/* ═══════════════════════════════════════════════════════════════════
   Salt Spring Island Bylaw Compliance Checker — Styles
   Design tokens from ocp.saltspring.info reference
   Fonts: DM Sans (body), DM Serif Display (headings), JetBrains Mono (code)
   ═══════════════════════════════════════════════════════════════════ */

/* ─── Reset ─────────────────────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family:
        "DM Sans",
        system-ui,
        -apple-system,
        sans-serif;
    background: hsl(42, 25%, 97%);
    color: hsl(160, 12%, 12%);
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
h1,
h2,
h3 {
    font-family: "DM Serif Display", Georgia, serif;
}

/* ─── Design tokens ──────────────────────────────────────── */
:root {
    --background: hsl(42, 25%, 97%);
    --foreground: hsl(160, 12%, 12%);
    --card: hsl(0, 0%, 100%);
    --card-foreground: hsl(160, 12%, 12%);
    --primary: hsl(155, 40%, 22%);
    --primary-foreground: hsl(42, 25%, 97%);
    --secondary: hsl(42, 18%, 92%);
    --secondary-foreground: hsl(160, 12%, 12%);
    --muted: hsl(42, 12%, 93%);
    --muted-foreground: hsl(160, 5%, 42%);
    --accent: hsl(42, 18%, 92%);
    --accent-foreground: hsl(160, 12%, 12%);
    --border: hsl(42, 12%, 86%);
    --input: hsl(42, 12%, 86%);
    --ring: hsl(155, 40%, 22%);

    --destructive: hsl(0, 68%, 48%);
    --destructive-foreground: hsl(0, 0%, 98%);
    --amber: hsl(32, 80%, 42%);
    --amber-light: hsl(42, 100%, 96%);
    --blue: hsl(215, 60%, 38%);
    --blue-light: hsl(215, 80%, 97%);

    /* Sage scale — forest green palette */
    --sage-900: hsl(155, 40%, 16%);
    --sage-800: hsl(155, 40%, 22%);
    --sage-700: hsl(155, 35%, 28%);
    --sage-600: hsl(155, 30%, 35%);
    --sage-500: hsl(155, 30%, 42%);
    --sage-400: hsl(155, 25%, 55%);
    --sage-300: hsl(155, 25%, 70%);
    --sage-200: hsl(155, 20%, 82%);
    --sage-100: hsl(155, 20%, 92%);
    --sage-50: hsl(155, 20%, 96%);

    /* Typography scale — consolidated */
    --text-2xs: 0.65rem;   /* ~10.4px — floor for legibility */
    --text-xs: 0.75rem;    /* ~12px */
    --text-sm: 0.84rem;    /* ~13.4px */
    --text-base: 0.92rem;  /* ~14.7px */

    /* Border radius scale */
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1.125rem;
    --radius-pill: 100px;

    /* Placeholder / hint text — darkened for contrast */
    --placeholder: hsl(160, 5%, 45%);

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md:
        0 4px 6px -1px rgba(0, 0, 0, 0.07),
        0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg:
        0 10px 15px -3px rgba(0, 0, 0, 0.07),
        0 4px 6px -4px rgba(0, 0, 0, 0.05);

    --transition: 0.15s ease;
}

/* ─── Hero ───────────────────────────────────────────────── */
.hero {
    background: var(--primary);
    padding: 48px 24px 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(
        ellipse at 50% 0%,
        hsla(155, 40%, 30%, 0.3),
        transparent 65%
    );
    pointer-events: none;
}
.hero-inner {
    position: relative;
    z-index: 2;
    max-width: 620px;
    margin: 0 auto;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: hsla(0, 0%, 100%, 0.08);
    border: 1px solid hsla(0, 0%, 100%, 0.1);
    border-radius: var(--radius-pill);
    padding: 5px 16px;
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: hsla(0, 0%, 100%, 0.6);
    margin-bottom: 20px;
}
.hero-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: hsl(155, 50%, 55%);
    animation: pulse 3s ease-in-out infinite;
}
@keyframes pulse {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.4;
    }
}
.hero h1 {
    font-size: clamp(1.75rem, 4vw, 2.6rem);
    font-weight: 400;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 14px;
    letter-spacing: -0.5px;
}
.hero h1 em {
    font-style: italic;
    color: hsl(155, 40%, 72%);
}
.hero-sub {
    font-size: 0.92rem;
    color: hsla(0, 0%, 100%, 0.65);
    font-weight: 400;
    max-width: 460px;
    margin: 0 auto;
    line-height: 1.65;
}
.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
}

