:root {
    --bg: #f5f7f4;
    --surface: #ffffff;
    --ink: #17211f;
    --muted: #66716d;
    --line: #dfe6e1;
    --primary: #155e63;
    --primary-strong: #0e464a;
    --accent: #d39b2a;
    --danger: #b42318;
    --success: #127449;
    --warning: #fff4d6;
    --danger-bg: #fff0ed;
    --shadow: 0 14px 35px rgba(23, 33, 31, .08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--ink);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 15px;
    line-height: 1.45;
}

body.public-site {
    background: #fbfcfa;
}

a {
    color: var(--primary);
    text-decoration: none;
}

code {
    background: #eef2ef;
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 2px 5px;
}

.app-shell {
    display: grid;
    grid-template-columns: 250px 1fr;
    min-height: 100vh;
}

.sidebar {
    background: #112a2d;
    color: #fff;
    padding: 22px 16px;
}

.brand {
    display: grid;
    gap: 4px;
    color: #fff;
    margin-bottom: 26px;
}

.brand img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    border-radius: 8px;
    background: #fff;
    padding: 6px;
}

.brand span {
    font-size: 24px;
    font-weight: 800;
}

.brand small {
    color: #b9cbc7;
}

.sidebar nav {
    display: grid;
    gap: 6px;
}

.sidebar nav a {
    color: #d8e5e2;
    padding: 10px 12px;
    border-radius: 6px;
}

.sidebar nav a.active,
.sidebar nav a:hover {
    background: #1b4549;
    color: #fff;
}

.main {
    width: min(100%, 1400px);
    padding: 28px;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 22px;
}

.topbar h1,
.auth-panel h1 {
    margin: 0;
    font-size: 28px;
}

.eyebrow {
    margin: 0 0 4px;
    color: var(--accent);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.user-chip {
    display: flex;
    gap: 12px;
    align-items: center;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 8px 12px;
}

.metric-grid,
.content-grid {
    display: grid;
    gap: 18px;
    margin-bottom: 18px;
}

.metric-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.content-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.content-grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric,
.panel,
.auth-panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.metric {
    padding: 18px;
    display: grid;
    gap: 8px;
}

.metric.mini {
    margin-top: 18px;
    box-shadow: none;
}

.metric span,
.muted {
    color: var(--muted);
}

.metric strong {
    font-size: 25px;
}

.panel {
    padding: 18px;
    margin-bottom: 18px;
    overflow-x: auto;
}

.panel h2 {
    margin: 0 0 14px;
    font-size: 18px;
}

.panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.panel-head h2,
.panel-head p {
    margin: 0;
}

.form-grid {
    display: grid;
    gap: 12px;
}

.inline-fields,
.sale-line {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.inline-fields.two-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sale-lines {
    display: grid;
    gap: 10px;
}

.sale-line {
    grid-template-columns: 1fr 150px 120px 44px;
    align-items: end;
}

.line-total {
    min-height: 40px;
    display: grid;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0 10px;
    background: #f7faf8;
    font-weight: 900;
}

.icon-button {
    width: 40px;
    padding-inline: 0;
}

.pos-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.pos-summary div {
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 12px;
    background: #f7faf8;
}

.pos-summary span,
.store-meta {
    color: var(--muted);
}

.pos-summary strong {
    display: block;
    margin-top: 4px;
    font-size: 20px;
}

label {
    display: grid;
    gap: 6px;
    font-weight: 700;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 10px 11px;
    color: var(--ink);
    background: #fff;
    font: inherit;
    font-weight: 400;
}

textarea {
    resize: vertical;
}

.button,
button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 9px 14px;
    background: #fff;
    color: var(--ink);
    font: inherit;
    font-weight: 800;
    cursor: pointer;
}

.button.primary,
button.primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.button.danger-button,
button.danger-button {
    border-color: #ffc4bd;
    background: var(--danger-bg);
    color: var(--danger);
}

.button.primary:hover,
button.primary:hover {
    background: var(--primary-strong);
}

