/* Pixl UI Kit — local component styles. Tokens come from ../../colors_and_type.css */

html, body, #root { height:100%; margin:0; }
body { background: var(--surface); color: var(--on-surface); }
* { box-sizing: border-box; }
button { font-family: inherit; }
img { display:block; }
table { border-collapse: collapse; width:100%; }
ul { list-style: none; padding:0; margin:0; }

/* ============================ Scaffold ==================================== */
.pixl-scaffold { display:flex; min-height:100vh; }

/* --- Drawer */
.pixl-drawer {
  width: var(--nav-drawer-w);
  flex: 0 0 var(--nav-drawer-w);
  background: var(--surface);
  border-right: 1px solid var(--outline);
  display: flex; flex-direction: column;
}
.pixl-drawer__header {
  height: var(--appbar-h);
  padding: 0 var(--space-lg);
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--outline);
}
.pixl-drawer__collapse {
  all: unset;
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm); cursor: pointer;
  color: var(--on-surface-variant);
}
.pixl-drawer__collapse:hover { background: var(--surface-muted); }
.pixl-drawer__nav { flex:1; padding: var(--space-md) var(--space-sm); overflow-y: auto; }
.pixl-drawer__section + .pixl-drawer__section { margin-top: var(--space-lg); }
.pixl-drawer__section-title {
  font: 600 10px/1.2 var(--font-body);
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--on-surface-variant);
  padding: var(--space-sm) var(--space-md) var(--space-xs);
}
.pixl-drawer__item {
  all: unset; box-sizing: border-box;
  display: flex; align-items: center; gap: var(--space-md);
  width: 100%; padding: 10px 12px;
  border-radius: var(--radius-sm);
  font: var(--t-label-l-w) var(--t-label-l-size)/1.2 var(--font-body);
  color: var(--on-surface);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-sharp);
}
.pixl-drawer__item:hover { background: var(--surface-muted); }
.pixl-drawer__item .pi { font-size: 18px; color: var(--on-surface-variant); }
.pixl-drawer__item.on { background: var(--primary); color: var(--on-primary); font-weight: 600; }
.pixl-drawer__item.on .pi { color: var(--on-primary); }
.pixl-drawer__badge {
  margin-left: auto;
  min-width: 18px; height: 18px; padding: 0 5px;
  background: var(--primary); color: var(--on-primary);
  border-radius: 9px;
  display: inline-flex; align-items: center; justify-content: center;
  font: 600 10px/1 var(--font-body);
}
.pixl-drawer__footer {
  border-top: 1px solid var(--outline);
  padding: var(--space-md) var(--space-lg);
}

/* --- Rail */
.pixl-rail {
  width: var(--nav-rail-w);
  flex: 0 0 var(--nav-rail-w);
  background: var(--surface);
  border-right: 1px solid var(--outline);
  display: flex; flex-direction: column;
}
.pixl-rail__header {
  height: var(--appbar-h);
  display: flex; align-items: center; justify-content: center;
  border-bottom: 1px solid var(--outline);
}
.pixl-rail__expand {
  all: unset; width:32px; height:32px; display:inline-flex; align-items:center; justify-content:center;
  border-radius: var(--radius-sm); cursor: pointer; color: var(--on-surface-variant);
}
.pixl-rail__expand:hover { background: var(--surface-muted); }
.pixl-rail__nav { flex:1; padding: var(--space-sm); display:flex; flex-direction:column; gap:2px; }
.pixl-rail__item {
  all: unset; box-sizing: border-box;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap: 4px; padding: 8px 6px;
  border-radius: var(--radius-sm); cursor:pointer;
  color: var(--on-surface-variant);
  transition: background var(--dur-fast) var(--ease-sharp);
}
.pixl-rail__item:hover { background: var(--surface-muted); color: var(--on-surface); }
.pixl-rail__item .pi { font-size: 20px; }
.pixl-rail__item span { font: 500 10px/1 var(--font-body); }
.pixl-rail__item.on { background: var(--primary); color: var(--on-primary); }

