* {
    box-sizing: border-box;
}

:root {
    --bg: #111018;
    --panel: rgba(255, 255, 255, 0.08);
    --panel-border: rgba(255, 255, 255, 0.14);
    --text: #f5f2ff;
    --muted: #cfc8dd;
    --accent: #77d4ff;
    --accent-dark: #58bde9;
    --shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text);
    background:
        linear-gradient(rgba(10, 8, 20, 0.72), rgba(10, 8, 20, 0.82)),
        url("pawel-czerwinski-1A_dO4TFKgM-unsplash.jpg") center/cover no-repeat fixed;
}

.navbar {
    width: min(1180px, calc(100% - 32px));
    margin: 20px auto 0;
    padding: 16px 22px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--panel-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    box-shadow: var(--shadow);
}

.nav-brand {
    font-size: 1.4rem;
    font-weight: 800;
}

.nav-brand span {
    color: #ff77c8;
}

.navbar ul {
    display: flex;
    gap: 18px;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.navbar a {
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
}

.page {
    width: min(1180px, calc(100% - 32px));
    margin: 28px auto 36px;
}

.hero {
    margin-bottom: 24px;
}

.hero-text {
    max-width: 720px;
}

.brand-tag {
    margin: 0 0 10px;
    color: var(--accent);
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.hero h1 {
    margin: 0;
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.02;
}

.image-preview-container {
    position: relative;
    display: inline-block;
}

.image-preview-container img {
    width: 200px; /* Adjust size */
    height: auto;
}

.close-btn {
    position: absolute;
    top: 8px;       
    left: 8px;      

    background: rgba(255, 0, 0, 0.9);
    color: white;

    width: 28px;   
    height: 28px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;
    font-size: 18px;  
    font-weight: bold;

    cursor: pointer;
    z-index: 10;
    transition: 0.2s ease;
}


.close-btn:hover {
    background: red;
    transform: scale(1.1);
}

.subtitle {
    margin: 10px 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--muted);
}

.description {
    margin: 0;
    max-width: 60ch;
    line-height: 1.7;
    color: #ece7f8;
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
    margin-bottom: 22px;
}

.card,
.upload-card,
.report-card {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: 24px;
    padding: 24px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
}

.card h2,
.upload-card h2,
.report-card h2 {
    margin-top: 0;
    margin-bottom: 16px;
}

.card p,
.report-card p {
    color: var(--muted);
    line-height: 1.7;
}

.steps {
    margin: 0;
    padding-left: 20px;
    color: var(--muted);
    line-height: 1.9;
    font-weight: 600;
}

.upload-card {
    margin-bottom: 22px;
}

.file-row {
    margin-bottom: 16px;
}

input[type="file"] {
    width: 100%;
    padding: 14px;
    border-radius: 14px;
    border: 1px dashed rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
}

#preview {
    display: none;
    width: 100%;
    max-height: 320px;
    object-fit: contain;
    margin: 8px 0 18px;
    border-radius: 18px;
}

.consent-box {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 16px;
    margin-bottom: 18px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--muted);
    line-height: 1.6;
}

.consent-box a {
    color: var(--accent);
    text-decoration: none;
}

#scan-btn,
#reportButton {
    border: none;
    border-radius: 999px;
    background: var(--accent);
    color: #071119;
    font-weight: 800;
    padding: 14px 24px;
    cursor: pointer;
    transition: 0.2s ease;
}

#scan-btn:hover,
#reportButton:hover {
    background: var(--accent-dark);
}

#scan-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

#result {
    margin-top: 20px;
    min-height: 72px;
    padding: 16px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
}

.report-card textarea {
    width: 100%;
    min-height: 140px;
    padding: 14px;
    border-radius: 16px;
    margin-bottom: 14px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
    resize: vertical;
}

.footer {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto 28px;
    text-align: center;
    color: var(--muted);
    line-height: 1.7;
}

.footer p {
    margin: 5px 0;
}



.splash-screen {
    position: fixed;
    inset: 0;
    background: #0a0814;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.splash-screen h1 {
    margin: 0;
    font-size: 3rem;
}

.splash-screen p {
    margin-top: 10px;
    color: var(--muted);
}

.splash-screen span {
    color: var(--accent);
    font-weight: 700;
}

@media (max-width: 860px) {
    .grid {
        grid-template-columns: 1fr;
    }

    .navbar {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    .navbar,
    .page,
    .footer {
        width: min(100% - 20px, 100%);
    }

    .hero h1 {
        font-size: 2.4rem;
    }

    .card,
    .upload-card,
    .report-card {
        padding: 18px;
    }
}