/* sdr-quote-intake frontend styles
 *
 * ViTG brand palette applied 2026-05-11 (F3 rebrand).
 * Stays self-contained — the WP theme stylesheet is NOT inherited, per the
 * GAP-B 2026-05-06 isolation decision. All brand styling is hand-coded
 * inside this file so the chat surface can't be poisoned by Elementor / WP
 * Rocket / Hello Elementor CSS leakage.
 *
 * Brand palette: Green #66CC00, Gray #8C8C8C, Black #000000, White.
 */

:root {
    /* ViTG brand */
    --vitg-green:         #66CC00;
    --vitg-green-hover:   #5BB300;
    --vitg-green-light:   #ECFADD;
    --vitg-gray:          #8C8C8C;
    --vitg-gray-light:    #F5F5F5;
    --vitg-gray-border:   #E5E5E5;
    --vitg-black:         #000000;
    --vitg-white:         #FFFFFF;

    /* SDR chat surface (aliases to brand) */
    --sdr-bg:             var(--vitg-white);
    --sdr-card-bg:        var(--vitg-white);
    --sdr-text:           var(--vitg-black);
    --sdr-muted:          var(--vitg-gray);
    --sdr-accent:         var(--vitg-green);
    --sdr-accent-hover:   var(--vitg-green-hover);
    --sdr-prospect-bg:    var(--vitg-green);
    --sdr-prospect-text:  var(--vitg-white);
    --sdr-sdr-bg:         var(--vitg-gray-light);
    --sdr-sdr-text:       var(--vitg-black);
    --sdr-border:         var(--vitg-gray-border);

    --sdr-radius-lg:      16px;
    --sdr-radius-md:      12px;
    --sdr-radius-sm:      8px;
    --sdr-shadow:         0 10px 30px rgba(0, 0, 0, 0.08);
    --sdr-shadow-soft:    0 2px 8px rgba(0, 0, 0, 0.04);

    /* Typography (loaded via fonts.googleapis.com in template) */
    --vitg-font-body:     "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --vitg-font-display:  "Montserrat", "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Layout */
    --vitg-header-height: 72px;
    --vitg-content-max:   1200px;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: var(--sdr-bg);
    font-family: var(--vitg-font-body);
    color: var(--sdr-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.sdr-quote-page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

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

a:hover, a:focus {
    color: var(--vitg-green-hover);
    text-decoration: underline;
}

/* ============================================================
 * ViTG site header chrome
 * Hand-coded to match virtualitgroup.com visually without
 * pulling in the WP theme / Elementor / WP Rocket CSS.
 * ============================================================ */
.vitg-site-header {
    width: 100%;
    background: var(--vitg-white);
    border-bottom: 1px solid var(--vitg-gray-border);
    box-shadow: var(--sdr-shadow-soft);
    position: sticky;
    top: 0;
    z-index: 100;
}

.vitg-header-inner {
    max-width: var(--vitg-content-max);
    margin: 0 auto;
    padding: 0 24px;
    height: var(--vitg-header-height);
    display: flex;
    align-items: center;
    gap: 24px;
}

.vitg-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.vitg-logo img {
    height: 48px;
    width: auto;
    display: block;
}

.vitg-primary-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.vitg-primary-nav ul {
    display: flex;
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.vitg-primary-nav a {
    font-family: var(--vitg-font-body);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--vitg-black);
    text-decoration: none;
    padding: 6px 0;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s;
}

.vitg-primary-nav a:hover,
.vitg-primary-nav a:focus {
    color: var(--vitg-green);
    border-bottom-color: var(--vitg-green);
    text-decoration: none;
    outline: none;
}

.vitg-header-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--vitg-green);
    color: var(--vitg-white);
    padding: 10px 18px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    flex-shrink: 0;
    transition: background 0.15s;
}