/* --- Content */
.pixl-content { flex:1; display: flex; flex-direction: column; min-width: 0; }
.pixl-appbar {
  height: var(--appbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--outline);
  padding: 0 var(--space-xl);
  position: sticky; top: 0; z-index: 10;
}
.pixl-content__body { flex:1; overflow-y: auto; padding: var(--space-xl); }
[data-mode="mobile"] .pixl-content__body { padding: var(--space-page-mobile); padding-bottom: calc(var(--nav-bottom-h) + var(--space-lg)); }

/* --- Mobile app bar */
.pixl-mobile-appbar {
  height: var(--appbar-h);
  display: flex; align-items: center; gap: 10px;
  padding: 0 var(--space-page-mobile);
  background: var(--surface);
  border-bottom: 1px solid var(--outline);
  position: sticky; top: 0; z-index: 10;
}
.pixl-mobile-appbar__title { font: 600 16px/1 var(--font-display); }

/* --- Bottom nav */
.pixl-bottomnav {
  position: fixed; left:0; right:0; bottom:0;
  height: var(--nav-bottom-h);
  background: var(--surface);
  border-top: 1px solid var(--outline);
  display: grid; grid-template-columns: repeat(5, 1fr);
  z-index: 11;
}
.pixl-bottomnav__item {
  all: unset; box-sizing: border-box;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:3px;
  color: var(--on-surface-variant);
  cursor: pointer;
}
.pixl-bottomnav__item .pi { font-size: 22px; }
.pixl-bottomnav__item span { font: 500 10px/1 var(--font-body); }
.pixl-bottomnav__item.on { color: var(--primary); }

/* ============================ Top app bar ================================ */
.appbar { display:flex; align-items:center; height:100%; gap:14px; }
.appbar__title { font: 600 16px/1 var(--font-display); color: var(--on-surface); }
.appbar__right { margin-left: auto; display:flex; align-items:center; gap: var(--space-md); }

/* ============================ Brand ====================================== */
.brand img { height: 24px; width: auto; }
.brand-footer { display:flex; align-items:center; gap: var(--space-md); }
.brand-footer__name  { font: 600 13px/1.2 var(--font-body); color: var(--on-surface); }
.brand-footer__email { font: 400 11px/1.2 var(--font-body); color: var(--on-surface-variant); }
.brand-footer > :last-child { margin-left: auto; }

