:root {
  --ink: #152026;
  --muted: #65747b;
  --line: #e5ebec;
  --paper: #ffffff;
  --canvas: #f5f8f8;
  --teal: #0f766e;
  --teal-dark: #0a5d57;
  --teal-pale: #e5f3f1;
  --brand-red: #ee1b24;
  --red: #bb3e45;
  --yellow: #b66a00;
  --shadow: 0 8px 28px rgba(20, 47, 47, 0.07);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--canvas);
}

* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; }
button, input, select { font: inherit; }
button { cursor: pointer; }
h1, h2, p, blockquote { margin: 0; }
.hidden { display: none !important; }
.eyebrow { color: var(--muted); font-size: 11px; font-weight: 750; letter-spacing: 0.08em; text-transform: uppercase; }
.optional { color: #91a0a4; font-weight: 500; }
.required-mark { margin-left: 2px; color: var(--red); font-weight: 900; }
.required-star { color: var(--red); font-weight: 900; }
.field-label { display: inline; }

.login-screen {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(420px, 46%) 1fr;
  background: #f6f9f8;
}
.login-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: min(470px, 100%);
  margin: 0 auto;
  padding: 48px;
}
.login-brand { position: absolute; top: 36px; display: flex; align-items: center; gap: 11px; }
.login-brand strong, .login-brand small { display: block; }
.login-brand strong { font-size: 19px; letter-spacing: -0.03em; }
.login-brand small { margin-top: 2px; color: var(--muted); font-size: 11px; }
.brand-logo {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  border: 2px solid rgba(255, 255, 255, 0.85);
  border-radius: 12px;
  background: #fff;
  object-fit: cover;
}
.login-brand .brand-logo { border-color: #fff; box-shadow: 0 4px 14px rgba(20, 47, 47, 0.12); }
.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: #65c1b4;
  color: #113f3b;
  font-size: 17px;
  font-weight: 800;
}
.login-copy h1 { margin-top: 7px; font-size: 34px; letter-spacing: -0.05em; }
.login-copy > p:last-child { margin-top: 12px; color: var(--muted); line-height: 1.6; font-size: 14px; }
.login-form { display: grid; gap: 17px; margin-top: 31px; }
.login-form label, .manager-form label, .form-grid-inner label, .sales-form label {
  display: grid;
  gap: 7px;
  color: #445359;
  font-size: 12px;
  font-weight: 700;
}
.login-form .button { margin-top: 5px; }
.password-field { position: relative; display: block; }
.password-field input { padding-right: 44px; }
.password-toggle {
  position: absolute;
  top: 50%;
  right: 6px;
  width: 32px;
  height: 32px;
  transform: translateY(-50%);
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #738287;
  font-size: 17px;
}
.password-toggle:hover { background: #eef4f3; color: var(--teal); }
.password-toggle.active { color: var(--teal); }
.form-error { color: var(--red); font-size: 12px; line-height: 1.45; }
.login-footnote { margin-top: 22px; color: #879397; text-align: center; font-size: 11px; line-height: 1.5; }
.login-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  padding: clamp(40px, 7vw, 100px);
  color: white;
  background:
    radial-gradient(circle at 75% 15%, rgba(106, 223, 205, 0.25), transparent 28%),
    linear-gradient(140deg, #0e3935, #08665d);
}
.login-visual::before {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  top: -130px;
  right: -100px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  box-shadow: 0 0 0 80px rgba(255, 255, 255, 0.025), 0 0 0 160px rgba(255, 255, 255, 0.02);
}
.visual-card {
  align-self: flex-end;
  width: min(380px, 90%);
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}
.visual-card strong, .visual-card small { display: block; }
.visual-card strong { margin-top: 35px; font-size: 18px; }
.visual-card small { margin-top: 7px; color: #b8ddd8; }
.visual-icon { font-size: 25px; color: #83dfd1; }
.login-visual blockquote { margin-top: 54px; max-width: 560px; font-size: clamp(25px, 3.2vw, 44px); font-weight: 650; line-height: 1.22; letter-spacing: -0.045em; }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: 252px minmax(0, 1fr); }
.sidebar { display: flex; flex-direction: column; background: #113f3b; color: #e9f7f5; padding: 28px 16px 20px; }
.brand { display: flex; align-items: center; gap: 11px; color: white; text-decoration: none; font-size: 19px; font-weight: 750; letter-spacing: -0.03em; padding: 0 10px 32px; }
.brand > span { min-width: 0; line-height: 1.05; }
.brand small { display: block; margin-top: 2px; color: #add2cd; font-size: 11px; font-weight: 500; letter-spacing: 0; }
.nav { display: grid; gap: 5px; }
.nav-link { border: 0; border-radius: 9px; padding: 12px 13px; background: transparent; color: #c9e1de; text-align: left; font-weight: 600; transition: 0.16s; }
.nav-link:hover { background: #1b514c; color: #fff; }
.nav-link.active { background: #dff4f0; color: #0d4c46; }
.sidebar-footer { margin-top: auto; border-top: 1px solid #2a5c57; padding: 18px 10px 0; font-size: 12px; line-height: 1.5; color: #a8cbc7; }