.vitg-header-phone:hover,
.vitg-header-phone:focus {
    background: var(--vitg-green-hover);
    color: var(--vitg-white);
    text-decoration: none;
    outline: none;
}

.vitg-nav-toggle {
    display: none;                  /* shown on mobile only */
    background: transparent;
    border: 0;
    width: 44px;
    height: 44px;
    padding: 10px;
    cursor: pointer;
    margin-left: auto;
}

.vitg-nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--vitg-black);
    margin: 5px 0;
    transition: transform 0.2s, opacity 0.2s;
}

.vitg-nav-toggle[aria-expanded="true"] .vitg-nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.vitg-nav-toggle[aria-expanded="true"] .vitg-nav-toggle-bar:nth-child(2) {
    opacity: 0;
}
.vitg-nav-toggle[aria-expanded="true"] .vitg-nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
 * SDR chat surface
 * ============================================================ */
.sdr-quote-hero {
    width: 100%;
    padding: 48px 16px 24px;
    text-align: center;
    background: transparent;
    color: var(--vitg-black);
}

.sdr-quote-hero-inner {
    max-width: 720px;
    margin: 0 auto;
}

.sdr-company-name {
    margin: 0 0 12px 0;
    font-family: var(--vitg-font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--vitg-black);
}

.sdr-tagline {
    margin: 0;
    font-size: 1.05rem;
    color: var(--vitg-gray);
    font-weight: 400;
    line-height: 1.5;
}

.sdr-quote-app {
    width: 100%;
    max-width: 720px;
    margin: 16px auto 48px;
    padding: 0 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.sdr-loading {
    text-align: center;
    color: var(--vitg-gray);
    padding: 48px 16px;
    font-size: 0.95rem;
}

.sdr-conversation {
    background: var(--sdr-card-bg);
    border: 1px solid var(--vitg-gray-border);
    border-radius: var(--sdr-radius-lg);
    box-shadow: var(--sdr-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 60vh;
    max-height: 75vh;
}

.sdr-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sdr-bubble {
    max-width: 84%;
    padding: 12px 16px;
    border-radius: var(--sdr-radius-md);
    line-height: 1.45;
    font-size: 0.98rem;
    word-wrap: break-word;
    white-space: pre-wrap;
    animation: sdr-bubble-in 0.18s ease-out;
}

@keyframes sdr-bubble-in {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.sdr-bubble-from-sdr {
    align-self: flex-start;
    background: var(--sdr-sdr-bg);
    color: var(--sdr-sdr-text);
    border-bottom-left-radius: 4px;
}

.sdr-bubble-from-prospect {
    align-self: flex-end;
    background: var(--sdr-prospect-bg);
    color: var(--sdr-prospect-text);
    border-bottom-right-radius: 4px;
}

.sdr-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
    align-self: flex-start;
    max-width: 100%;
}

.sdr-chip {
    padding: 8px 16px;
    border: 1.5px solid var(--vitg-green);
    background: var(--vitg-white);
    color: var(--vitg-green);
    border-radius: 999px;
    cursor: pointer;
    font-family: var(--vitg-font-body);
    font-size: 0.88rem;
    font-weight: 600;
    transition: background 0.15s, color 0.15s;
    min-height: 36px;
}

.sdr-chip:hover, .sdr-chip:focus {
    background: var(--vitg-green);
    color: var(--vitg-white);
    outline: none;
}

.sdr-chip:focus-visible {
    outline: 2px solid var(--vitg-green);
    outline-offset: 2px;
}

/* UAT2 Part C (2026-06-11): answered/superseded chip rows are muted —
   visually dimmed and inert so they can't be clicked again. */
.sdr-chips-muted .sdr-chip,
.sdr-chips-muted .sdr-chip:hover,
.sdr-chips-muted .sdr-chip:focus {
    opacity: 0.45;
    cursor: default;
    pointer-events: none;
    background: var(--vitg-white);
    color: var(--vitg-green);
    border-color: var(--sdr-border, #d0d5dd);
}