/* ============================ Button ===================================== */
.pixl-btn {
  --h: 40px; --p: 16px; --fs: 14px; --r: 8px;
  font: 500 var(--fs)/1 var(--font-body);
  height: var(--h); padding: 0 var(--p);
  border-radius: var(--r); border: 1px solid transparent;
  display: inline-flex; align-items: center; gap: var(--space-sm);
  background: var(--primary); color: var(--on-primary);
  cursor: pointer;
  transition: transform var(--dur-instant) var(--ease-sharp), background var(--dur-fast) var(--ease-sharp);
}
.pixl-btn:active { transform: scale(.98); }
.pixl-btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.pixl-btn .pi { font-size: 16px; }
.pixl-btn--sm { --h: 32px; --p: 12px; --fs: 12px; }
.pixl-btn--lg { --h: 48px; --p: 20px; --fs: 16px; --r: 10px; }
.pixl-btn--full { width: 100%; justify-content: center; }
.pixl-btn--filled   { background: var(--primary);     color: var(--on-primary); }
.pixl-btn--filled:hover { background: var(--primary-bold); }
.pixl-btn--outlined { background: transparent; color: var(--primary); border-color: var(--primary); }
.pixl-btn--outlined:hover { background: var(--primary-variant-low); }
.pixl-btn--soft     { background: var(--primary-container); color: var(--primary-bold); }
.pixl-btn--soft:hover { background: var(--primary-variant); }
.pixl-btn--text     { background: transparent; color: var(--primary); padding: 0 var(--space-sm); }
.pixl-btn--text:hover { background: var(--primary-variant-low); }
.pixl-btn--danger   { background: var(--error);   color: var(--on-error); }
.pixl-btn--danger:hover { background: var(--error-bold); }
.pixl-btn--success  { background: var(--success); color: var(--on-success); }
.pixl-btn--disabled { opacity: .5; pointer-events: none; }
.pixl-spinner {
  width: 14px; height: 14px; border: 2px solid currentColor;
  border-right-color: transparent; border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- IconButton */
.pixl-iconbtn {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; border: 0; border-radius: var(--radius-sm);
  color: var(--on-surface-variant); cursor: pointer; position: relative;
  transition: background var(--dur-fast) var(--ease-sharp);
}
.pixl-iconbtn:hover { background: var(--surface-muted); color: var(--on-surface); }
.pixl-iconbtn .pi { font-size: 18px; }
.pixl-iconbtn--sm { width: 28px; height: 28px; }
.pixl-iconbtn--sm .pi { font-size: 16px; }
.pixl-iconbtn--outlined { border: 1px solid var(--outline); }
.pixl-iconbtn--filled { background: var(--primary); color: var(--on-primary); }
.pixl-iconbtn--filled:hover { background: var(--primary-bold); color: var(--on-primary); }
.pixl-iconbtn__badge {
  position: absolute; top: 2px; right: 2px;
  min-width: 14px; height: 14px; padding: 0 4px;
  background: var(--primary); color: var(--on-primary);
  border-radius: 7px;
  display: inline-flex; align-items: center; justify-content: center;
  font: 600 9px/1 var(--font-body);
  border: 2px solid var(--surface);
}

/* ============================ Field ====================================== */
.pixl-field { display:flex; flex-direction:column; gap:6px; }
.pixl-field__label { font: 500 12px/1.2 var(--font-body); color: var(--on-surface); }
.pixl-field__input {
  display:flex; align-items:center; gap:8px;
  height: 44px; padding: 0 12px;
  border: 1px solid var(--outline-variant); border-radius: var(--radius-sm);
  background: var(--surface);
  transition: border-color var(--dur-fast) var(--ease-sharp), box-shadow var(--dur-fast);
}
.pixl-field__input:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-container);
}
.pixl-field__input input {
  flex:1; width:100%; border:0; outline:0; background:transparent;
  font: 400 14px/1 var(--font-body); color: var(--on-surface);
}
.pixl-field__input input::placeholder { color: var(--on-surface-variant-low); }
.pixl-field__icon { color: var(--on-surface-variant); font-size: 18px; }
.pixl-field__hint { font: 400 11px/1.3 var(--font-body); color: var(--on-surface-variant); }
.pixl-field__hint--error { color: var(--error); }
.pixl-field--error .pixl-field__input { border-color: var(--error); }
.pixl-field--error .pixl-field__input:focus-within { box-shadow: 0 0 0 3px var(--error-container); }

/* --- SearchField */
.pixl-search {
  display:inline-flex; align-items:center; gap: 8px;
  height: 36px; padding: 0 10px;
  background: var(--surface-variant); border: 1px solid transparent;
  border-radius: var(--radius-sm);
  min-width: 220px;
}
.pixl-search:focus-within { background: var(--surface); border-color: var(--primary); }
.pixl-search input {
  flex: 1; border: 0; outline: 0; background: transparent;
  font: 400 13px/1 var(--font-body); color: var(--on-surface);
}
.pixl-search input::placeholder { color: var(--on-surface-variant-low); }
.pixl-search__icon { color: var(--on-surface-variant); font-size: 16px; }
.pixl-search__clear { all: unset; cursor: pointer; color: var(--on-surface-variant); }
.pixl-search__hotkey {
  font: 500 10px/1 var(--font-mono);
  background: var(--surface);
  border: 1px solid var(--outline);
  padding: 3px 5px; border-radius: 4px;
  color: var(--on-surface-variant);
}