/* ─── Layout ─────────────────────────────────────────────── */
.page {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px 80px;
}

/* ─── Card (shared) ──────────────────────────────────────── */
.card-base {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

/* ─── Query card ─────────────────────────────────────────── */
.query-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 32px 36px;
    margin-top: -60px;
    position: relative;
    z-index: 10;
    margin-bottom: 32px;
}
.query-label {
    font-family: "DM Serif Display", Georgia, serif;
    font-size: 1.15rem;
    color: var(--foreground);
    margin-bottom: 4px;
}
.query-hint {
    font-size: 0.84rem;
    color: var(--muted-foreground);
    margin-bottom: 18px;
}
textarea {
    width: 100%;
    min-height: 130px;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-family: "DM Sans", sans-serif;
    font-size: 0.9rem;
    color: var(--foreground);
    background: var(--card);
    resize: vertical;
    transition:
        border-color var(--transition),
        box-shadow var(--transition);
    outline: none;
    line-height: 1.65;
}
textarea:focus {
    border-color: var(--ring);
    box-shadow: 0 0 0 3px hsla(155, 40%, 22%, 0.1);
}
textarea::placeholder {
    color: var(--placeholder);
}

/* Covers row */
.covers-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 14px 0 20px;
}
.cover-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--sage-700);
    background: var(--secondary);
}
.cover-tag-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--sage-500);
    flex-shrink: 0;
}

/* Example prompts */
.examples-label {
    font-size: var(--text-2xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--muted-foreground);
    margin-bottom: 10px;
}
.examples {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 22px;
}
.example-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 7px 14px;
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--sage-700);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    min-height: 36px;
}
.example-chip:hover {
    background: var(--sage-100);
    border-color: var(--sage-300);
    color: var(--sage-900);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}
.example-chip-icon {
    font-size: var(--text-sm);
}

/* Submit button */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-family: "DM Sans", sans-serif;
    font-size: 0.87rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    letter-spacing: -0.1px;
}
.btn-primary {
    width: 100%;
    padding: 13px 24px;
    background: var(--primary);
    color: var(--primary-foreground);
    box-shadow: 0 1px 3px hsla(155, 40%, 22%, 0.25);
}
.btn-primary:hover:not(:disabled) {
    background: hsl(155, 40%, 18%);
    box-shadow: 0 3px 12px hsla(155, 40%, 22%, 0.3);
}
.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.btn-secondary {
    background: var(--card);
    color: var(--foreground);
    border: 1px solid var(--border);
    font-weight: 500;
}
.btn-secondary:hover {
    background: var(--secondary);
    border-color: hsl(42, 12%, 78%);
}

