:root {
    --color-primary: #123f3c;
    --color-primary-hover: #0c302e;
    --color-accent: #e7b63e;
    --color-background: #f4f6f3;
    --color-surface: #ffffff;
    --color-surface-muted: #edf2ef;
    --color-border: #d9e0dc;
    --color-text: #122022;
    --color-text-muted: #657376;
    --color-success: #23724d;
    --color-warning: #a86f00;
    --color-danger: #b42318;
    --shadow-subtle: 0 10px 28px rgba(20, 38, 35, 0.07);
    --radius: 8px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--color-background);
    color: var(--color-text);
    font-family: Inter, Arial, Helvetica, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    overflow-x: hidden;
}

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

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

input,
select,
button {
    font: inherit;
}

input,
select {
    width: 100%;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.78rem 0.9rem;
    background: var(--color-surface);
    color: var(--color-text);
}

input:focus,
select:focus {
    border-color: var(--color-primary);
    outline: 3px solid rgba(18, 63, 60, 0.12);
}

label {
    display: grid;
    gap: 0.4rem;
    color: var(--color-text);
    font-weight: 700;
}

table {
    width: 100%;
    border-collapse: collapse;
    table-layout: auto;
}

th,
td {
    border-bottom: 1px solid var(--color-border);
    padding: 0.82rem 0.75rem;
    text-align: left;
    vertical-align: top;
    overflow-wrap: anywhere;
}

th {
    color: var(--color-text-muted);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.app-shell {
    min-height: 100vh;
}

.sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: 232px;
    display: flex;
    flex-direction: column;
    padding: 1rem;
    background: #102927;
    color: #fff;
}

.brand {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: inherit;
    padding-bottom: 1rem;
}

.brand.large {
    margin-bottom: 2rem;
    border-bottom: 0;
    color: var(--color-text);
}

.brand-mark {
    display: grid;
    min-width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 6px;
    background:
        linear-gradient(135deg, rgba(231, 182, 62, 0.98), rgba(244, 205, 95, 0.98));
    color: #132522;
    font-size: 0.86rem;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
    box-shadow: inset 0 0 0 1px rgba(19, 37, 34, 0.16);
}

.brand strong {
    line-height: 1.15;
}

.brand small {
    color: rgba(255, 255, 255, 0.7);
}

.brand.large small {
    color: var(--color-text-muted);
}

.nav {
    display: grid;
    gap: 0.25rem;
    margin-top: 1.25rem;
}

.nav span {
    color: rgba(255, 255, 255, 0.42);
    font-size: 0.72rem;
    font-weight: 900;
    margin: 0.9rem 0 0.2rem;
    text-transform: uppercase;
}

.nav a {
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.78);
    padding: 0.58rem 0.7rem;
    font-weight: 750;
}

.nav a.active,
.nav a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.sidebar-footer {
    display: grid;
    gap: 0.55rem;
    margin-top: auto;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.88rem;
}

.sidebar-footer a {
    color: #fff;
    font-weight: 800;
}

.content {
    margin-left: 232px;
    min-width: 0;
    padding: 1.45rem 1.75rem 2.5rem;
}

.auth-content {
    min-height: 100vh;
}

.page-header {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.35rem;
}

.page-header h1 {
    margin: 0.15rem 0 0.35rem;
    font-size: 2rem;
    line-height: 1.15;
}

.page-header p {
    max-width: 820px;
    margin: 0;
    color: var(--color-text-muted);
}

.eyebrow {
    color: var(--color-primary);
    font-size: 0.76rem;
    font-weight: 900;
    text-transform: uppercase;
}

.button {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: var(--radius);
    padding: 0.72rem 1rem;
    font-weight: 850;
    cursor: pointer;
}

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

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

.button.secondary {
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-primary);
}

.actions {
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.85rem;
    margin-bottom: 1rem;
}

.metric,
.panel,
.analysis-entry,
.login-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    box-shadow: var(--shadow-subtle);
}

.metric {
    display: grid;
    gap: 0.18rem;
    min-height: 118px;
    padding: 1rem;
}

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

.metric strong {
    font-size: 1.85rem;
    line-height: 1.12;
}

.metric small {
    font-size: 0.82rem;
}

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

.panel {
    min-width: 0;
    padding: 1.1rem;
}

.panel h2 {
    margin: 0 0 1rem;
    font-size: 1.22rem;
}

.panel h3 {
    margin: 1rem 0 0.35rem;
    font-size: 0.95rem;
}

.span-2 {
    grid-column: span 2;
}

.stack-form {
    display: grid;
    gap: 0.9rem;
}

.analysis-entry {
    max-width: 980px;
    padding: 1.2rem;
}

.address-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem;
}

.address-row input {
    min-height: 56px;
    font-size: 1.05rem;
}

.analysis-progress {
    display: none;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.5rem;
    border-top: 1px solid var(--color-border);
    padding-top: 0.85rem;
}