/* ============================ Card ======================================= */
.pixl-card {
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius-md);
  padding: var(--space-card);
}
.pixl-card--np { padding: 0; }
.pixl-card--elev { box-shadow: var(--shadow-card); border-color: transparent; }
.pixl-card__header { display:flex; align-items:flex-start; justify-content:space-between; gap: var(--space-md); margin-bottom: var(--space-md); padding: var(--space-card) var(--space-card) 0; }
.pixl-card--np .pixl-card__header { padding: var(--space-card); margin-bottom: 0; border-bottom: 1px solid var(--outline); }
.pixl-card__title { font: 600 15px/1.2 var(--font-display); color: var(--on-surface); }
.pixl-card__subtitle { font: 400 12px/1.3 var(--font-body); color: var(--on-surface-variant); margin-top: 2px; }

/* ============================ Badge ====================================== */
.pixl-badge {
  display: inline-flex; align-items: center; gap: 5px;
  height: 22px; padding: 0 8px;
  border-radius: var(--radius-sm);
  font: 500 11px/1 var(--font-body);
  background: var(--surface-variant); color: var(--on-surface);
}
.pixl-badge--pill { border-radius: var(--radius-pill); padding: 0 10px; }
.pixl-badge .pi { font-size: 11px; }
.pixl-badge__dot { width:6px; height:6px; border-radius:50%; background: currentColor; opacity: .9; }
.pixl-badge--success { background: var(--success-container); color: var(--success-bold); }
.pixl-badge--warning { background: var(--warning-container); color: var(--warning-bold); }
.pixl-badge--error   { background: var(--error-container);   color: var(--error-bold); }
.pixl-badge--info    { background: var(--info-container);    color: var(--info-bold); }
.pixl-badge--insight { background: var(--insight-container); color: var(--insight-bold); }
.pixl-badge--neutral { background: var(--surface-variant);   color: var(--on-surface); }
.pixl-badge--primary { background: var(--primary); color: var(--on-primary); }

/* ============================ Avatar ===================================== */
.pixl-avatar {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; overflow: hidden;
  background: var(--surface-variant);
  font: 600 12px/1 var(--font-body);
  flex-shrink: 0;
}
.pixl-avatar img { width: 100%; height: 100%; object-fit: cover; }
.pixl-avatar--primary { background: var(--primary-variant); color: var(--primary-bold); }
.pixl-avstack { display: inline-flex; }
.pixl-avstack > * { box-shadow: 0 0 0 2px var(--surface); margin-left: -8px; }
.pixl-avstack > :first-child { margin-left: 0; }

/* ============================ Switch / Checkbox ========================== */
.pixl-switch, .pixl-check {
  display: inline-flex; align-items: center; gap: 8px;
  font: 400 13px/1 var(--font-body); color: var(--on-surface);
  cursor: pointer;
}
.pixl-switch__track {
  width: 36px; height: 20px; border-radius: 999px;
  background: var(--outline-variant); position: relative; cursor: pointer;
  transition: background var(--dur-fast) var(--ease-sharp);
}
.pixl-switch__track::after {
  content: ""; position: absolute; top: 2px; left: 2px;
  width: 16px; height: 16px; border-radius: 50%; background: #fff;
  box-shadow: var(--shadow-2);
  transition: left var(--dur-fast) var(--ease-sharp);
}
.pixl-switch__track.on { background: var(--primary); }
.pixl-switch__track.on::after { left: 18px; }

