/* Didi darbnīca – BLACK & PURPLE ELEGANCE */
:root {
  --black: #0b0710;
  --panel: #151019;
  --panel-2: #1d1524;
  --line: #2e2238;
  --purple-deep: #3b1a5a;
  --purple: #7b3fb0;
  --purple-light: #b48ae0;
  --silver: #d9d6de;
  --silver-dim: #9a95a3;
  --rose: #e8b7c8;
  --ok: #8fd1a8;
  --warn: #e8b06a;
  --radius: 14px;
  --nav-h: 64px;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--black); color: var(--silver);
  font-family: Inter, system-ui, sans-serif; font-size: 16px; }
h1, h2, h3 { font-family: 'Cormorant Garamond', Georgia, serif; font-weight: 600;
  color: #fff; letter-spacing: .3px; margin: 0 0 .5rem; }
h2 { font-size: 1.8rem; }
.hidden { display: none !important; }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem;
  background: radial-gradient(circle at 50% 0%, var(--purple-deep), var(--black) 70%); }
.login-card { width: 100%; max-width: 360px; background: var(--panel); border: 1px solid var(--line);
  border-radius: 20px; padding: 2rem 1.5rem; text-align: center; }
.login-card h1 { font-size: 2rem; margin-top: .75rem; }
.sub { color: var(--silver-dim); margin: 0 0 1.5rem; letter-spacing: 2px; text-transform: uppercase; font-size: .75rem; }
label { display: block; text-align: left; font-size: .85rem; color: var(--silver-dim); margin-bottom: 1rem; }
input, select, textarea { width: 100%; margin-top: .35rem; padding: .8rem; font: inherit; color: #fff;
  background: var(--black); border: 1px solid var(--line); border-radius: 10px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--purple-light); }
.msg { min-height: 1.2rem; font-size: .85rem; color: var(--rose); }

.brand-mark { width: 56px; height: 56px; margin: 0 auto; display: grid; place-items: center;
  border-radius: 50%; background: linear-gradient(135deg, var(--purple), var(--purple-deep));
  border: 1px solid var(--purple-light); font-family: 'Cormorant Garamond', serif; font-size: 1.8rem; color: var(--silver); }
.brand-mark.sm { width: 36px; height: 36px; font-size: 1.2rem; margin: 0; }

/* Buttons */
button { font: inherit; cursor: pointer; }
.btn-primary { width: 100%; padding: .85rem; border: 0; border-radius: 10px; color: #fff; font-weight: 600;
  background: linear-gradient(135deg, var(--purple), var(--purple-deep)); }
.btn-primary:active { transform: scale(.98); }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--silver-dim);
  padding: .45rem .9rem; border-radius: 999px; }

/* Layout */
.topbar { position: sticky; top: 0; z-index: 5; display: flex; justify-content: space-between; align-items: center;
  padding: .75rem 1rem; background: rgba(11,7,16,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.brand { display: flex; gap: .65rem; align-items: center; }
.brand strong { display: block; font-family: 'Cormorant Garamond', serif; font-size: 1.15rem; color: #fff; }
.brand small { color: var(--silver-dim); font-size: .7rem; letter-spacing: 1.5px; text-transform: uppercase; }

.view { padding: 1.25rem 1rem calc(var(--nav-h) + 1.5rem); max-width: 960px; margin: 0 auto; }

/* Bottom navigation (telefons) */
.nav { position: fixed; bottom: 0; left: 0; right: 0; z-index: 5; display: grid; grid-template-columns: repeat(6, 1fr);
  background: var(--panel); border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom); }
.nav a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  height: var(--nav-h); color: var(--silver-dim); text-decoration: none; font-size: .62rem; }
.nav a span { font-size: 1.1rem; }
.nav a.active { color: #fff; background: linear-gradient(180deg, transparent, rgba(123,63,176,.25)); }
.nav a.active span { color: var(--purple-light); }