.main-content { padding: 34px clamp(22px, 4vw, 62px) 52px; overflow: hidden; }
.topbar { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; margin-bottom: 31px; }
h1 { margin-top: 4px; font-size: 28px; letter-spacing: -0.045em; }
h2 { font-size: 18px; letter-spacing: -0.025em; }
.view { display: none; }
.view.active { display: block; }
.user-actions { display: flex; align-items: center; gap: 12px; }
.user-badge { display: flex; align-items: center; gap: 9px; }
.user-badge strong, .user-badge small { display: block; }
.user-badge strong { font-size: 12px; }
.user-badge small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.user-avatar { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--teal-pale); color: var(--teal); font-weight: 800; }

.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 18px; }
.metric { min-height: 132px; padding: 19px; border: 1px solid var(--line); border-radius: 14px; background: var(--paper); box-shadow: var(--shadow); }
.metric.teal { background: var(--teal); border-color: var(--teal); color: #fff; }
.metric .metric-label { color: var(--muted); font-weight: 650; font-size: 13px; }
.metric.teal .metric-label { color: #c8e8e4; }
.metric strong { display: block; margin-top: 17px; font-size: 24px; letter-spacing: -0.04em; overflow-wrap: anywhere; }
.metric small { display: block; color: var(--muted); margin-top: 5px; font-size: 12px; }
.metric.teal small { color: #c8e8e4; }

.analytics-grid { display: grid; gap: 16px; margin-bottom: 18px; }
.dashboard-analytics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.report-analytics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.chart-card { min-width: 0; }
.chart-card .card-heading { margin-bottom: 16px; }
.chart-stage { min-width: 0; }
.donut-layout { min-height: 220px; display: grid; grid-template-columns: minmax(128px, 42%) 1fr; gap: 18px; align-items: center; }
.donut-visual { display: grid; place-items: center; }
.donut-svg { width: min(176px, 100%); overflow: visible; transform: rotate(-90deg); }
.donut-base { stroke: #edf2f2; }
.donut-segment { transition: opacity 0.2s; }
.donut-total, .donut-caption { transform: rotate(90deg); transform-origin: 21px 21px; fill: var(--ink); font-weight: 850; }
.donut-total { font-size: 6px; }
.donut-caption { fill: var(--muted); font-size: 2.5px; font-weight: 650; }
.donut-legend { display: grid; gap: 9px; min-width: 0; }
.donut-legend-item { display: grid; grid-template-columns: 9px minmax(0, 1fr) auto; gap: 8px; align-items: center; min-width: 0; }
.donut-swatch { width: 9px; height: 9px; border-radius: 3px; background: var(--segment-color); }
.donut-legend-name { min-width: 0; }
.donut-legend-name strong, .donut-legend-name small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.donut-legend-name strong { font-size: 11px; }
.donut-legend-name small { margin-top: 2px; color: var(--muted); font-size: 9px; }
.donut-legend-value { color: #34474c; font-size: 10px; font-weight: 850; text-align: right; white-space: nowrap; }
.donut-legend-value small { display: block; margin-top: 2px; color: var(--brand-red); font-size: 8px; font-weight: 800; text-transform: uppercase; }