/* ─── Loading ────────────────────────────────────────────── */
.loading {
    display: none;
    text-align: center;
    padding: 44px 20px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: 32px;
}
.loading.show {
    display: block;
}
.spinner-wrap {
    position: relative;
    width: 48px;
    height: 48px;
    margin: 0 auto 18px;
}
.spinner-ring {
    position: absolute;
    inset: 0;
    border: 2px solid var(--sage-100);
    border-top-color: var(--sage-500);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
.spinner-ring-2 {
    position: absolute;
    inset: 7px;
    border: 1.5px solid var(--sage-50);
    border-bottom-color: var(--sage-400);
    border-radius: 50%;
    animation: spin 1.6s linear infinite reverse;
}
.spinner-emoji {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}
.loading-title {
    font-family: "DM Serif Display", Georgia, serif;
    font-size: 1rem;
    color: var(--foreground);
    margin-bottom: 3px;
}
.loading-sub {
    font-size: 0.82rem;
    color: var(--muted-foreground);
    margin-bottom: 22px;
}
.loading-steps {
    display: inline-flex;
    flex-direction: column;
    gap: 7px;
    text-align: left;
}
.loading-step {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    color: var(--muted-foreground);
    transition: color var(--transition);
}
.loading-step.active {
    color: var(--primary);
    font-weight: 500;
}
.loading-step .dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
    transition: background var(--transition);
}
.loading-step.active .dot {
    background: var(--sage-500);
    animation: pulse 1.5s ease-in-out infinite;
}

/* ─── Results ────────────────────────────────────────────── */
#results {
    display: none;
}
#results.show {
    display: block;
    animation: rise 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes rise {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Status banner */
.banner {
    border-radius: var(--radius-md);
    padding: 24px 28px;
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}
.banner::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
}
.banner.compliant {
    background: hsl(155, 30%, 95%);
    border-color: hsl(155, 25%, 85%);
}
.banner.compliant::before {
    background: var(--sage-500);
}
.banner.non-compliant {
    background: hsl(0, 60%, 97%);
    border-color: hsl(0, 50%, 88%);
}
.banner.non-compliant::before {
    background: var(--destructive);
}
.banner.review {
    background: var(--amber-light);
    border-color: hsl(42, 60%, 85%);
}
.banner.review::before {
    background: var(--amber);
}
.banner.info {
    background: var(--blue-light);
    border-color: hsl(215, 50%, 88%);
}
.banner.info::before {
    background: var(--blue);
}
.banner-icon {
    font-size: 1.8rem;
    line-height: 1;
    flex-shrink: 0;
    margin-top: 1px;
}
.banner-body h2 {
    font-size: 1.15rem;
    margin-bottom: 5px;
    font-weight: 400;
}
.banner.compliant .banner-body h2 {
    color: var(--sage-900);
}
.banner.non-compliant .banner-body h2 {
    color: hsl(0, 60%, 30%);
}
.banner.review .banner-body h2 {
    color: hsl(32, 80%, 28%);
}
.banner.info .banner-body h2 {
    color: hsl(215, 60%, 28%);
}
.banner-body p {
    font-size: 0.88rem;
    line-height: 1.7;
}
.banner.compliant .banner-body p {
    color: var(--sage-700);
}
.banner.non-compliant .banner-body p {
    color: hsl(0, 50%, 35%);
}
.banner.review .banner-body p {
    color: hsl(32, 60%, 32%);
}
.banner.info .banner-body p {
    color: hsl(215, 45%, 32%);
}

/* Section cards */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: 16px;
    overflow: hidden;
    transition: box-shadow var(--transition);
}
.card:hover {
    box-shadow: var(--shadow-md);
}
.card-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 22px;
    border-bottom: 1px solid hsl(42, 12%, 92%);
}
.card-icon {
    width: 30px;
    height: 30px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}
.ci-green {
    background: var(--sage-100);
}
.ci-amber {
    background: hsl(42, 100%, 93%);
}
.ci-blue {
    background: hsl(215, 80%, 95%);
}
.ci-red {
    background: hsl(0, 80%, 95%);
}
.card-head h3 {
    font-family: "DM Sans", sans-serif;
    font-size: 0.87rem;
    font-weight: 600;
    color: var(--foreground);
}
.card-body {
    padding: 18px 22px;
}

