/* ==========================================================================
   FastAutoQuote v4 — FinanceBuzz-inspired Design System
   Scoped under .v4-page so it doesn't bleed into v1/v2/v3.
   ========================================================================== */

.v4-page {
    --c-navy: #1a1f3a;
    --c-navy-deep: #0f1428;
    --c-orange: #ff7f5e;
    --c-orange-dark: #e85d3a;
    --c-teal: #00cc99;
    --c-teal-dark: #00a87f;
    --c-blue-tip: #2563eb;
    --c-text: #1f2937;
    --c-text-muted: #6b7280;
    --c-text-light: #9ca3af;
    --c-border: #e5e7eb;
    --c-border-light: #f3f4f6;
    --c-bg: #f9fafb;
    --c-white: #ffffff;
    --c-error: #dc2626;

    --r-sm: 6px;
    --r-md: 12px;
    --r-lg: 16px;
    --r-pill: 999px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);

    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--c-text);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
}

.v4-page *, .v4-page *::before, .v4-page *::after { box-sizing: border-box; }

.v4-page h1, .v4-page h2 {
    font-family: 'Montserrat', sans-serif;
    color: var(--c-text);
    margin: 0;
    line-height: 1.2;
}
.v4-page p { margin: 0; }
.v4-page button { font-family: inherit; cursor: pointer; }

/* Layout */
.v4-shell { display: flex; flex-direction: column; min-height: 100vh; }
.v4-main { flex: 1; width: 100%; max-width: 420px; margin: 0 auto; padding: 32px 16px 80px; }
@media (min-width: 1024px) {
    .v4-page { background: radial-gradient(ellipse at top, rgba(26,31,58,0.04) 0%, var(--c-bg) 60%) !important; }
    .v4-main { padding-top: 56px; padding-bottom: 100px; }
}

/* Dark navy header with state breadcrumb */
.v4-header {
    background: var(--c-navy);
    color: var(--c-white);
    padding: 14px 16px 12px;
    text-align: center;
}
.v4-header__logo {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 22px;
    letter-spacing: -0.02em;
    color: var(--c-white);
    display: inline-block;
}
.v4-header__logo .accent {
    background: var(--c-white);
    color: var(--c-navy);
    padding: 1px 6px;
    border-radius: 3px;
}
.v4-header__breadcrumb {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.85);
    margin-top: 4px;
    font-style: italic;
}
.v4-header__breadcrumb strong { font-style: normal; font-weight: 700; }

/* "X% complete" pill badge */
.v4-progress-wrap {
    margin-bottom: 44px;
    padding-top: 8px;
    position: relative;
}
.v4-progress-pill {
    display: inline-block;
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--r-pill);
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--c-text);
    margin-bottom: 6px;
    box-shadow: var(--shadow-sm);
}
.v4-progress-track {
    height: 6px;
    background: var(--c-border-light);
    border-radius: var(--r-pill);
    position: relative;
    overflow: visible;
}
.v4-progress-fill {
    height: 100%;
    background: var(--c-teal);
    border-radius: var(--r-pill);
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.v4-progress-check {
    position: absolute;
    right: -2px;
    top: 50%;
    transform: translateY(-50%);
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--c-teal);
    color: var(--c-white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    opacity: 0.5;
}
.v4-progress-check svg { width: 12px; height: 12px; }

/* Headlines */
.v4-h1 {
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    color: var(--c-text);
    margin: 0 0 20px;
    line-height: 1.3;
    text-wrap: balance;
}
.v4-subtitle {
    font-size: 16px;
    color: var(--c-blue-tip);
    text-align: center;
    margin-bottom: 36px;
    line-height: 1.5;
}
.v4-tip {
    color: var(--c-blue-tip);
    font-size: 14px;
    margin-bottom: 36px;
    text-align: center;
    line-height: 1.5;
    padding: 0 8px;
}
.v4-tip strong { font-weight: 700; }

/* ZIP input with location-pin icon */
.v4-zip-wrap {
    position: relative;
    margin-bottom: 8px;
}
.v4-zip-input {
    width: 100%;
    padding: 16px 18px 16px 48px;
    font-size: 18px;
    font-weight: 600;
    color: var(--c-text);
    background: var(--c-white);
    border: 1.5px solid var(--c-border);
    border-radius: var(--r-md);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.v4-zip-input:focus { border-color: var(--c-navy); box-shadow: 0 0 0 3px rgba(26, 31, 58, 0.1); }
.v4-zip-input::placeholder { color: var(--c-text-light); font-weight: 400; }
.v4-zip-pin {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--c-text-muted);
    pointer-events: none;
}
.v4-zip-pin svg { width: 20px; height: 20px; }

/* Compliance disclosure (small text under ZIP) */
.v4-compliance {
    font-size: 11px;
    color: var(--c-text-muted);
    line-height: 1.4;
    text-align: center;
    margin: 8px 16px 16px;
}
.v4-compliance a { color: var(--c-blue-tip); text-decoration: underline; }

/* Orange CTA button */
.v4-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 24px;
    border: 0;
    border-radius: var(--r-md);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 17px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: background 0.15s, transform 0.15s;
    line-height: 1;
    width: 100%;
    min-height: 56px;
}
.v4-btn--cta {
    background: var(--c-orange);
    color: var(--c-white);
    box-shadow: 0 4px 12px rgba(255, 127, 94, 0.35);
}
.v4-btn--cta:hover { background: var(--c-orange-dark); transform: translateY(-1px); }
.v4-btn--cta:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }
.v4-btn--green {
    background: var(--c-teal);
    color: var(--c-white);
    box-shadow: 0 4px 12px rgba(0, 204, 153, 0.35);
}
.v4-btn--green:hover { background: var(--c-teal-dark); transform: translateY(-1px); }