.button:disabled,
button:disabled {
    cursor: not-allowed;
    opacity: .55;
}

.link-button {
    min-height: 0;
    border: 0;
    padding: 0;
    color: var(--danger);
    background: transparent;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 720px;
}

th,
td {
    border-bottom: 1px solid var(--line);
    padding: 10px;
    text-align: left;
    vertical-align: top;
}

th {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
}

td small {
    display: block;
    color: var(--muted);
}

.pill {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    border-radius: 999px;
    padding: 3px 8px;
    background: #e7f2ef;
    color: var(--primary-strong);
    font-size: 12px;
    font-weight: 800;
}

.flash {
    border-radius: 8px;
    padding: 12px 14px;
    margin-bottom: 16px;
    border: 1px solid var(--line);
    background: #eef8f3;
}

.flash.success {
    border-color: #a7d9c2;
    color: var(--success);
}

.flash.danger {
    border-color: #ffc4bd;
    color: var(--danger);
    background: var(--danger-bg);
}

.public-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 22px;
    padding: 16px clamp(18px, 5vw, 70px);
    background: rgba(251, 252, 250, .96);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(10px);
}

.public-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--ink);
}

.public-brand img {
    width: 46px;
    height: 46px;
    object-fit: contain;
    border-radius: 8px;
}

.public-brand span {
    display: grid;
}

.public-brand strong {
    font-size: 23px;
    font-weight: 900;
}

.public-brand small {
    color: var(--muted);
    font-size: 12px;
}

.public-nav {
    display: flex;
    justify-content: center;
    gap: 4px;
}

.public-nav a,
.public-actions a:not(.button) {
    border-radius: 6px;
    padding: 9px 10px;
    color: var(--ink);
    font-weight: 800;
}

.public-nav a.active,
.public-nav a:hover {
    background: #e7f2ef;
    color: var(--primary-strong);
}

.public-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-section,
.page-hero,
.public-section,
.cta-banner {
    width: min(1180px, calc(100% - 36px));
    margin-inline: auto;
}

.hero-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(390px, 520px);
    align-items: center;
    gap: 42px;
    min-height: calc(100vh - 88px);
    padding: 64px 0 50px;
}

.hero-copy {
    display: grid;
    gap: 18px;
}

.site-badge {
    width: fit-content;
    border: 1px solid #b9d8d3;
    border-radius: 999px;
    padding: 7px 11px;
    background: #e7f2ef;
    color: var(--primary-strong);
    font-weight: 900;
}

.hero-copy h1,
.page-hero h1 {
    margin: 0;
    max-width: 760px;
    font-size: clamp(42px, 7vw, 72px);
    line-height: 1;
}

.hero-copy p,
.page-hero p,
.split-section p {
    max-width: 680px;
    margin: 0;
    color: var(--muted);
    font-size: 18px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.text-link {
    font-weight: 900;
}

.product-mockup {
    border: 1px solid #cbded9;
    border-radius: 8px;
    padding: 16px;
    background: #ffffff;
    box-shadow: 0 24px 70px rgba(17, 42, 45, .18);
}

.mockup-topbar {
    display: flex;
    gap: 7px;
    margin-bottom: 16px;
}

.mockup-topbar span {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #dfe6e1;
}

.mockup-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 12px;
}

.mockup-card,
.mockup-table div {
    border-radius: 6px;
    background: #f3f7f5;
    padding: 13px;
}

.mockup-card.highlight {
    background: #155e63;
    color: #fff;
}

.mockup-card small {
    display: block;
    color: inherit;
    opacity: .78;
}

.mockup-card strong {
    display: block;
    margin-top: 8px;
    font-size: 23px;
}

.mockup-table {
    display: grid;
    gap: 9px;
}

.mockup-table div {
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.mockup-table b {
    color: var(--accent);
}

.public-section {
    padding: 68px 0;
}

.split-section,
.choose-section,
.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1fr);
    gap: 34px;
    align-items: start;
}

.public-section h2,
.cta-banner h2 {
    margin: 0;
    font-size: clamp(27px, 4vw, 42px);
    line-height: 1.1;
}

.section-heading {
    display: grid;
    gap: 8px;
    max-width: 760px;
    margin-bottom: 24px;
}

.benefit-grid,
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.benefit-grid.five {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.benefit-card,
.statement-card,
.values-grid article,
.contact-panel,
.contact-form {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 20px;
    background: #fff;
    box-shadow: var(--shadow);
}