/* Planšete un dators: navigācija sānos */
@media (min-width: 820px) {
  #app { display: grid; grid-template-columns: 220px 1fr; grid-template-rows: auto 1fr; }
  .topbar { grid-column: 1 / -1; }
  .nav { position: sticky; top: 61px; height: calc(100vh - 61px); display: flex; flex-direction: column;
    border-top: 0; border-right: 1px solid var(--line); padding: 1rem .75rem; gap: .25rem; }
  .nav a { flex-direction: row; justify-content: flex-start; height: auto; padding: .8rem 1rem;
    font-size: .95rem; gap: .75rem; border-radius: 10px; }
  .view { padding-bottom: 2rem; width: 100%; }
}

/* Cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .75rem; margin: 1rem 0; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; }
.card .label { font-size: .75rem; color: var(--silver-dim); text-transform: uppercase; letter-spacing: 1px; }
.card .value { font-size: 1.6rem; color: #fff; margin-top: .25rem; font-family: 'Cormorant Garamond', serif; }
.placeholder { background: var(--panel); border: 1px dashed var(--line); border-radius: var(--radius);
  padding: 1.5rem; color: var(--silver-dim); line-height: 1.5; }
.lead { color: var(--silver-dim); margin-top: 0; }

/* ---------- 2. posms: Materiālu katalogs ---------- */
.head-row { display: flex; justify-content: space-between; align-items: center; gap: .75rem; margin-bottom: .75rem; }
.head-row h2, .head-row h3 { margin: 0; }
h3 { font-size: 1.5rem; }
.btn-add { border: 1px solid var(--purple-light); background: linear-gradient(135deg, var(--purple), var(--purple-deep));
  color: #fff; padding: .6rem 1rem; border-radius: 999px; font-weight: 600; white-space: nowrap; }
.btn-ghost.wide { width: 100%; margin-top: .75rem; padding: .75rem; border-radius: 10px; }
.filters { display: grid; gap: .5rem; margin-bottom: 1rem; }
.filters input, .filters select { margin-top: 0; }
@media (min-width: 620px) { .filters { grid-template-columns: 2fr 1.4fr auto; align-items: center; } }
label.check { display: flex; align-items: center; gap: .5rem; margin: 0; color: var(--silver); }
label.check input { width: auto; margin: 0; accent-color: var(--purple); }

.list { display: grid; gap: .6rem; }
.item { width: 100%; text-align: left; color: var(--silver); background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: .9rem 1rem; display: grid; gap: .6rem; }
.item:active { border-color: var(--purple-light); }
.item.inactive { opacity: .55; }
.item-main { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem .5rem; }
.item-main strong { color: #fff; font-size: 1.02rem; width: 100%; }
.chip { font-size: .7rem; padding: .2rem .55rem; border-radius: 999px; background: rgba(123,63,176,.22);
  color: var(--purple-light); border: 1px solid rgba(180,138,224,.25); }
.chip.off { background: transparent; color: var(--silver-dim); border-color: var(--line); }
.item-nums { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; font-size: 1.05rem; color: #fff; }
.item-nums small { display: block; font-size: .68rem; color: var(--silver-dim); text-transform: uppercase; letter-spacing: .8px; }
.item-nums .low { color: var(--warn); }
.muted { color: var(--silver-dim); }
.error { color: var(--rose); }
.hint { font-size: .8rem; color: var(--silver-dim); margin: -.5rem 0 1rem; }