.analysis-progress strong {
    grid-column: 1 / -1;
}

.analysis-progress span {
    border-radius: 999px;
    background: var(--color-surface-muted);
    color: var(--color-primary);
    padding: 0.42rem 0.65rem;
    font-size: 0.84rem;
    font-weight: 800;
}

.is-analyzing .analysis-progress {
    display: grid;
}

.is-analyzing button[type="submit"] {
    opacity: 0.75;
    pointer-events: none;
}

.filter-bar {
    display: flex;
    align-items: end;
    gap: 0.8rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.filter-bar label {
    min-width: 170px;
}

.table-wrap {
    overflow-x: auto;
}

.badge,
.status-chip {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.26rem 0.6rem;
    font-size: 0.8rem;
    font-weight: 850;
    white-space: nowrap;
}

.badge,
.status-chip.neutral {
    background: var(--color-surface-muted);
    color: var(--color-primary);
}

.status-a {
    background: #e4f3ea;
    color: var(--color-success);
}

.status-b {
    background: #eef6e9;
    color: #446f1d;
}

.status-c {
    background: #fff3d7;
    color: var(--color-warning);
}

.status-d {
    background: #fee4e2;
    color: var(--color-danger);
}

.list {
    display: grid;
    gap: 0.7rem;
}

.list a {
    display: grid;
    gap: 0.15rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.7rem;
}

.list a:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.data-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem 1rem;
    margin: 0;
}

.data-list dt {
    color: var(--color-text-muted);
}

.data-list dd {
    margin: 0;
    font-weight: 850;
}

.score-block {
    display: grid;
    gap: 0.1rem;
    margin-bottom: 0.9rem;
}

.score-block strong {
    font-size: 2rem;
}

.score-block span {
    color: var(--color-primary);
    font-weight: 850;
}

.reason-list {
    display: grid;
    gap: 0.45rem;
    margin: 0;
    padding-left: 1.15rem;
}

.reason-list li::marker {
    color: var(--color-success);
}

.map-panel {
    min-width: 0;
    overflow-x: hidden;
    margin-bottom: 1rem;
}

.map-heading,
.map-footer {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    justify-content: space-between;
}

.map-heading {
    margin-bottom: 0.7rem;
}

.map-heading h2 {
    margin: 0;
    font-size: 1.35rem;
}

.map-heading p,
.map-footer p {
    margin: 0;
    color: var(--color-text-muted);
}

.map-controls,
.map-legend {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    padding: 0.55rem 0.7rem;
    white-space: nowrap;
}

.map-controls label,
.map-legend span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.86rem;
    font-weight: 750;
}

.map-canvas {
    min-height: 680px;
    overflow: hidden;
    contain: paint;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: #233735;
}

.map-footer {
    margin-top: 0.65rem;
}

.legend-panel,
.legend-segment {
    display: inline-block;
    width: 16px;
    height: 12px;
    border-radius: 2px;
}

.legend-panel {
    border: 1px solid #88c6ba;
    background: #173d4a;
}

.legend-segment {
    border: 2px solid var(--color-accent);
    background: rgba(231, 182, 62, 0.16);
}

.empty-state {
    display: grid;
    min-height: 160px;
    place-content: center;
    gap: 0.45rem;
    padding: 1.2rem;
    color: var(--color-text-muted);
    text-align: center;
}

.empty-state.compact {
    min-height: 0;
    place-items: start;
    text-align: left;
}

.empty-state .button {
    justify-self: start;
    margin-top: 0.3rem;
}

.flash {
    border-radius: var(--radius);
    margin-bottom: 1rem;
    padding: 0.85rem 1rem;
    background: #e4f3ea;
    color: var(--color-success);
    font-weight: 750;
}

.flash.error {
    background: #fee4e2;
    color: var(--color-danger);
}

.login-page {
    min-height: 100vh;
    background: var(--color-background);
}

.public-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: min(1180px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 1rem 0;
}

.public-brand {
    border-bottom: 0;
    color: var(--color-text);
    padding-bottom: 0;
}

.public-brand small {
    color: var(--color-text-muted);
}

.public-nav,
.public-actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.public-nav a {
    color: var(--color-text-muted);
    font-weight: 800;
}

.public-nav a:hover {
    color: var(--color-primary);
}

.login-hero {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
    gap: 2rem;
    align-items: center;
    width: min(1180px, calc(100% - 2rem));
    min-height: 620px;
    margin: 0 auto;
    padding: 2.5rem 0 3rem;
}

.hero-copy h1 {
    max-width: 680px;
    margin: 0.4rem 0 1rem;
    font-size: 3.65rem;
    line-height: 1.02;
}