.sdr-input-form {
    display: flex;
    gap: 8px;
    padding: 12px;
    border-top: 1px solid var(--sdr-border);
    background: var(--vitg-white);
}

#sdr-input {
    flex: 1;
    padding: 12px 14px;
    border: 1px solid var(--sdr-border);
    border-radius: var(--sdr-radius-md);
    font-family: var(--vitg-font-body);
    font-size: 1rem;
    color: var(--sdr-text);
    background: var(--vitg-white);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
    min-height: 44px;
}

#sdr-input:focus {
    border-color: var(--vitg-green);
    box-shadow: 0 0 0 3px rgba(102, 204, 0, 0.15);
}

.sdr-send-btn {
    padding: 0 24px;
    border: none;
    background: var(--vitg-green);
    color: var(--vitg-white);
    border-radius: var(--sdr-radius-md);
    font-family: var(--vitg-font-body);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
    min-height: 44px;
    min-width: 44px;
}

.sdr-send-btn:hover, .sdr-send-btn:focus {
    background: var(--vitg-green-hover);
    outline: none;
}

.sdr-send-btn:focus-visible {
    outline: 2px solid var(--vitg-black);
    outline-offset: 2px;
}

.sdr-error, .sdr-noscript-fallback {
    background: var(--vitg-white);
    border: 1px solid var(--vitg-gray-border);
    border-radius: var(--sdr-radius-lg);
    padding: 32px 24px;
    text-align: center;
    color: var(--sdr-text);
    box-shadow: var(--sdr-shadow);
    margin: 24px auto;
    max-width: 480px;
}

.sdr-fallback-link {
    display: inline-block;
    margin-top: 12px;
    padding: 12px 24px;
    background: var(--vitg-green);
    color: var(--vitg-white);
    border-radius: var(--sdr-radius-md);
    text-decoration: none;
    font-weight: 600;
    min-height: 44px;
}

.sdr-fallback-link:hover, .sdr-fallback-link:focus {
    background: var(--vitg-green-hover);
    color: var(--vitg-white);
    text-decoration: none;
}

/* ============================================================
 * ViTG site footer chrome
 * ============================================================ */
.vitg-site-footer {
    width: 100%;
    background: var(--vitg-black);
    color: var(--vitg-white);
    padding: 56px 0 0;
    margin-top: auto;
}

.vitg-footer-inner {
    max-width: var(--vitg-content-max);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
}

.vitg-footer-col h3 {
    font-family: var(--vitg-font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--vitg-green);
    margin: 0 0 16px 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.vitg-footer-brand .vitg-footer-logo {
    display: block;
    height: 56px;
    width: auto;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);    /* logo-min.png is dark — invert for dark bg */
}

.vitg-footer-tagline {
    margin: 0;
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.55;
    max-width: 320px;
}

.vitg-address {
    font-style: normal;
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
}

.vitg-address a {
    color: var(--vitg-white);
}

.vitg-address a:hover,
.vitg-address a:focus {
    color: var(--vitg-green);
    text-decoration: underline;
}

.vitg-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vitg-footer-links li {
    margin-bottom: 8px;
}

.vitg-footer-links a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.92rem;
    line-height: 1.5;
}

.vitg-footer-links a:hover,
.vitg-footer-links a:focus {
    color: var(--vitg-green);
    text-decoration: underline;
}

.vitg-social {
    display: flex;
    gap: 12px;
    list-style: none;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
}

.vitg-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--vitg-white);
    border-radius: 999px;
    transition: background 0.15s, color 0.15s;
}

.vitg-social a:hover,
.vitg-social a:focus {
    background: var(--vitg-green);
    color: var(--vitg-white);
    text-decoration: none;
}