.pixl-check__box {
  width: 18px; height: 18px; border-radius: 5px;
  border: 1.5px solid var(--outline-bold);
  display: inline-flex; align-items: center; justify-content: center;
  color: transparent;
  transition: all var(--dur-fast) var(--ease-sharp);
}
.pixl-check__box .pi { font-size: 11px; }
.pixl-check__box.on { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.pixl-check__box.in { background: var(--primary); border-color: var(--primary); position: relative; }
.pixl-check__box.in::after { content: ""; position: absolute; left: 3px; right: 3px; height: 2px; background: var(--on-primary); border-radius: 1px; }

/* ============================ Tabs ======================================= */
.pixl-tabs { display: flex; border-bottom: 1px solid var(--outline); }
.pixl-tabs__tab {
  all: unset; cursor: pointer;
  padding: 12px 14px;
  font: 500 13px/1 var(--font-body); color: var(--on-surface-variant);
  border-bottom: 2px solid transparent;
}
.pixl-tabs__tab:hover { color: var(--on-surface); }
.pixl-tabs__tab.on { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }

/* ============================ Divider ==================================== */
.pixl-divider { height: 1px; background: var(--outline-variant); margin: var(--space-md) 0; }
.pixl-divider--v { width: 1px; height: auto; align-self: stretch; margin: 0 var(--space-md); }

/* ============================ Stat ======================================= */
.pixl-stat { display: flex; flex-direction: column; gap: 6px; }
.pixl-stat__label {
  display: inline-flex; align-items: center; gap: 6px;
  font: 500 11px/1 var(--font-body); letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--on-surface-variant);
}
.pixl-stat__label .pi { font-size: 13px; }
.pixl-stat__value { font: 600 32px/1 var(--font-display); color: var(--on-surface); }
.pixl-stat__delta {
  display: inline-flex; align-items: center; gap: 4px;
  font: 600 11px/1 var(--font-body);
  padding: 3px 6px; border-radius: 5px; align-self: flex-start;
}
.pixl-stat__delta .pi { font-size: 11px; }
.pixl-stat__delta--success { background: var(--success-container); color: var(--success-bold); }
.pixl-stat__delta--error   { background: var(--error-container);   color: var(--error-bold); }

/* ============================ Toast ===================================== */
.toast-outlet {
  position: fixed; bottom: 20px; right: 20px;
  display: flex; flex-direction: column; gap: 10px;
  z-index: 1000;
  max-width: 380px;
}
.pixl-toast {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: var(--radius-md);
  border: 1px solid var(--outline-variant);
  background: var(--surface); box-shadow: var(--shadow-8);
  animation: toastIn var(--dur-medium) var(--ease-emphasized);
}
@keyframes toastIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.pixl-toast .pi { font-size: 18px; flex-shrink: 0; }
.pixl-toast__col { display: flex; flex-direction: column; gap: 1px; flex: 1; min-width: 0; }
.pixl-toast__title { font: 600 13px/1.2 var(--font-body); color: var(--on-surface); }
.pixl-toast__body  { font: 400 12px/1.3 var(--font-body); color: var(--on-surface-variant); }
.pixl-toast__close { all: unset; cursor: pointer; color: var(--on-surface-variant); padding: 4px; border-radius: 4px; }
.pixl-toast__close:hover { background: var(--surface-muted); }
.pixl-toast--success { border-left: 3px solid var(--success); }
.pixl-toast--success .pi { color: var(--success-bold); }
.pixl-toast--warning { border-left: 3px solid var(--warning); }
.pixl-toast--warning .pi { color: var(--warning-bold); }
.pixl-toast--error   { border-left: 3px solid var(--error); }
.pixl-toast--error   .pi { color: var(--error-bold); }
.pixl-toast--info    { border-left: 3px solid var(--info); }
.pixl-toast--info    .pi { color: var(--info-bold); }

