/* =========================================================
   ROOT + GLOBAL
========================================================= */

:root {
    --bg: #0f172a;
    --bg-alt: #020617;
    --card: #020617;
    --accent: #38bdf8;
    --accent-soft: rgba(56,189,248,0.15);
    --accent-strong: #0ea5e9;
    --border: #1e293b;
    --text: #e5e7eb;
    --muted: #9ca3af;
    --danger: #f97373;
    --ok: #4ade80;
    --warn: #facc15;
    --radius-lg: 18px;
    --radius-md: 10px;
    --shadow-soft: 0 24px 60px rgba(15,23,42,0.9);
    --shadow-chip: 0 10px 30px rgba(15,23,42,0.8);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
    background: radial-gradient(circle at top, #1e293b 0, #020617 45%, #000 100%);
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 16px;
}

/* =========================================================
   SHELL
========================================================= */

.shell {
    width: 100%;
    max-width: 1120px;
    background: linear-gradient(135deg, rgba(15,23,42,0.96), rgba(15,23,42,0.98));
    border-radius: 28px;
    border: 1px solid rgba(148,163,184,0.18);
    box-shadow: var(--shadow-soft);
    padding: 28px;
    position: relative;
    overflow: hidden;
}

.shell::before {
    content: "";
    position: absolute;
    inset: -40%;
    background:
        radial-gradient(circle at 0% 0%, rgba(56,189,248,0.18), transparent 55%),
        radial-gradient(circle at 100% 0%, rgba(129,140,248,0.18), transparent 55%);
    opacity: 0.7;
    mix-blend-mode: screen;
    pointer-events: none;
}

.shell-inner { position: relative; z-index: 1; }

/* =========================================================
   HEADER
========================================================= */

header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 24px;
}

.title-block h1 {
    margin: 0 0 6px;
    font-size: 24px;
    letter-spacing: 0.03em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.title-pill {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--muted);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.title-pill .dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 30%, #f9fafb, #22c55e);
    box-shadow: 0 0 12px rgba(34,197,94,0.9);
}

.title-sub {
    font-size: 13px;
    color: var(--muted);
    max-width: 420px;
}

/* =========================================================
   LAYOUT
========================================================= */

.layout {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 20px;
}

@media (max-width: 900px) {
    .layout { grid-template-columns: 1fr; }
    header { flex-direction: column; align-items: flex-start; }
}

/* =========================================================
   CARD (global)
========================================================= */

.card {
    background: radial-gradient(circle at top left, rgba(15,23,42,0.9), rgba(15,23,42,0.98));
    border-radius: var(--radius-lg);
    border: 1px solid rgba(30,64,175,0.55);
    padding: 18px;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(56,189,248,0.12), transparent 40%);
    opacity: 0.5;
    pointer-events: none;
}

.card-inner { position: relative; z-index: 1; }

.card h2 {
    margin: 0 0 10px;
    font-size: 16px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #e5f2ff;
}

/* =========================================================
   INPUTS + SELECTS
========================================================= */

input[type="number"],
input[type="text"],
select {
    width: 100%;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(148,163,184,0.35);
    background: rgba(15,23,42,0.85);
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    outline: none;
    transition: border-color .2s, box-shadow .2s, background .2s, transform .15s;
}

input:hover,
select:hover {
    border-color: rgba(56,189,248,0.6);
    background: rgba(15,23,42,0.92);
}

input:focus,
select:focus {
    border-color: var(--accent);
    background: rgba(15,23,42,0.98);
    box-shadow: 0 0 12px rgba(56,189,248,0.45);
    transform: translateY(-1px);
}

/* =========================================================
   LABELS + FIELD GROUPS
========================================================= */

label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: #cbd5e1;
    font-weight: 600;
}

.field-group { display: grid; gap: 10px; margin-bottom: 6px; }

.field-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

@media (max-width: 640px) {
    .field-row { grid-template-columns: 1fr; }
}

/* =========================================================
   BUTTON
========================================================= */

button[type="submit"] {
    padding: 11px 22px;
    font-size: 13px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent-strong), #22c55e);
    color: #020617;
    font-weight: 700;
    letter-spacing: 0.16em;
    box-shadow: 0 14px 30px rgba(34,197,94,0.45);
    transition: transform .15s, box-shadow .15s, filter .15s;
}

button:hover {
    transform: translateY(-2px);
    filter: brightness(1.08);
    box-shadow: 0 18px 40px rgba(34,197,94,0.6);
}

button:active {
    transform: translateY(0);
    box-shadow: 0 10px 24px rgba(34,197,94,0.5);
}

/* =========================================================
   RESULT CARD
========================================================= */