.column-chart {
  min-height: 220px;
  display: grid;
  grid-template-columns: repeat(var(--column-count), minmax(42px, 1fr));
  gap: 10px;
  align-items: end;
  padding-top: 4px;
  background: repeating-linear-gradient(to bottom, transparent 0, transparent 49px, #eef2f2 50px);
}
.column-item { min-width: 0; display: grid; grid-template-rows: 20px 142px 17px 14px; gap: 4px; align-items: end; text-align: center; }
.column-value { color: #34474c; font-size: 10px; font-weight: 850; white-space: nowrap; }
.column-track { height: 142px; display: flex; align-items: flex-end; justify-content: center; border-bottom: 1px solid #ccd7d8; }
.column-bar { width: min(34px, 74%); min-height: 0; border-radius: 7px 7px 2px 2px; box-shadow: 0 5px 12px rgba(20, 47, 47, 0.1); transition: height 0.25s; }
.column-item strong, .column-item small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.column-item strong { align-self: start; color: var(--ink); font-size: 10px; }
.column-item small { align-self: start; color: var(--muted); font-size: 8px; }
.chart-empty { min-height: 98px; display: grid; place-items: center; color: var(--muted); font-size: 13px; text-align: center; }

.content-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 22px; box-shadow: var(--shadow); }
.card-heading { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 20px; }
.card-heading h2 { margin-top: 4px; }
.text-button { border: 0; padding: 2px 0; background: transparent; color: var(--teal); font-weight: 700; font-size: 13px; }
.text-button:hover { color: var(--teal-dark); text-decoration: underline; }

.compact-list { display: grid; }
.compact-row { display: flex; gap: 12px; align-items: center; padding: 13px 0; border-top: 1px solid var(--line); }
.compact-row:first-child { border-top: 0; padding-top: 0; }
.row-icon { display: grid; place-items: center; width: 32px; height: 32px; flex: 0 0 32px; background: var(--teal-pale); color: var(--teal); border-radius: 50%; font-size: 13px; font-weight: 800; }
.row-icon.out { background: #fff0ef; color: var(--red); }
.row-copy { min-width: 0; flex: 1; }
.row-copy strong, .row-copy small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-copy strong { font-size: 13px; }
.row-copy small { margin-top: 3px; color: var(--muted); font-size: 12px; }
.row-value { font-weight: 750; font-size: 13px; text-align: right; white-space: nowrap; }
.row-value small { display: block; margin-top: 3px; color: var(--muted); font-size: 11px; font-weight: 500; }
.empty { padding: 20px 0; color: var(--muted); font-size: 14px; text-align: center; }

.form-grid { align-items: start; }
.form-grid-inner { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
input, select {
  width: 100%;
  min-height: 40px;
  border: 1px solid #ccd7d8;
  border-radius: 8px;
  outline: none;
  background: #fff;
  color: var(--ink);
  padding: 9px 11px;
  transition: border 0.15s, box-shadow 0.15s;
  font-size: 14px;
}
input::placeholder { color: #9da9ad; }
input:focus, select:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.13); }
input[readonly] { background: #f5f8f8; color: #66777b; }
input[type="file"] { padding: 7px; font-size: 12px; }
.form-grid-inner .button { grid-column: 1 / -1; justify-self: start; margin-top: 3px; }
.form-help { grid-column: 1 / -1; margin: -5px 0 0; color: var(--muted); font-size: 12px; }
.input-with-action { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 7px; }
.inline-button { border: 1px solid #b9cbcc; border-radius: 8px; padding: 0 11px; background: #f4f8f7; color: var(--teal); font-size: 12px; font-weight: 750; }
.inline-button:hover { border-color: var(--teal); background: var(--teal-pale); }
.selected-product {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px;
  border: 1px solid #dce7e6;
  border-radius: 10px;
  background: #f8fbfa;
}
.selected-product-visual { width: 52px; height: 52px; flex: 0 0 52px; }
.selected-product-visual img,
.selected-product-visual .product-placeholder { width: 52px; height: 52px; border-radius: 9px; object-fit: cover; }
.selected-product strong, .selected-product small { display: block; }
.selected-product strong { font-size: 14px; }
.selected-product small { margin-top: 4px; color: var(--muted); font-size: 12px; }
.image-field { grid-column: 1 / -1; }
.image-preview { grid-column: 1 / -1; display: flex; align-items: center; gap: 14px; padding: 12px; border: 1px dashed #b9cbcc; border-radius: 10px; background: #f8fbfa; }
.image-preview img { width: 74px; height: 74px; border-radius: 9px; object-fit: cover; background: #edf1f1; }