/* Accordion bylaw items */
.bylaw-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: 6px;
    transition:
        box-shadow var(--transition),
        border-color var(--transition);
}
.bylaw-item:last-child {
    margin-bottom: 0;
}
.bylaw-item:hover {
    border-color: hsl(42, 12%, 78%);
    box-shadow: var(--shadow-sm);
}
.bylaw-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    cursor: pointer;
    user-select: none;
    background: hsl(42, 18%, 96%);
    transition: background var(--transition);
}
.bylaw-trigger:hover {
    background: hsl(42, 18%, 94%);
}
.bylaw-left {
    display: flex;
    align-items: center;
    gap: 10px;
}
.bylaw-badge {
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: var(--text-2xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    background: var(--primary);
    color: var(--primary-foreground);
    white-space: nowrap;
}
.bylaw-name {
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--foreground);
}
.bylaw-sec {
    font-size: var(--text-xs);
    color: var(--muted-foreground);
    font-family: "JetBrains Mono", monospace;
    font-style: italic;
    margin-top: 1px;
}
.bylaw-chevron {
    font-size: var(--text-2xs);
    color: var(--muted-foreground);
    transition: transform var(--transition);
    flex-shrink: 0;
}
.bylaw-item.open .bylaw-chevron {
    transform: rotate(180deg);
}
.bylaw-panel {
    display: none;
    padding: 12px 14px;
    border-top: 1px solid hsl(42, 12%, 92%);
    background: var(--card);
}
.bylaw-item.open .bylaw-panel {
    display: block;
    animation: fadeIn 0.2s ease;
}
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
.bylaw-desc {
    font-size: 0.84rem;
    color: hsl(160, 8%, 35%);
    line-height: 1.65;
}

/* Recommendations & list items */
.pill-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.rec-pill {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 14px;
    background: hsl(42, 18%, 96%);
    border-radius: var(--radius-sm);
    font-size: 0.84rem;
    color: hsl(160, 8%, 28%);
    line-height: 1.6;
    border: 1px solid transparent;
    transition: border-color var(--transition);
}
.rec-pill:hover {
    border-color: var(--border);
}
.rec-arrow {
    color: var(--sage-500);
    font-size: 0.85rem;
    flex-shrink: 0;
    margin-top: 2px;
}

/* Steps (numbered) */
.step-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 14px;
}
.step-item:last-child {
    margin-bottom: 0;
}
.step-num {
    flex-shrink: 0;
    font-family: "DM Serif Display", Georgia, serif;
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--sage-600);
    line-height: 1;
    min-width: 20px;
}
.step-text {
    font-size: 0.84rem;
    color: hsl(160, 8%, 28%);
    line-height: 1.65;
}

/* Warnings */
.warn-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    background: var(--amber-light);
    border: 1px solid hsl(42, 60%, 85%);
    border-left: 3px solid var(--amber);
    border-radius: var(--radius-sm);
    font-size: 0.84rem;
    color: hsl(32, 80%, 28%);
    line-height: 1.6;
    margin-bottom: 6px;
}
.warn-item:last-child {
    margin-bottom: 0;
}

/* Disclaimer */
.disclaimer {
    background: hsl(42, 18%, 96%);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: var(--text-xs);
    color: var(--muted-foreground);
    line-height: 1.65;
    margin-bottom: 20px;
}
.disclaimer a {
    color: var(--sage-600);
    text-decoration: none;
    font-weight: 500;
}
.disclaimer a:hover {
    text-decoration: underline;
}

/* Reset button row */
.reset-row {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}
.reset-row .btn {
    max-width: 260px;
    width: auto;
    flex: 1 1 200px;
}

/* Error card */
.error-card {
    background: hsl(0, 60%, 97%);
    border: 1px solid hsl(0, 50%, 88%);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.86rem;
    color: hsl(0, 60%, 30%);
}

/* ─── Footer ─────────────────────────────────────────────── */
footer {
    border-top: 1px solid var(--border);
    background: var(--card);
    color: var(--muted-foreground);
    padding: 32px 24px;
    text-align: center;
    font-size: var(--text-xs);
}
footer a {
    color: var(--sage-600);
    text-decoration: none;
    font-weight: 500;
}
footer a:hover {
    text-decoration: underline;
    color: var(--sage-800);
}
.footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.footer-brand {
    margin-top: 6px;
    color: var(--placeholder);
    font-size: var(--text-xs);
}

