursor: pointer;
  transition: color var(--av-dur-fast) var(--av-ease-out);
}
.av-tab:hover { color: var(--av-brand-primary); }
.av-tab.is-active { color: #0065A2; }
.av-tab.is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 4px; border-radius: 20px 20px 23px 23px; background: var(--av-brand-primary); }

.av-segments { display: inline-flex; padding: 3px; background: #fff; border: 1px solid var(--av-line-200); border-radius: var(--av-radius-sm); box-shadow: 0 5px 20px 0 rgba(0,0,0,0.05); }
.av-segments button { padding: 6px 12px; font-size: var(--av-text-sm); font-weight: 500; border: 0; background: transparent; color: var(--av-ink-900); border-radius: 4px; cursor: pointer; letter-spacing: -0.03em; }
.av-segments button.is-active { background: var(--av-brand-primary-soft); color: #0065A2; }

/* ==========================================================================
   Chip
   ========================================================================== */
.av-chip { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 10px; font-size: var(--av-text-xs); font-weight: 500; color: var(--av-ink-900); background: #fff; border: 1px solid var(--av-line-200); border-radius: var(--av-radius-sm); letter-spacing: -0.03em; cursor: pointer; }
.av-chip:hover { border-color: var(--av-brand-primary); color: var(--av-brand-primary); }
.av-chip.is-active { background: var(--av-brand-primary-soft); border-color: var(--av-brand-primary); color: #0065A2; }
.av-chip__x { display: inline-flex; width: 14px; height: 14px; border-radius: 999px; align-items: center; justify-content: center; background: transparent; }
.av-chip__x:hover { background: rgba(0,0,0,0.08); }

/* ==========================================================================
   Nav (sidebar)
   ========================================================================== */
.av-nav { width: var(--av-sidebar-w); background: #fff; border-right: 1px solid var(--av-line-100); padding: 16px 12px; display: flex; flex-direction: column; gap: 2px; }
.av-nav__brand { padding: 4px 8px 16px; display: flex; align-items: center; gap: 10px; }
.av-nav__section { margin-top: 18px; padding: 0 8px 8px; font-size: var(--av-text-xs); font-weight: 600; color: var(--av-ink-500); text-transform: uppercase; letter-spacing: 0.06em; }
.av-nav__item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: var(--av-radius-sm); color: var(--av-ink-900); font-size: var(--av-text-sm); font-weight: 500; letter-spacing: -0.03em; cursor: pointer; text-decoration: none; transition: background var(--av-dur-fast) var(--av-ease-out), color var(--av-dur-fast) var(--av-ease-out); }
.av-nav__item svg { width: 20px; height: 20px; flex: none; color: currentColor; }
.av-nav__item:hover { background: var(--av-brand-primary-softer); color: var(--av-brand-primary); }
.av-nav__item.is-active { background: var(--av-brand-primary-soft); color: #0065A2; font-weight: 700; }
.av-nav__badge { margin-left: auto; background: var(--av-brand-primary); color: #fff; font-size: 11px; font-weight: 600; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; }

/* ==========================================================================
   Toolbar
   ========================================================================== */
.av-topbar { height: var(--av-header-h); background: #fff; border-bottom: 1px solid var(--av-line-100); display: flex; align-items: center; gap: 12px; padding: 0 20px; }
.av-toolbar { min-height: var(--av-toolbar-h); background: #fff; border-radius: var(--av-radius-lg); box-shadow: var(--av-shadow-card); display: flex; align-items: center; gap: 5px; padding: 5px; }
.av-toolbar__btn { display: inline-flex; align-items: center; justify-content: center; gap: 5px; height: 44px; padding: 10px; min-width: 92px; border: 0; background: transparent; cursor: pointer; font-family: var(--av-font-sans); font-size: var(--av-text-base); color: var(--av-ink-900); letter-spacing: -0.03em; border-radius: var(--av-radius-sm); transition: background var(--av-dur-fast) var(--av-ease-out); }
.av-toolbar__btn:hover { background: var(--av-brand-primary-softer); }
.av-toolbar__btn.is-active { background: var(--av-brand-primary-soft); color: #0065A2; }
.av-toolbar__btn svg { width: 24px; height: 24px; }
.av-toolbar__divider { width: 1px; align-self: stretch; background: var(--av-line-100); margin: 8px 3px; }

/* ==========================================================================
   List item
   ========================================================================== */
.av-listitem { position: relative; background: #fff; padding: 20px; display: flex; flex-direction: column; gap: 2px; border-bottom: 1px solid var(--av-line-100); cursor: pointer; }
.av-listitem__primary   { font-family: var(--av-font-sans); font-weight: 700; font-size: var(--av-text-base); line-height: 24px; letter-spacing: -0.04em; color: var(--av-ink-900); }
.av-listitem__secondary { font-family: var(--av-font-sans); font-size: var(--av-text-sm); line-height: 20px; letter-spacing: -0.03em; color: var(--av-ink-700); }
.av-listitem.is-selected { background: linear-gradient(rgba(255,255,255,0.9),rgba(255,255,255,0.9)), var(--av-cyan-400); }
.av-listitem.is-selected::after { content: ""; position: absolute; right: 0; top: 0; bottom: 0; width: 4px; border-radius: 20px 23px 23px 20px; background: var(--av-brand-primary); }

/* ==========================================================================
   Avatar
   ========================================================================== */
.av-avatar { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 999px; background: var(--av-brand-primary-soft); color: var(--av-brand-primary); font-size: var(--av-text-xs); font-weight: 700; letter-spacing: -0.02em; overflow: hidden; }
.av-avatar--sm { width: 24px; height: 24px; font-size: 10px; }
.av-avatar--lg { width: 40px; height: 40px; font-size: var(--av-text-sm); }

/* ==========================================================================
   Progress
   ========================================================================== */
.av-progress { width: 100%; height: 6px; background: var(--av-line-100); border-radius: 999px; overflow: hidden; }
.av-progress__bar { height: 100%; background: var(--av-brand-primary); border-radius: 999px; transition: width var(--av-dur-slow) var(--av-ease-out); }
.av-progress--ok .av-progress__bar   { background: var(--av-ok-500); }
.av-progress--warn .av-progress__bar { background: var(--av-warn-500); }
.av-progress--crit .av-progress__bar { background: var(--av-crit-500); }

/* ==========================================================================
   Utility
   ========================================================================== */
.av-row { display: flex; align-items: center; gap: 8px; }
.av-col { display: flex; flex-direction: column; gap: 8px; }
.av-divider { height: 1px; background: var(--av-line-100); width: 100%; }
.av-divider--v { width: 1px; height: 20px; background: var(--av-line-100); }

/* Node filter — blue highlight when active */
#node-filter-wrap.filter-active .av-input { border-color: var(--av-brand-primary); box-shadow: var(--av-shadow-focus); }
#node-filter-wrap.filter-active svg { color: var(--av-brand-primary); }