.button { min-height: 39px; border: 0; border-radius: 8px; padding: 9px 14px; font-size: 13px; font-weight: 750; }
.button:disabled { opacity: 0.6; cursor: wait; }
.button-primary { background: var(--teal); color: #fff; }
.button-primary:hover { background: var(--teal-dark); }
.button-ghost { background: #fff; border: 1px solid #cbd6d7; color: #34454b; }
.button-ghost:hover { background: #f4f7f7; }
.sales-note { background: linear-gradient(135deg, #103e3a, #0b625a); color: #eafff9; }
.sales-note .eyebrow { color: #9bccc5; }
.sales-note h2 { margin-top: 4px; font-size: 20px; }
.sales-note-copy > p:last-child { max-width: 720px; margin-top: 7px; color: #c7e2de; line-height: 1.5; font-size: 12px; }
.sales-note-compact {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-bottom: 18px;
  padding: 17px 22px;
}
.channel-cloud { display: flex; flex-wrap: wrap; gap: 7px; justify-content: flex-end; }
.channel-cloud span { border: 1px solid #4c8c85; border-radius: 20px; padding: 6px 10px; color: #d7efeb; font-size: 11px; }

.sales-builder { padding: 0; overflow: hidden; }
.sales-builder-heading { align-items: center; margin: 0; padding: 22px; border-bottom: 1px solid var(--line); }
.sales-builder-limit { display: inline-flex; border-radius: 20px; padding: 6px 10px; background: var(--teal-pale); color: var(--teal); font-size: 11px; font-weight: 800; }
.sales-form { display: grid; gap: 18px; padding: 22px; }
.sale-channel-step {
  display: grid;
  grid-template-columns: 30px minmax(240px, 360px) 1fr;
  gap: 13px;
  align-items: center;
  border: 1px solid #cae1de;
  border-radius: 12px;
  padding: 15px;
  background: #f3faf8;
}
.sale-channel-step > p { color: var(--muted); font-size: 12px; line-height: 1.5; }
.sale-step-number { display: grid; place-items: center; width: 27px; height: 27px; border-radius: 50%; background: var(--teal); color: #fff; font-size: 12px; font-weight: 850; }
.sale-order-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.sale-order-toolbar > div { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.sale-orders { display: grid; gap: 14px; transition: opacity 0.15s; }
.sale-orders.locked { opacity: 0.52; }
.sale-order-card { overflow: hidden; border: 1px solid #d9e4e4; border-radius: 12px; background: #fbfcfc; }
.sale-order-header {
  display: grid;
  grid-template-columns: minmax(155px, 1fr) minmax(290px, 1.5fr) auto;
  gap: 16px;
  align-items: end;
  padding: 15px;
  border-bottom: 1px solid #e3eaea;
  background: #f4f8f7;
}
.sale-order-title span, .sale-order-title small { display: block; }
.sale-order-title span { font-size: 15px; font-weight: 850; }
.sale-order-title small { margin-top: 4px; color: var(--muted); font-size: 10px; }
.sale-remove-order { min-height: 40px; border: 0; background: transparent; color: var(--red); font-size: 11px; font-weight: 750; }
.sale-remove-order:disabled, .sale-remove-button:disabled { opacity: 0.3; cursor: default; }
.sale-order-items { display: grid; }
.sale-item-row { padding: 15px; border-top: 1px dashed #d8e1e1; }
.sale-item-row:first-child { border-top: 0; }
.sale-item-main {
  display: grid;
  grid-template-columns: minmax(130px, 0.75fr) minmax(190px, 1.3fr) 90px minmax(125px, 0.8fr) 125px minmax(115px, 0.7fr) minmax(105px, 0.65fr) 30px;
  gap: 9px;
  align-items: end;
}
.sale-item-main label { min-width: 0; font-size: 10px; }
.sale-item-main input, .sale-item-main select { min-width: 0; min-height: 38px; padding: 8px 9px; font-size: 12px; }
.sale-product-preview { min-width: 0; height: 58px; display: flex; align-items: center; gap: 8px; padding: 7px; border: 1px dashed #cfd9d9; border-radius: 9px; color: var(--muted); background: #fff; }
.sale-product-preview.found { border-style: solid; border-color: #c8dedb; background: #f5fbfa; }
.sale-product-preview img, .sale-preview-placeholder { width: 42px; height: 42px; flex: 0 0 42px; border-radius: 7px; object-fit: cover; }
.sale-preview-placeholder { display: grid; place-items: center; background: var(--teal-pale); color: var(--teal); font-weight: 850; }
.sale-product-preview span:last-child { min-width: 0; }
.sale-product-preview strong, .sale-product-preview small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sale-product-preview strong { color: var(--ink); font-size: 11px; }
.sale-product-preview small { margin-top: 3px; font-size: 9px; }
.sale-line-total { min-height: 58px; display: flex; flex-direction: column; justify-content: center; gap: 3px; padding: 7px 9px; border-radius: 9px; background: var(--teal-pale); }
.sale-line-total span { color: var(--muted); font-size: 9px; }
.sale-line-total strong { color: var(--teal-dark); font-size: 12px; }
.sale-remove-button { width: 30px; height: 38px; border: 1px solid #edcdd0; border-radius: 8px; background: #fff; color: var(--red); font-size: 20px; }
.sale-add-item { width: 100%; border: 0; border-top: 1px solid #e4eaea; padding: 11px; background: #fff; color: var(--teal); font-size: 11px; font-weight: 800; }
.sale-add-item:hover { background: var(--teal-pale); }
.sale-submit-bar { display: flex; align-items: center; justify-content: space-between; gap: 15px; border-top: 1px solid var(--line); padding-top: 18px; }
.sale-submit-bar > span { color: var(--muted); font-size: 12px; font-weight: 700; }