.result-card {
    background: radial-gradient(circle at top right, rgba(56,189,248,0.18), rgba(15,23,42,0.98));
    border-radius: var(--radius-lg);
    border: 1px solid rgba(56,189,248,0.55);
    padding: 16px;
    position: relative;
    overflow: hidden;
}

.result-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15,23,42,0.4), transparent 40%);
}

.result-inner { position: relative; z-index: 1; }

/* =========================================================
   PROMO SECTION (jasne karty)
========================================================= */

.promo-section {
    margin-top: 50px;
    padding: 40px 20px;
    background: #f8fafc;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.promo-section h2 {
    text-align: center;
    font-size: 22px;
    color: #0f172a;
    margin-bottom: 10px;
}

.promo-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 15px;
    color: #475569;
}

.promo-grid {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
}

.promo-card {
    width: 300px;
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    transition: transform .2s, box-shadow .2s;
}

.promo-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0,0,0,0.12);
}

.promo-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.promo-card h3 {
    font-size: 18px;
    margin: 16px;
    color: #0f172a;
}

.promo-card p {
    font-size: 14px;
    color: #475569;
    margin: 0 16px 16px;
}

.promo-btn {
    display: block;
    margin: 0 16px 20px;
    padding: 10px 16px;
    text-align: center;
    background: #1e40af;
    color: #fff;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    transition: background .2s;
}

.promo-btn:hover { background: #1e3a8a; }

@media (max-width: 640px) {
    .promo-card { width: 100%; max-width: 360px; }
}

/* =========================================================
   SEO + FAQ
========================================================= */

.seo-section,
.faq-section {
    margin-top: 40px;
    padding: 30px 20px;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
}

.faq-section { background: #f1f5f9; }

/* =========================================================
   OSKP FULL-WIDTH FEATURE CARD
========================================================= */

.oskp-fullwidth {
    width: 100%;
    margin-top: 40px;
    background: #f8fafc;
    border-radius: 22px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 12px 32px rgba(0,0,0,0.10);
    overflow: hidden;
}

.oskp-inner {
    display: flex;
    flex-wrap: wrap;
}

.oskp-image {
    flex: 1 1 45%;
    min-height: 260px;
}

.oskp-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.oskp-content {
    flex: 1 1 55%;
    padding: 32px;
    color: #0f172a;
}

.oskp-content h2 {
    font-size: 26px;
    margin: 0 0 14px;
    color: #0f172a;
}

.oskp-content p {
    font-size: 15px;
    color: #475569;
    line-height: 1.55;
    margin-bottom: 14px;
}

.oskp-btn {
    display: inline-block;
    padding: 12px 20px;
    background: #1e40af;
    color: #fff;
    border-radius: 10px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    transition: background .2s, transform .2s;
}

.oskp-btn:hover {
    background: #1e3a8a;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .oskp-inner { flex-direction: column; }
    .oskp-image { min-height: 200px; }
}

/* =========================================================
   CUSTOM CARDS (damage, vin, przebieg)
========================================================= */

/* Damage Type Card */
.card-damage-type {
    margin-top: 30px;
    background: rgba(30,41,59,0.65) !important;
    border: 1px solid rgba(148,163,184,0.45) !important;
    backdrop-filter: blur(6px);
}

/* Damage Result Box */
.damage-result-box {
    margin-top: 14px;
    padding: 14px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid transparent;
}

.damage-result-box .icon {
    font-size: 20px;
}

.status-ok {
    background: rgba(34,197,94,0.12);
    border-color: rgba(34,197,94,0.4);
    color: #4ade80;
}

.status-warn {
    background: rgba(250,204,21,0.12);
    border-color: rgba(250,204,21,0.4);
    color: #facc15;
}

.status-danger {
    background: rgba(239,68,68,0.12);
    border-color: rgba(239,68,68,0.4);
    color: #f97373;
}

/* VIN Card */
.card-vin-check {
    margin-top: 30px;
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.22) !important;
    backdrop-filter: blur(8px);
}

/* Przebieg Card */
.card-przebieg {
    margin-top: 30px;
    background: rgba(60, 80, 110, 0.55) !important;
    border: 1px solid rgba(148,163,184,0.45) !important;
    backdrop-filter: blur(8px);
    border-radius: 18px;
    padding: 18px;
}

#vinCheckBtn {
    width: 30%;
    padding: 12px 20px;
    margin-top: 12px;

    border: none;
    border-radius: 14px;