.hero-copy p {
    max-width: 640px;
    color: var(--color-text-muted);
    font-size: 1.12rem;
}

.hero-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.trust-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.65rem;
    margin: 2rem 0 0;
}

.trust-strip div {
    border-left: 3px solid var(--color-accent);
    padding-left: 0.8rem;
}

.trust-strip dt {
    font-weight: 900;
}

.trust-strip dd {
    margin: 0.15rem 0 0;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.product-preview {
    border: 1px solid var(--color-border);
    border-radius: 10px;
    background: var(--color-surface);
    box-shadow: 0 28px 70px rgba(18, 32, 34, 0.13);
    overflow: hidden;
}

.preview-toolbar {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    border-bottom: 1px solid var(--color-border);
    padding: 0.8rem 1rem;
}

.preview-toolbar span {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--color-border);
}

.preview-toolbar strong {
    margin-left: 0.35rem;
}

.preview-map {
    position: relative;
    min-height: 360px;
    background:
        linear-gradient(35deg, rgba(18, 63, 60, 0.48), rgba(18, 63, 60, 0.1)),
        linear-gradient(135deg, #31524a 0 20%, #203b37 20% 38%, #76816c 38% 48%, #243a36 48% 70%, #4f654f 70% 100%);
}

.roof {
    position: absolute;
    border: 2px solid rgba(231, 182, 62, 0.9);
    background: rgba(231, 182, 62, 0.12);
}

.roof-main {
    inset: 24% 16% 27% 26%;
    transform: rotate(4deg);
}

.roof-side {
    inset: 43% 46% 19% 18%;
    transform: rotate(-8deg);
}

.panel-array {
    position: absolute;
    background-image:
        linear-gradient(rgba(140, 201, 189, 0.85) 1px, transparent 1px),
        linear-gradient(90deg, rgba(140, 201, 189, 0.85) 1px, transparent 1px);
    background-color: rgba(23, 61, 74, 0.86);
    background-size: 18px 24px;
    border: 1px solid rgba(140, 201, 189, 0.9);
}

.panel-array-a {
    inset: 32% 22% 37% 36%;
    transform: rotate(4deg);
}

.panel-array-b {
    inset: 48% 50% 25% 24%;
    transform: rotate(-8deg);
}

.score-pill {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    border-radius: 999px;
    background: #fff;
    color: var(--color-primary);
    padding: 0.55rem 0.8rem;
    font-weight: 900;
    box-shadow: var(--shadow-subtle);
}

.preview-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.preview-metrics div {
    border-right: 1px solid var(--color-border);
    padding: 1rem;
}

.preview-metrics div:last-child {
    border-right: 0;
}

.preview-metrics span {
    display: block;
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.preview-metrics strong {
    display: block;
    margin-top: 0.2rem;
    font-size: 1.45rem;
}

.public-section,
.login-panel-section {
    width: min(1180px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 3rem 0;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 1.3rem;
}

.section-heading h2,
.login-panel-section h2 {
    margin: 0.3rem 0 0.55rem;
    font-size: 2rem;
    line-height: 1.15;
}

.section-heading p,
.login-panel-section p {
    color: var(--color-text-muted);
}

.value-grid,
.pricing-grid,
.workflow-grid,
.product-split,
.trust-section {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.value-grid article,
.pricing-card,
.workflow-grid article,
.product-split article,
.trust-section article,
.inquiry-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    box-shadow: var(--shadow-subtle);
    padding: 1.2rem;
}

.value-grid strong,
.pricing-card h3 {
    font-size: 1.15rem;
}

.value-grid p,
.pricing-card p {
    color: var(--color-text-muted);
}

.pricing-card {
    display: grid;
    align-content: start;
    gap: 0.65rem;
}

.pricing-card.featured {
    border-color: rgba(18, 63, 60, 0.32);
    box-shadow: 0 20px 46px rgba(18, 63, 60, 0.12);
}

.pricing-card span {
    color: var(--color-primary);
    font-size: 0.76rem;
    font-weight: 900;
    text-transform: uppercase;
}

.pricing-card h3,
.pricing-card p,
.pricing-card ul {
    margin: 0;
}

.pricing-card > strong {
    font-size: 1.8rem;
}

.pricing-card ul {
    display: grid;
    gap: 0.4rem;
    padding-left: 1.1rem;
}

.pricing-card li::marker {
    color: var(--color-success);
}

.pricing-card .button {
    align-self: end;
    margin-top: 0.5rem;
}

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

.workflow-grid article {
    display: grid;
    gap: 0.55rem;
}

.workflow-grid span {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-weight: 900;
}

.workflow-grid p,
.product-split p,
.trust-section p,
.faq-list p {
    color: var(--color-text-muted);
}