.full-card { padding: 0; overflow: hidden; }
.full-card .card-heading { margin: 0; padding: 22px; }
.inventory-header { align-items: end; }
.search { display: grid; gap: 6px; width: min(260px, 100%); color: var(--muted); font-size: 11px; font-weight: 700; }
.table-wrap { overflow: auto; border-top: 1px solid var(--line); }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th { padding: 12px 22px; background: #f8faf9; color: #748287; font-size: 11px; font-weight: 800; letter-spacing: 0.05em; text-align: left; text-transform: uppercase; white-space: nowrap; }
td { padding: 15px 22px; border-top: 1px solid var(--line); color: #3b4b50; font-size: 13px; white-space: nowrap; }
td.product-name { color: var(--ink); font-weight: 650; }
.product-cell { display: flex; align-items: center; gap: 10px; }
.product-thumb { width: 38px; height: 38px; border-radius: 8px; object-fit: cover; background: #edf2f1; border: 1px solid #e0e8e7; }
.product-placeholder { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 8px; background: var(--teal-pale); color: var(--teal); font-weight: 800; }
.stock { display: inline-flex; align-items: center; min-width: 33px; justify-content: center; border-radius: 20px; padding: 4px 8px; background: var(--teal-pale); color: #107168; font-weight: 750; font-size: 12px; }
.stock.low { background: #fff0e6; color: var(--yellow); }
.channel-chip, .role-chip { display: inline-flex; padding: 4px 8px; border-radius: 16px; background: var(--teal-pale); color: #14746a; font-size: 11px; font-weight: 800; }
.muted { color: var(--muted); }
.action-buttons { display: flex; gap: 7px; }
.mini-button { border: 1px solid #cbd6d7; border-radius: 6px; background: #fff; padding: 5px 8px; color: #405157; font-size: 11px; font-weight: 700; }
.mini-button.danger { border-color: #efc9cc; color: var(--red); }