.benefit-card span,
.feature-blocks article span,
.workflow-timeline article span,
.steps-grid article span {
    display: inline-grid;
    place-items: center;
    min-width: 42px;
    height: 42px;
    border-radius: 6px;
    background: #e7f2ef;
    color: var(--primary-strong);
    font-weight: 900;
}

.benefit-card h3,
.values-grid h3,
.steps-grid h3 {
    margin: 14px 0 8px;
}

.benefit-card p,
.values-grid p,
.statement-card p,
.workflow-timeline p,
.feature-blocks p {
    color: var(--muted);
}

.tinted-section {
    width: 100%;
    max-width: none;
    padding-inline: max(18px, calc((100vw - 1180px) / 2));
    background: #eef5f2;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.steps-grid article {
    border-left: 4px solid var(--accent);
    border-radius: 6px;
    padding: 18px;
    background: #fff;
}

.check-list {
    display: grid;
    gap: 10px;
}

.check-list span {
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 12px 14px;
    background: #fff;
    font-weight: 800;
}

.cta-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-block: 44px 74px;
    border-radius: 8px;
    padding: 30px;
    background: #112a2d;
    color: #fff;
}

.cta-banner .button:not(.primary) {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, .32);
}

.page-hero.compact {
    padding: 76px 0 36px;
}

.public-two {
    margin-bottom: 0;
}

.feature-blocks,
.workflow-timeline {
    display: grid;
    gap: 16px;
}

.feature-blocks article,
.workflow-timeline article {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 22px;
    background: #fff;
}

.feature-blocks h2,
.workflow-timeline h2,
.contact-panel h2,
.public-footer h2 {
    margin: 0 0 8px;
    font-size: 20px;
}

.contact-form {
    display: grid;
    gap: 12px;
}

.contact-list {
    display: grid;
    gap: 10px;
}

.contact-list p {
    margin: 0;
    color: var(--muted);
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.public-footer {
    display: grid;
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: 24px;
    padding: 38px clamp(18px, 5vw, 70px);
    background: #101d1f;
    color: #dce7e4;
}

.public-footer a {
    display: block;
    width: fit-content;
    margin-bottom: 7px;
    color: #dce7e4;
}

.public-footer p {
    margin: 0 0 7px;
    color: #b8c6c2;
}

.footer-brand {
    color: #fff;
    margin-bottom: 10px;
}

.footer-brand img {
    background: #fff;
    padding: 4px;
}

.copyright {
    grid-column: 1 / -1;
    border-top: 1px solid rgba(255, 255, 255, .12);
    padding-top: 16px;
}

.whatsapp-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 30;
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #1a8f5b;
    color: #fff;
    font-weight: 900;
    box-shadow: 0 12px 30px rgba(18, 116, 73, .35);
}

.public-flash {
    width: min(1180px, calc(100% - 36px));
    margin: 18px auto 0;
}

.warn-row {
    background: var(--warning);
}

.danger-row {
    background: var(--danger-bg);
}

.compact-form {
    display: flex;
    gap: 8px;
    align-items: center;
}

.compact-form input {
    min-width: 110px;
}

.table-actions,
.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.progress {
    width: 160px;
    height: 12px;
    overflow: hidden;
    background: #e8ece9;
    border-radius: 999px;
}

.progress span {
    display: block;
    height: 100%;
    background: var(--accent);
}

.permission-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
}

.permission-grid.compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    min-width: 360px;
    margin-bottom: 8px;
}

.checkbox-card {
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 9px 10px;
    background: #fff;
    font-weight: 800;
}

.checkbox-card input {
    width: auto;
}

.checkbox-card.disabled {
    color: var(--muted);
    background: #f2f4f2;
}

.permission-form {
    display: grid;
    gap: 8px;
}

.chart-panel {
    min-height: 280px;
}

.bar-chart {
    display: grid;
    gap: 10px;
}

.bar-row {
    display: grid;
    grid-template-columns: minmax(90px, .8fr) minmax(120px, 1.4fr) auto;
    align-items: center;
    gap: 10px;
}