.sheet { position: fixed; inset: 0; z-index: 20; background: rgba(0,0,0,.65); display: flex; align-items: flex-end; justify-content: center; }
.sheet-card { width: 100%; max-width: 560px; max-height: 92vh; overflow-y: auto; background: var(--panel);
  border: 1px solid var(--line); border-radius: 20px 20px 0 0; padding: 1.25rem 1rem calc(1.25rem + env(safe-area-inset-bottom)); }
@media (min-width: 620px) { .sheet { align-items: center; } .sheet-card { border-radius: 20px; } }
.grid3 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 .6rem; }
.grid3 label:last-child { grid-column: 1 / -1; }
@media (min-width: 420px) { .grid3 { grid-template-columns: 1.1fr 1fr .9fr; } .grid3 label:last-child { grid-column: auto; } }
.calc-box { background: var(--black); border: 1px solid var(--purple-deep); border-radius: 10px; padding: .75rem .9rem;
  margin-bottom: 1rem; color: var(--silver); }
.calc-box b { color: #fff; }
textarea { resize: vertical; }
body.no-scroll { overflow: hidden; }

.toast { position: fixed; left: 50%; bottom: calc(var(--nav-h) + 1rem); transform: translate(-50%, 20px); opacity: 0;
  z-index: 30; background: var(--panel-2); border: 1px solid var(--purple-light); color: #fff; padding: .7rem 1.1rem;
  border-radius: 999px; transition: all .25s; max-width: 90vw; text-align: center; font-size: .9rem; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.err { border-color: var(--rose); }

/* ---------- 3.–6. posms ---------- */
h3.section { margin: 1.75rem 0 .75rem; font-size: 1.35rem; }
h4 { margin: .5rem 0 .6rem; color: #fff; font-weight: 600; font-size: .95rem; }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: .35rem; margin-bottom: 1rem;
  background: var(--black); padding: .3rem; border-radius: 12px; border: 1px solid var(--line); }
.seg button { border: 0; background: transparent; color: var(--silver-dim); padding: .6rem .3rem; border-radius: 9px; font-size: .85rem; }
.seg button.on { background: linear-gradient(135deg, var(--purple), var(--purple-deep)); color: #fff; }
.row-line { display: flex; justify-content: space-between; align-items: center; gap: .75rem; padding: .7rem .9rem;
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px; }
.row-line small { color: var(--silver-dim); }
.pos { color: var(--ok); } .neg { color: var(--rose); }
.tbl { width: 100%; border-collapse: collapse; margin: .5rem 0 1rem; font-size: .85rem; }
.tbl th { text-align: left; color: var(--silver-dim); font-weight: 500; font-size: .7rem; text-transform: uppercase;
  letter-spacing: .6px; padding: .5rem .35rem; border-bottom: 1px solid var(--line); }
.tbl td { padding: .55rem .35rem; border-bottom: 1px solid var(--line); color: var(--silver); vertical-align: top; }
.tbl td:not(:first-child), .tbl th:not(:first-child) { text-align: right; white-space: nowrap; }
.tbl tr.short td { color: var(--warn); }
.tbl .chip { font-size: .6rem; padding: .1rem .4rem; }
.sum { background: var(--black); border: 1px solid var(--purple-deep); border-radius: 12px; padding: .4rem .9rem; margin-bottom: 1rem; }
.sum > div { display: flex; justify-content: space-between; padding: .45rem 0; border-bottom: 1px dashed var(--line); }
.sum > div:last-child { border-bottom: 0; }
.sum span { color: var(--silver-dim); }
.sum b { color: #fff; font-weight: 600; }
.sum .total span { color: #fff; font-weight: 600; }
.sum .total b { font-size: 1.15rem; color: var(--purple-light); }
.ri { background: var(--black); border: 1px solid var(--line); border-radius: 10px; padding: .55rem; margin-bottom: .5rem; }
.ri select { margin-top: 0; }
.ri-row { display: grid; grid-template-columns: 1fr auto auto auto; gap: .5rem; align-items: center; margin-top: .45rem; }
.ri-row input { margin-top: 0; }
.ri-unit { color: var(--silver-dim); min-width: 2.2rem; }
.ri-cost { color: #fff; font-size: .85rem; min-width: 4.5rem; text-align: right; }
.ri-del { border: 1px solid var(--line); background: transparent; color: var(--rose); width: 2.2rem; height: 2.2rem; border-radius: 8px; font-size: 1.2rem; }