.report-filter { display: flex; align-items: end; justify-content: space-between; gap: 18px; margin-bottom: 18px; }
.report-filter h2 { margin-top: 5px; }
.period-tabs { display: flex; gap: 5px; padding: 4px; border-radius: 9px; background: #eef3f2; }
.period-button { border: 0; border-radius: 7px; padding: 8px 12px; background: transparent; color: var(--muted); font-size: 12px; font-weight: 700; }
.period-button.active { background: #fff; color: var(--teal); box-shadow: 0 2px 8px rgba(20, 47, 47, 0.08); }
.date-filter { display: grid; gap: 5px; color: var(--muted); font-size: 11px; font-weight: 700; }
.date-filter input { width: 155px; }
.report-detail, .manager-table-card, .history-card { margin-top: 18px; }
.channel-total td { background: #f0f7f6; color: var(--ink); font-weight: 800; }
.operator-name { color: var(--ink); font-weight: 700; }

.manager-grid { align-items: start; }
.manager-limit { display: inline-flex; padding: 5px 9px; border-radius: 16px; background: var(--teal-pale); color: var(--teal); font-size: 12px; font-weight: 800; }
.manager-form { display: grid; gap: 16px; }
.form-actions { display: flex; gap: 8px; }
.manager-info { min-height: 236px; padding: 30px; background: #f0f8f7; }
.manager-info h2 { margin-top: 5px; font-size: 23px; }
.manager-info > p:last-child { margin-top: 14px; color: var(--muted); line-height: 1.7; font-size: 14px; }

.toast { position: fixed; right: 24px; bottom: 23px; z-index: 20; max-width: min(390px, calc(100vw - 48px)); opacity: 0; transform: translateY(10px); pointer-events: none; border-radius: 9px; padding: 13px 16px; background: #193c39; color: white; box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18); font-size: 13px; line-height: 1.45; transition: 0.2s; }
.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { background: #a2353c; }

@media (max-width: 1100px) {
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-analytics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .report-filter { align-items: flex-start; flex-wrap: wrap; }
  .sale-item-main { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .sale-product-preview { grid-column: span 2; }
}

@media (max-width: 850px) {
  .login-screen { grid-template-columns: 1fr; }
  .login-panel { min-height: 100vh; }
  .login-visual { display: none; }
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { padding: 14px; }
  .brand { padding: 0 6px 11px; }
  .nav { display: flex; overflow: auto; }
  .nav-link { flex: 0 0 auto; }
  .sidebar-footer { display: none; }
  .main-content { padding: 23px 16px 38px; }
  .topbar { margin-bottom: 23px; }
  .content-grid { grid-template-columns: 1fr; }
  .analytics-grid { grid-template-columns: 1fr; }
  .dashboard-grid { gap: 14px; }
  .inventory-header { align-items: flex-start; flex-direction: column; }
  .search { width: 100%; }
  .sales-note-compact { grid-template-columns: 1fr; }
  .channel-cloud { justify-content: flex-start; }
  .sale-channel-step { grid-template-columns: 30px 1fr; }
  .sale-channel-step > p { grid-column: 2; }
  .sale-order-header { grid-template-columns: 1fr; align-items: stretch; }
  .sale-remove-order { justify-self: start; min-height: auto; padding: 2px 0; }
  .sale-item-main { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sale-product-preview { grid-column: span 1; }
}

@media (max-width: 560px) {
  .login-panel { padding: 32px 22px; }
  .login-brand { top: 24px; }
  .login-copy h1 { font-size: 29px; }
  .metric-grid { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; }
  .user-actions { width: 100%; justify-content: space-between; }
  .card { padding: 18px; }
  .full-card { padding: 0; }
  .full-card .card-heading { padding: 18px; }
  .form-grid-inner { grid-template-columns: 1fr; }
  h1 { font-size: 25px; }
  .report-filter { align-items: stretch; }
  .period-tabs { overflow: auto; }
  .period-button { flex: 1 0 auto; }
  .date-filter input { width: 100%; }
  .donut-layout { grid-template-columns: 1fr; }
  .donut-svg { width: 156px; }
  .sales-builder-heading, .sale-order-toolbar, .sale-submit-bar { align-items: stretch; flex-direction: column; }
  .sale-channel-step { grid-template-columns: 1fr; }
  .sale-channel-step > p { grid-column: 1; }
  .sale-item-main { grid-template-columns: 1fr; }
  .sale-remove-button { width: 100%; }
}