    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;

    color: #0b1120;
    background: linear-gradient(135deg, var(--accent-strong), #22c55e);

    cursor: pointer;

    box-shadow: 0 12px 28px rgba(34,197,94,0.45),
                0 0 0 1px rgba(15,23,42,0.8) inset;

    transition: transform .15s ease, 
                box-shadow .15s ease, 
                filter .15s ease;
}

#vinCheckBtn:hover {
    transform: translateY(-2px);
    filter: brightness(1.08);
    box-shadow: 0 16px 36px rgba(34,197,94,0.55),
                0 0 0 1px rgba(15,23,42,0.8) inset;
}

#vinCheckBtn:active {
    transform: translateY(0);
    box-shadow: 0 10px 24px rgba(34,197,94,0.45),
                0 0 0 1px rgba(15,23,42,0.8) inset;
}

/* Kontrastowy tekst dla sekcji SEO i długich opisów */
.seo-section,
.seo-section p,
.seo-section h2,
.seo-section h3,
.seo-section ul li {
    color: #e2e8f0 !important; /* jasny, ale nie biały */
}

/* Kontrastowy tekst w kartach glass */
.card,
.card-inner,
.card h2,
.card p,
.card label {
    color: #f1f5f9 !important;
}

/* Kontrastowy tekst w custom kartach */
.card-vin-check,
.card-przebieg,
.card-damage-type {
    color: #f1f5f9 !important;
}

#view-counter {
    text-align: center;
    font-size: 12px;
}



/* =========================================================
   COPART CARD — dopasowana do Twojego systemu
========================================================= */

.card-copart {
    margin-top: 30px;
    background: rgba(30,41,59,0.55) !important; /* jak przebieg */
    border: 1px solid rgba(148,163,184,0.45) !important;
    backdrop-filter: blur(8px);
    border-radius: 18px;
    padding: 18px;
    color: #f1f5f9 !important;
}

.card-copart h2 {
    margin: 0 0 10px;
    font-size: 16px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #e5f2ff;
}

/* Pola */
.card-copart .field-group {
    display: grid;
    gap: 10px;
    margin-bottom: 10px;
}

.card-copart label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: #cbd5e1;
    font-weight: 600;
}

/* Inputy i selecty — używają Twoich globalnych styli */
.card-copart input[type="number"],
.card-copart select {
    width: 100%;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(148,163,184,0.35);
    background: rgba(15,23,42,0.85);
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    outline: none;
    transition: border-color .2s, box-shadow .2s, background .2s, transform .15s;
}

.card-copart input:hover,
.card-copart select:hover {
    border-color: rgba(56,189,248,0.6);
    background: rgba(15,23,42,0.92);
}

.card-copart input:focus,
.card-copart select:focus {
    border-color: var(--accent);
    background: rgba(15,23,42,0.98);
    box-shadow: 0 0 12px rgba(56,189,248,0.45);
    transform: translateY(-1px);
}

/* Suffix ($) */
.card-copart .suffix {
    position: absolute;
    right: 12px;
    font-size: 13px;
    color: var(--muted);
}

/* =========================================================
   PRZYCISK — profesjonalny, stonowany, dopasowany
========================================================= */

.card-copart .btn-calc {
    width: 100%;
    padding: 12px 20px;
    margin-top: 12px;

    border: none;
    border-radius: 14px;

    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;

    color: #0b1120;
    background: linear-gradient(135deg, var(--accent-strong), #3b82f6); /* cyan → niebieski */
    
    cursor: pointer;

    box-shadow: 0 12px 28px rgba(56,189,248,0.35),
                0 0 0 1px rgba(15,23,42,0.8) inset;

    transition: transform .15s ease, 
                box-shadow .15s ease, 
                filter .15s ease;
}

.card-copart .btn-calc:hover {
    transform: translateY(-2px);
    filter: brightness(1.05);
    box-shadow: 0 16px 36px rgba(56,189,248,0.45),
                0 0 0 1px rgba(15,23,42,0.8) inset;
}

.card-copart .btn-calc:active {
    transform: translateY(0);
    box-shadow: 0 10px 24px rgba(56,189,248,0.35),
                0 0 0 1px rgba(15,23,42,0.8) inset;
}

/* =========================================================
   WYNIKI
========================================================= */

.copart-result {
    margin-top: 18px;
    padding: 16px;
    border-radius: 14px;

    background: rgba(15,23,42,0.65);
    border: 1px solid rgba(56,189,248,0.35);
    backdrop-filter: blur(6px);
}

.copart-result h3 {
    margin: 0 0 10px;
    font-size: 15px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
}

.copart-result ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.copart-result li {
    padding: 6px 0;
    font-size: 14px;
    border-bottom: 1px solid rgba(148,163,184,0.25);
}

.copart-result li:last-child {
    border-bottom: none;
}