/* ============================ Screens ==================================== */
.screen { display: flex; flex-direction: column; gap: var(--space-xl); max-width: 1200px; margin: 0 auto; }
.screen--narrow { max-width: 760px; }
.screen--center { align-items: center; justify-content: center; min-height: calc(100vh - 200px); }
.screen__header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-lg); flex-wrap: wrap; }
.screen__header h1 { font: 600 24px/1.3 var(--font-display); margin: 0; }
.screen__sub { font: 400 13px/1.4 var(--font-body); color: var(--on-surface-variant); margin: 4px 0 0; }
.screen__actions { display: flex; align-items: center; gap: var(--space-md); flex-wrap: wrap; }
[data-mode="mobile"] .screen__header h1 { font-size: 20px; }
[data-mode="mobile"] .screen__actions { width: 100%; }
[data-mode="mobile"] .screen__actions .pixl-search { flex: 1; min-width: 0; }

.grid { display: grid; gap: var(--space-card-gap); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--3-1 { grid-template-columns: 2fr 1fr; }
@media (max-width: 1023px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } .grid--3-1 { grid-template-columns: 1fr; } }
@media (max-width: 639px)  { .grid--4 { grid-template-columns: 1fr; } }

/* List */
.list__row {
  display: flex; align-items: center; gap: var(--space-md);
  padding: 10px 0; border-top: 1px solid var(--outline-variant);
}
.list__row:first-child { border-top: 0; padding-top: 0; }
.list__title { font: 500 13px/1.2 var(--font-body); color: var(--on-surface); }
.list__sub   { font: 400 11px/1.2 var(--font-mono); color: var(--on-surface-variant); margin-top: 2px; }
.list__row > :last-child { margin-left: auto; }

/* Table */
.table { width: 100%; }
.table thead th {
  font: 600 10px/1 var(--font-body); letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--on-surface-variant);
  text-align: left;
  padding: 12px var(--space-card); border-bottom: 1px solid var(--outline);
}
.table tbody td {
  font: 400 13px/1.3 var(--font-body); color: var(--on-surface);
  padding: 12px var(--space-card); border-bottom: 1px solid var(--outline-variant);
}
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: var(--surface-variant); }
.table .num { font-family: var(--font-mono); font-weight: 500; }
.table--lg tbody td { padding-top: 14px; padding-bottom: 14px; }

/* Form */
.form { display: grid; gap: var(--space-form-gap); }

/* Theme grid */
.theme-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); margin-top: var(--space-md); padding: 0 var(--space-card) var(--space-card); }
.theme-grid__item {
  all: unset; cursor: pointer; box-sizing: border-box;
  display: flex; align-items: center; gap: var(--space-md);
  padding: 12px;
  border: 1.5px solid var(--outline);
  border-radius: var(--radius-md);
  font: 500 13px/1 var(--font-body); color: var(--on-surface);
  position: relative;
  transition: all var(--dur-fast) var(--ease-sharp);
}
.theme-grid__item:hover { border-color: var(--outline-bold); }
.theme-grid__item.on { border-color: var(--primary); background: var(--primary-variant-low); }
.theme-grid__swatch { width: 24px; height: 24px; border-radius: 50%; border: 2px solid var(--surface); box-shadow: 0 0 0 1px var(--outline-variant); }
.theme-grid__check { margin-left: auto; color: var(--primary); font-size: 16px; }
@media (max-width: 900px) { .theme-grid { grid-template-columns: 1fr 1fr; } }

/* Prefs */
.prefs { padding: 0 var(--space-card) var(--space-card); }
.prefs__row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); padding: 12px 0; }
.prefs__row b { font: 600 13px/1.2 var(--font-body); }
.prefs__sub { font: 400 11px/1.3 var(--font-body); color: var(--on-surface-variant); margin-top: 2px; }

/* Fake chart legend */
.legend { display: flex; gap: var(--space-lg); padding: 0 12px; margin-top: 6px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; font: 500 11px/1 var(--font-body); color: var(--on-surface-variant); }
.legend .dot { width: 8px; height: 8px; border-radius: 50%; }