.bar-row span,
.bar-row strong {
    overflow-wrap: anywhere;
}

.bar-row div {
    height: 14px;
    overflow: hidden;
    border-radius: 999px;
    background: #e8ece9;
}

.bar-row i {
    display: block;
    min-width: 4px;
    height: 100%;
    border-radius: inherit;
    background: var(--primary);
}

.store-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.store-card {
    display: grid;
    gap: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 20px;
    background: #fff;
    box-shadow: var(--shadow);
}

.store-card h2 {
    margin: 0;
    font-size: 20px;
}

.store-card p {
    margin: 0;
    color: var(--muted);
}

.store-meta {
    display: grid;
    gap: 5px;
}

.store-picker {
    display: flex;
    align-items: end;
    gap: 12px;
    margin-bottom: 18px;
}

.auth-page {
    display: grid;
    place-items: center;
    padding: 24px;
    background: linear-gradient(135deg, #f7f6ef 0%, #e7f1ee 100%);
}

.register-page {
    place-items: start center;
}

.auth-panel {
    width: min(100%, 440px);
    padding: 28px;
}

.auth-panel.wide {
    width: min(100%, 760px);
}

.auth-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 16px;
    color: var(--muted);
}

.register-card {
    width: min(100%, 1080px);
    display: grid;
    grid-template-columns: 360px 1fr;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.register-summary {
    display: grid;
    align-content: start;
    gap: 16px;
    min-height: 100%;
    padding: 34px;
    background: #112a2d;
    color: #fff;
}

.register-summary h1 {
    margin: 0;
    font-size: 31px;
}

.register-summary p {
    margin: 0;
    color: #d3e1de;
}

.summary-list {
    display: grid;
    gap: 10px;
    margin-top: 8px;
}

.summary-list span {
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 6px;
    padding: 10px 12px;
    color: #f3faf8;
}

.register-form-panel {
    padding: 30px;
}

.form-section {
    display: grid;
    gap: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line);
}

.form-section h2 {
    margin: 0;
    font-size: 16px;
}

.google-button {
    gap: 10px;
    width: 100%;
    margin-top: 12px;
    border-color: #cfd8d3;
    background: #fff;
}

.google-button.full {
    margin-top: 0;
    margin-bottom: 16px;
}

.google-mark {
    display: inline-grid;
    place-items: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #f4f7fb;
    color: #1a73e8;
    font-weight: 900;
}

.divider {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    color: var(--muted);
    font-size: 13px;
}

.divider::before,
.divider::after {
    content: "";
    height: 1px;
    background: var(--line);
}

@media (max-width: 980px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
        padding: 14px;
    }

    .sidebar nav {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .metric-grid,
    .content-grid.two,
    .content-grid.three,
    .inline-fields {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .register-card {
        grid-template-columns: 1fr;
    }

    .register-summary {
        min-height: auto;
    }

    .public-header,
    .hero-section,
    .split-section,
    .choose-section,
    .contact-layout,
    .public-footer {
        grid-template-columns: 1fr;
    }

    .public-nav {
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    .hero-section {
        min-height: auto;
        padding-top: 42px;
    }

    .benefit-grid,
    .benefit-grid.five,
    .values-grid,
    .steps-grid,
    .store-grid,
    .permission-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .main {
        padding: 16px;
    }

    .topbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .sidebar nav,
    .metric-grid,
    .content-grid.two,
    .content-grid.three,
    .inline-fields,
    .inline-fields.two-cols,
    .sale-line,
    .pos-summary,
    .store-grid,
    .permission-grid,
    .permission-grid.compact,
    .bar-row {
        grid-template-columns: 1fr;
    }

    .store-picker {
        align-items: stretch;
        flex-direction: column;
    }

    .register-form-panel,
    .register-summary {
        padding: 22px;
    }

    .hero-section,
    .benefit-grid,
    .benefit-grid.five,
    .values-grid,
    .steps-grid,
    .feature-blocks article,
    .workflow-timeline article {
        grid-template-columns: 1fr;
    }

    .mockup-grid {
        grid-template-columns: 1fr;
    }

    .cta-banner {
        align-items: flex-start;
        flex-direction: column;
    }

    .brand span {
        font-size: 21px;
    }
}