.vitg-social svg {
    width: 18px;
    height: 18px;
    display: block;
}

.vitg-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 48px;
    padding: 20px 24px;
    max-width: var(--vitg-content-max);
    margin-left: auto;
    margin-right: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.vitg-footer-bottom p {
    margin: 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.vitg-footer-bottom a {
    color: rgba(255, 255, 255, 0.7);
}

.vitg-footer-bottom a:hover,
.vitg-footer-bottom a:focus {
    color: var(--vitg-green);
    text-decoration: underline;
}

/* ============================================================
 * Mobile / tablet breakpoints
 * ============================================================ */
@media (max-width: 900px) {
    .vitg-footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    .vitg-footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .vitg-header-inner {
        padding: 0 16px;
        gap: 12px;
    }

    .vitg-nav-toggle {
        display: block;
        order: 3;
    }

    .vitg-primary-nav {
        position: absolute;
        top: var(--vitg-header-height);
        left: 0;
        right: 0;
        background: var(--vitg-white);
        border-bottom: 1px solid var(--vitg-gray-border);
        box-shadow: var(--sdr-shadow);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.2s ease-out;
    }

    .vitg-primary-nav[data-open="true"] {
        max-height: 400px;
    }

    .vitg-primary-nav ul {
        flex-direction: column;
        gap: 0;
        padding: 12px 16px;
    }

    .vitg-primary-nav li {
        border-bottom: 1px solid var(--vitg-gray-border);
    }

    .vitg-primary-nav li:last-child { border-bottom: 0; }

    .vitg-primary-nav a {
        display: block;
        padding: 14px 0;
        min-height: 44px;
        border-bottom: none;
    }

    .vitg-header-phone {
        padding: 8px 14px;
        font-size: 0.9rem;
        order: 2;
    }

    .vitg-logo img {
        height: 40px;
    }
}

@media (max-width: 640px) {
    .sdr-quote-hero { padding: 32px 16px 16px; }
    .sdr-quote-app  { padding: 0 12px; margin-bottom: 24px; }
    .sdr-conversation { min-height: 65vh; max-height: 80vh; border-radius: var(--sdr-radius-md); }
    .sdr-bubble { font-size: 0.95rem; }

    .vitg-footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 0 16px;
    }
    .vitg-footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px 16px;
    }
}

@media (max-width: 414px) {
    .vitg-header-phone span { display: none; }   /* icon-only on small phones */
    .vitg-header-phone { padding: 10px; }
}

/* Clickable links inside SDR bubbles (UAT session 2 — proposal/sign URLs) */
.sdr-bubble a.sdr-link {
    color: #2E75B6;
    text-decoration: underline;
    word-break: break-all;
}
.sdr-bubble a.sdr-link:hover {
    color: #1B2A41;
}

/* Confirm-before-render gate card (2026-06-29) — editable confirm-or-correct
   fields + embedded date input, shown just before the quote renders. */
.sdr-confirm-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 6px 0 10px;
    padding: 14px 16px;
    border: 1.5px solid var(--vitg-green);
    border-radius: 12px;
    background: var(--vitg-white);
    max-width: 460px;
}
.sdr-confirm-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-family: var(--vitg-font-body);
}
.sdr-confirm-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--vitg-green);
}
.sdr-confirm-input {
    padding: 8px 10px;
    border: 1px solid #c9d2cc;
    border-radius: 8px;
    font-size: 0.92rem;
    font-family: var(--vitg-font-body);
}
.sdr-confirm-input:focus {
    outline: 2px solid var(--vitg-green);
    outline-offset: 1px;
    border-color: var(--vitg-green);
}
.sdr-confirm-phi {
    flex-direction: row;
    align-items: center;
    gap: 8px;
}
.sdr-confirm-phi .sdr-confirm-label { font-weight: 500; }
.sdr-confirm-hint {
    font-size: 0.74rem;
    color: #5a665e;
    margin-top: -4px;
}
.sdr-confirm-submit {
    margin-top: 6px;
    align-self: flex-start;
}