/* ---------- Uzlabojumi ---------- */
.btn-mini { border: 1px solid var(--line); background: var(--panel-2); color: var(--silver); padding: .35rem .7rem;
  border-radius: 999px; font-size: .78rem; white-space: nowrap; }
.btn-mini:active { border-color: var(--purple-light); }
.row-line .right { display: flex; flex-direction: column; align-items: flex-end; gap: .35rem; }
.row-line.cancelled { opacity: .5; }
.row-line.cancelled b { text-decoration: line-through; }
.calc-box.warn { border-color: var(--warn); color: var(--silver); line-height: 1.6; }
.calc-box.warn b { color: var(--warn); }
.sum .note { justify-content: center; }
.sum .note span { font-size: .75rem; text-transform: uppercase; letter-spacing: .8px; color: var(--purple-light); }
.btn-row { display: grid; gap: .5rem; }
.btn-row .btn-ghost.wide { margin-top: 0; }
.section-row { margin: 1.75rem 0 .75rem; }
.section-row h3 { font-size: 1.35rem; }

/* ---------- Apvienošana: ātrās atlikumu lapas ---------- */
.tabs { display: flex; gap: .4rem; overflow-x: auto; padding-bottom: .5rem; margin-bottom: .5rem; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { flex: none; border: 1px solid var(--line); background: var(--panel); color: var(--silver-dim);
  padding: .55rem .9rem; border-radius: 999px; font-size: .88rem; display: inline-flex; align-items: center; gap: .4rem; }
.tab.on { color: #fff; border-color: var(--purple-light); background: linear-gradient(135deg, var(--purple), var(--purple-deep)); }
.badge { background: var(--warn); color: #1a1020; border-radius: 999px; font-size: .7rem; padding: .05rem .45rem; font-weight: 600; }
.filters.one { grid-template-columns: 1fr !important; }
@media (min-width: 620px) { .filters.four { grid-template-columns: 2fr 1.2fr 1.2fr auto; } }
.low-banner { width: 100%; display: flex; align-items: center; gap: .7rem; text-align: left; margin-bottom: .9rem;
  background: rgba(232,176,106,.1); border: 1px solid rgba(232,176,106,.45); color: var(--silver);
  padding: .8rem 1rem; border-radius: var(--radius); }
.low-banner > span:first-child { color: var(--warn); font-size: 1.2rem; }
.low-banner > span:nth-child(2) { flex: 1; }
.low-banner b { color: var(--warn); }
.low-banner .lb-act { font-size: .8rem; color: var(--warn); white-space: nowrap; }
.low-banner.on { background: rgba(232,176,106,.2); }
.grp-h { margin: 1.1rem 0 .5rem; color: var(--purple-light); font-size: .78rem; text-transform: uppercase; letter-spacing: 1.2px; }
.mats { display: grid; gap: .6rem; }
@media (min-width: 700px) { .mats { grid-template-columns: 1fr 1fr; } }
.mat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: .8rem .9rem;
  display: grid; grid-template-columns: 1fr auto; gap: .5rem .75rem; align-items: center; }
.mat.is-low { border-color: rgba(232,176,106,.55); }
.mat-main { background: none; border: 0; color: var(--silver); text-align: left; padding: 0; min-width: 0; }
.mat-main strong { display: block; color: #fff; font-size: 1.02rem; line-height: 1.3; }
.mat-main small { color: var(--silver-dim); font-size: .75rem; }
.mat-qty { background: none; border: 0; text-align: right; color: var(--silver-dim); padding: 0; }
.mat-qty b { color: #fff; font-size: 1.35rem; font-family: 'Cormorant Garamond', serif; }
.mat.is-low .mat-qty b { color: var(--warn); }
.conv { display: block; font-size: .7rem; color: var(--silver-dim); }
.mat-warn { grid-column: 1 / -1; color: var(--warn); font-size: .82rem; }
.mat-actions { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