.product-split,
.trust-section {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-split h2,
.trust-section h2 {
    margin: 0.35rem 0 0.8rem;
    font-size: 1.65rem;
    line-height: 1.18;
}

.product-split ul {
    display: grid;
    gap: 0.45rem;
    margin: 0;
    padding-left: 1.1rem;
}

.product-split li::marker {
    color: var(--color-success);
}

.faq-list {
    display: grid;
    gap: 0.65rem;
}

.faq-list details {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    padding: 1rem 1.1rem;
}

.faq-list summary {
    cursor: pointer;
    font-weight: 900;
}

.faq-list p {
    margin-bottom: 0;
}

.login-panel-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 420px);
    gap: 2rem;
    align-items: center;
    border-top: 1px solid var(--color-border);
}

.inquiry-card {
    display: grid;
    gap: 0.65rem;
}

.inquiry-card .button {
    margin-top: 0.4rem;
}

.success-state {
    display: grid;
    gap: 0.2rem;
    border-radius: var(--radius);
    background: #e4f3ea;
    color: var(--color-success);
    padding: 0.9rem 1rem;
}

.field-error {
    color: var(--color-danger);
    font-weight: 800;
}

.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.login-simple-page {
    display: grid;
    min-height: 100vh;
    place-items: center;
    gap: 1.5rem;
    padding: 2rem 1rem;
    background: var(--color-background);
}

.login-card-centered {
    max-width: 430px;
}

.login-card {
    width: 100%;
    margin: 0;
    padding: 1.4rem;
}

.login-card h2 {
    margin-top: 0;
}

.login-card h1 {
    margin: 0.3rem 0 0.4rem;
    font-size: 2rem;
}

.login-card p,
.login-note {
    color: var(--color-text-muted);
}

.login-card label {
    margin-top: 0.8rem;
}

.login-card .button {
    width: 100%;
    margin-top: 1rem;
}

.public-footer {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    width: min(1180px, calc(100% - 2rem));
    margin: 0 auto;
    border-top: 1px solid var(--color-border);
    padding: 2rem 0;
}

.public-footer p {
    max-width: 520px;
    color: var(--color-text-muted);
}

.public-footer nav {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.public-footer a {
    color: var(--color-text-muted);
    font-weight: 800;
}

.public-footer a:hover {
    color: var(--color-primary);
}

.disclaimer {
    margin-top: 1rem;
    font-size: 0.9rem;
}

@media (max-width: 1100px) {
    .metric-grid,
    .content-grid,
    .login-hero,
    .login-panel-section {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-copy h1 {
        font-size: 3rem;
    }

    .map-canvas {
        min-height: 560px;
    }
}

@media (max-width: 760px) {
    .sidebar {
        position: static;
        width: auto;
    }

    .content {
        margin-left: 0;
        padding: 1rem;
    }

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

    .nav span {
        grid-column: 1 / -1;
    }

    .metric-grid,
    .content-grid,
    .login-hero,
    .login-panel-section,
    .value-grid,
    .pricing-grid,
    .workflow-grid,
    .product-split,
    .trust-section,
    .trust-strip,
    .address-row,
    .analysis-progress {
        grid-template-columns: 1fr;
    }

    .span-2 {
        grid-column: auto;
    }

    .page-header,
    .map-heading,
    .map-footer {
        display: grid;
    }

    .page-header h1 {
        font-size: 1.7rem;
    }

    .map-controls,
    .map-legend {
        flex-wrap: wrap;
        white-space: normal;
    }

    .map-canvas {
        min-height: 430px;
    }

    table {
        table-layout: fixed;
    }

    th,
    td {
        padding: 0.55rem 0.35rem;
        font-size: 0.72rem;
    }

    .public-topbar {
        align-items: flex-start;
        flex-wrap: wrap;
        gap: 1rem;
    }

    .public-nav {
        order: 3;
        width: 100%;
        overflow-x: auto;
        padding-bottom: 0.2rem;
    }

    .public-actions {
        margin-left: auto;
    }

    .public-actions .button {
        min-height: 36px;
        padding: 0.55rem 0.65rem;
    }

    .public-brand small {
        display: none;
    }

    .login-hero {
        min-height: 0;
        padding: 1.5rem 0 2rem;
    }

    .hero-copy h1 {
        font-size: 2.25rem;
    }

    .hero-copy p {
        font-size: 1rem;
    }

    .preview-map {
        min-height: 280px;
    }

    .preview-metrics {
        grid-template-columns: 1fr;
    }

    .preview-metrics div {
        border-right: 0;
        border-bottom: 1px solid var(--color-border);
    }

    .preview-metrics div:last-child {
        border-bottom: 0;
    }

    .public-footer {
        display: grid;
    }
}