/* ─── Analyzed sections badges ───────────────────────────── */
.analyzed-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.analyzed-label {
    font-size: var(--text-2xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--muted-foreground);
    white-space: nowrap;
}
.analyzed-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}
.analyzed-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--sage-700);
    white-space: nowrap;
}
.analyzed-badge.lub {
    background: var(--sage-100);
    border-color: var(--sage-200);
    font-weight: 600;
}
.analyzed-badge-icon {
    font-size: var(--text-xs);
}

/* ─── Download PDF button ────────────────────────────────── */
.btn-download {
    background: var(--foreground);
    color: var(--background);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}
.btn-download:hover:not(:disabled) {
    background: hsl(160, 12%, 20%);
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.2);
}
.btn-download:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ─── PID Lookup ─────────────────────────────────────────── */
.pid-section {
    margin-bottom: 22px;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--border);
}
.pid-section-label {
    font-size: var(--text-2xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--muted-foreground);
    margin-bottom: 8px;
}
.pid-row {
    display: flex;
    gap: 8px;
}
.pid-input {
    flex: 1;
    padding: 9px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: "JetBrains Mono", monospace;
    font-size: 0.88rem;
    color: var(--foreground);
    background: var(--card);
    outline: none;
    letter-spacing: 1.5px;
    transition:
        border-color var(--transition),
        box-shadow var(--transition);
}
.pid-input:focus {
    border-color: var(--ring);
    box-shadow: 0 0 0 3px hsla(155, 40%, 22%, 0.08);
}
.pid-input::placeholder {
    color: var(--placeholder);
    letter-spacing: 0.5px;
    font-family: "DM Sans", sans-serif;
    font-size: 0.82rem;
}
.btn-pid {
    padding: 9px 18px;
    background: var(--card);
    color: var(--primary);
    border: 1px solid var(--sage-200);
    border-radius: var(--radius-sm);
    font-family: "DM Sans", sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
}
.btn-pid:hover:not(:disabled) {
    background: var(--sage-50);
    border-color: var(--sage-400);
    color: var(--sage-900);
}
.btn-pid:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.pid-result {
    margin-top: 12px;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    background: var(--sage-50);
    border: 1px solid var(--sage-100);
    display: none;
}
.pid-result.show {
    display: block;
    animation: fadeIn 0.25s ease;
}
.pid-result.error {
    background: hsl(0, 60%, 97%);
    border-color: hsl(0, 50%, 88%);
}
.pid-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}
.pid-result-title {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--sage-800);
    display: flex;
    align-items: center;
    gap: 6px;
}
.pid-result.error .pid-result-title {
    color: hsl(0, 60%, 35%);
}
.pid-props {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 8px;
}
.pid-prop {
    font-size: var(--text-xs);
}
.pid-prop-label {
    color: var(--muted-foreground);
    font-size: var(--text-2xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.pid-prop-value {
    color: var(--foreground);
    font-weight: 500;
}
.pid-error-msg {
    font-size: 0.82rem;
    color: hsl(0, 60%, 35%);
}
.pid-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid var(--sage-200);
    border-top-color: var(--sage-600);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    display: none;
}
.btn-pid.loading .pid-spinner {
    display: block;
}
.btn-pid.loading .btn-pid-label {
    display: none;
}
.pid-dpa-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.pid-dpa-badge {
    display: flex;
    align-items: flex-start;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: 500;
    gap: 6px;
}
.pid-dpa-badge .dpa-name {
    font-weight: 600;
    white-space: nowrap;
}
.pid-dpa-badge .dpa-reason {
    font-weight: 400;
    color: inherit;
    opacity: 0.8;
}
.pid-dpa-badge.dpa-confirmed {
    background: hsl(155, 40%, 92%);
    border: 1px solid hsl(155, 30%, 78%);
    color: hsl(155, 40%, 18%);
}
.dpa-confidence-tag {
    font-size: var(--text-2xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 1px 5px;
    border-radius: 3px;
    white-space: nowrap;
    flex-shrink: 0;
}
.dpa-confirmed .dpa-confidence-tag {
    background: hsla(155, 40%, 22%, 0.12);
    color: hsl(155, 40%, 16%);
}
.pid-dpa-none {
    font-size: var(--text-xs);
    color: var(--muted-foreground);
    font-style: italic;
}
.pid-zone-highlight {
    background: var(--sage-50);
    border: 1px solid var(--sage-200);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    margin-bottom: 8px;
}
.pid-zone-code {
    font-family: "JetBrains Mono", monospace;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--sage-800);
}
.pid-zone-name {
    font-size: var(--text-xs);
    color: var(--sage-700);
    margin-top: 2px;
}
.pid-zone-bylaw {
    font-size: var(--text-2xs);
    color: var(--muted-foreground);
    margin-top: 2px;
}