.btn-plus, .btn-minus { min-height: 46px; border-radius: 10px; font-weight: 600; font-size: .95rem; border: 1px solid; }
.btn-plus { background: linear-gradient(135deg, var(--purple), var(--purple-deep)); border-color: var(--purple-light); color: #fff; }
.btn-minus { background: var(--black); border-color: var(--line); color: var(--silver); }
.btn-plus:active, .btn-minus:active { transform: scale(.98); }
.btn-minus:disabled { opacity: .4; }
.mat-hero { background: var(--black); border: 1px solid var(--purple-deep); border-radius: var(--radius); padding: 1rem; text-align: center; margin-bottom: 1rem; }
.mat-hero.is-low { border-color: rgba(232,176,106,.55); }
.mat-hero .mat-actions { margin-top: .8rem; }
.big-qty { color: var(--silver-dim); font-size: 1.1rem; }
.big-qty b { font-family: 'Cormorant Garamond', serif; font-size: 2.6rem; color: #fff; }
.info { margin: 0 0 1rem; display: grid; gap: .4rem; }
.info div { display: flex; justify-content: space-between; gap: 1rem; border-bottom: 1px dashed var(--line); padding: .4rem 0; }
.info dt { color: var(--silver-dim); font-size: .85rem; }
.info dd { margin: 0; color: #fff; text-align: right; }
.mv-name { color: #fff; font-weight: 600; margin: -.25rem 0 .75rem; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 .6rem; }
.chip-btn { border: 1px dashed var(--purple-light); background: transparent; color: var(--purple-light);
  border-radius: 999px; padding: .4rem .8rem; font-size: .82rem; margin: -.4rem 0 .6rem; }
.preview { min-height: 1.3rem; margin: 0 0 .8rem; color: var(--silver); }
.preview.err { color: var(--rose); }
.btn-primary:disabled { opacity: .45; }
.hint-link { display: block; width: 100%; text-align: left; background: none; border: 1px dashed var(--line);
  color: var(--silver-dim); padding: .6rem .9rem; border-radius: 10px; margin: .25rem 0 .5rem; text-decoration: none; font-size: .88rem; }
.hint-link b { color: var(--purple-light); }
.calc-box .hint-link { border: 0; padding: .5rem 0 0; margin: 0; color: var(--warn); }
.low-grp { margin-top: .5rem; }
.low-grp small { display: block; color: var(--purple-light); text-transform: uppercase; letter-spacing: 1px; font-size: .68rem; }
.chip.grp { background: transparent; color: var(--silver-dim); border-color: var(--line); }
.chip.warn { background: rgba(232,176,106,.12); color: var(--warn); border-color: rgba(232,176,106,.4); }
a.card.link { text-decoration: none; display: block; }
a.card.warnc .value { color: var(--warn); }
.card .value.sm { font-size: 1.2rem; }
a.btn-ghost.center { display: block; text-align: center; text-decoration: none; }
.calc-box.ok { border-color: var(--ok); line-height: 1.55; }

/* ---------- Pārcelšana ---------- */
.steps { padding-left: 1.2rem; line-height: 1.55; color: var(--silver); }
.steps li { margin-bottom: .9rem; }
.imp-row { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: .85rem .9rem .1rem; }
.imp-row.need { border-color: var(--warn); }
.imp-head { display: flex; justify-content: space-between; gap: .75rem; align-items: baseline; }
.imp-head strong { color: #fff; }
.imp-qty { color: #fff; white-space: nowrap; }
.imp-row > small { display: block; margin: .15rem 0 .6rem; }
.imp-warn { color: var(--warn); font-size: .8rem; margin-bottom: .6rem; line-height: 1.5; }
.imp-dup { font-size: .85rem; }
.sticky-act { position: sticky; bottom: calc(var(--nav-h) + .5rem); background: var(--black); padding: .5rem 0; margin-top: .75rem; }
@media (min-width: 820px) { .sticky-act { bottom: 0; } }