/* Advertisement disclosure */
.v4-ad-disclosure {
    text-align: center;
    font-size: 13px;
    color: var(--c-text);
    font-style: italic;
    margin: 24px 0 12px;
}
.v4-ad-disclosure strong { font-weight: 700; }

/* Carrier logo grid (landing) */
.v4-carriers {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px 24px;
    align-items: center;
    justify-items: center;
    margin-bottom: 20px;
}
.v4-carriers img {
    max-height: 28px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    opacity: 0.8;
}

/* Option buttons (year/make/model/etc) — clean white with thin border */
.v4-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.v4-options.cols-3 { grid-template-columns: repeat(3, 1fr); }
.v4-options.cols-1 { grid-template-columns: 1fr; gap: 18px; }
.v4-option {
    background: var(--c-white);
    border: 1.5px solid var(--c-border);
    border-radius: var(--r-md);
    padding: 20px 16px;
    font-size: 16px;
    font-weight: 500;
    color: var(--c-text);
    text-align: center;
    cursor: pointer;
    transition: all 0.15s;
    min-height: 64px;
    position: relative;
    font-family: inherit;
}
.v4-option:hover { border-color: var(--c-navy); background: #f8f9fb; }
.v4-option.is-selected { border-color: var(--c-teal); background: rgba(0, 204, 153, 0.05); border-width: 2px; }

/* Make option with logo */
.v4-option--logo { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 12px 8px; min-height: 92px; }
.v4-option--logo img { width: 48px; height: 36px; object-fit: contain; }
.v4-option--logo .label { font-size: 13px; font-weight: 600; }

/* Yes/No layout */
.v4-yesno {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 12px;
}

/* Back link in top-left */
.v4-back {
    background: none;
    border: 0;
    color: var(--c-text-muted);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    padding: 4px 0;
    font-family: inherit;
    display: inline-block;
    margin-bottom: 8px;
    letter-spacing: 0.04em;
}
.v4-back:hover { color: var(--c-text); }

/* FB-style italic blue sub-instruction (no "Tip:" prefix) */
.v4-sub-instr {
    color: var(--c-blue-tip);
    font-size: 14px;
    font-style: italic;
    margin: -8px 0 28px;
    text-align: center;
    line-height: 1.5;
    padding: 0 8px;
}

/* Form section with label */
.v4-section { margin-top: 36px; }
.v4-section__label {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 13px;
    color: var(--c-text);
    margin-bottom: 12px;
    letter-spacing: 0.02em;
}

/* Text inputs */
.v4-input {
    width: 100%;
    padding: 14px 16px;
    font-size: 16px;
    font-family: inherit;
    color: var(--c-text);
    background: var(--c-white);
    border: 1.5px solid var(--c-border);
    border-radius: var(--r-md);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.v4-input:focus { border-color: var(--c-navy); box-shadow: 0 0 0 3px rgba(26, 31, 58, 0.08); }
.v4-input::placeholder { color: var(--c-text-light); }
.v4-input-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 420px) { .v4-input-row { grid-template-columns: 1fr; } }
.v4-input-label { display: block; font-size: 13px; font-weight: 600; color: var(--c-text); margin-bottom: 6px; }

/* DOB three-input row */
.v4-dob-row { display: flex; align-items: center; gap: 8px; max-width: 320px; margin: 0 auto; justify-content: center; }
.v4-dob-input {
    width: 5ch;
    padding: 14px 8px;
    font-size: 20px;
    font-weight: 600;
    text-align: center;
    font-family: inherit;
    color: var(--c-text);
    background: var(--c-white);
    border: 1.5px solid var(--c-border);
    border-radius: var(--r-md);
    outline: none;
}
.v4-dob-input--year { width: 8ch; }
.v4-dob-input:focus { border-color: var(--c-navy); box-shadow: 0 0 0 3px rgba(26, 31, 58, 0.08); }
.v4-dob-sep { color: var(--c-text-light); font-size: 22px; }

/* TCPA disclosure block */
.v4-tcpa {
    margin-top: 16px;
    padding: 12px 14px;
    background: var(--c-bg);
    border-radius: var(--r-sm);
    font-size: 11px;
    line-height: 1.5;
    color: var(--c-text-muted);
}
.v4-tcpa a { color: var(--c-blue-tip); text-decoration: underline; }

.v4-error { color: var(--c-error); font-size: 13px; text-align: center; margin: 4px 0; }

/* v4 uses its own dark navy header — hide MainLayout's site-header on v4 routes */
.page-wrapper:has(.v4-page) > .site-header { display: none !important; }
.page-wrapper:has(.v4-page) .content { padding: 0 !important; }
.page-wrapper:has(.v4-page) > footer { display: none !important; }

/* Defeat global app.css validation styles */
.content:has(> .v4-page) { padding-top: 0 !important; padding-left: 0 !important; padding-right: 0 !important; }
.v4-page input.valid, .v4-page input.invalid, .v4-page input.modified {
    background-image: none !important;
    padding-right: 16px !important;
    outline: none !important;
}
.v4-page .v4-zip-input.valid, .v4-page .v4-zip-input.invalid, .v4-page .v4-zip-input.modified {
    padding-left: 48px !important;
    padding-right: 18px !important;
    background-image: none !important;
    border-color: var(--c-border) !important;
}