/* ─── PID result sub-components ──────────────────────────── */
.pid-zone-not-found {
    border-color: var(--border);
}
.pid-zone-not-found .pid-zone-code {
    color: var(--muted-foreground);
}
.pid-dpas-section {
    margin-top: 12px;
}
.pid-dpas-label {
    margin-bottom: 6px;
}
.pid-map-link {
    margin-top: 10px;
}
.pid-map-link a {
    font-size: var(--text-xs);
    color: var(--sage-600);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.pid-map-link a:hover {
    color: var(--sage-800);
}
.pid-context-note {
    margin-top: 14px;
    padding: 10px 0 0 0;
    font-size: var(--text-sm);
    font-weight: 400;
    color: var(--sage-800);
    border-top: 1px solid var(--sage-200);
}

/* ─── Focus indicators (keyboard accessibility) ──────────── */
.btn:focus-visible,
.btn-pid:focus-visible,
.example-chip:focus-visible,
.bylaw-trigger:focus-visible {
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}
.example-chip:focus-visible {
    background: var(--sage-100);
    border-color: var(--sage-300);
}

/* ─── Character counter ─────────────────────────────────── */
.textarea-wrap {
    position: relative;
}
.char-count {
    text-align: right;
    font-size: var(--text-2xs);
    color: var(--muted-foreground);
    margin-top: 4px;
    font-variant-numeric: tabular-nums;
    transition: color var(--transition);
}
.char-count.warn {
    color: var(--amber);
    font-weight: 600;
}
.char-count.over {
    color: var(--destructive);
    font-weight: 600;
}

/* ─── Inline validation ─────────────────────────────────── */
.field-error {
    font-size: var(--text-xs);
    color: var(--destructive);
    margin-top: 6px;
    display: none;
    align-items: center;
    gap: 5px;
}
.field-error.show {
    display: flex;
    animation: fadeIn 0.2s ease;
}
textarea.invalid {
    border-color: var(--destructive);
    box-shadow: 0 0 0 3px hsla(0, 68%, 48%, 0.1);
}

/* ─── Keyboard shortcut — hide on mobile ─────────────────── */
.shortcut-hint {
    font-size: var(--text-2xs);
    color: var(--muted-foreground);
    text-align: center;
    margin-top: 10px;
}
.shortcut-hint kbd {
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 1px 5px;
    font-size: var(--text-2xs);
}

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 600px) {
    .hero {
        padding: 40px 20px 90px;
    }
    .query-card {
        padding: 22px 18px;
        border-radius: var(--radius-md);
        margin-top: -50px;
    }
    .banner {
        flex-direction: column;
        padding: 20px 18px;
        gap: 10px;
    }
    .card-body {
        padding: 16px 18px;
    }
    .card-head {
        padding: 12px 18px;
    }
    .reset-row .btn {
        max-width: none;
        flex: 1 1 100%;
    }
    .pid-row {
        flex-direction: column;
    }
    .pid-props {
        grid-template-columns: 1fr 1fr;
    }
    .shortcut-hint {
        display: none;
    }
}