/* Executive Light Design System */
:root {
    --accent-blue: #2563EB;
    --accent-blue-hover: #1D4ED8;
    --bg-main: #F8FAFC;
    --card-bg: #FFFFFF;
    --text-main: #0F172A;
    --text-muted: #475569;
    --border-color: #E2E8F0;
    --border-hover: #93C5FD;
    --emerald-bg: #ECFDF5;
    --emerald-text: #047857;
    --red-bg: #FEF2F2;
    --red-text: #B91C1C;
    --amber-bg: #FEF3C7;
    --amber-text: #D97706;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navbar */
.navbar {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-badge {
    background: var(--accent-blue);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    letter-spacing: 0.5px;
}

.brand-title {
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--text-main);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;

    &:hover {
        color: var(--accent-blue);
    }
}

.nav-btn {
    border: 1px solid var(--border-color);
    padding: 0.4rem 1rem;
    border-radius: 8px;
    background: var(--bg-main);

    &:hover {
        background: #fff;
        border-color: var(--border-hover);
    }
}

/* Hero Section */
.hero {
    padding: 4rem 0 3rem;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    background: #EFF6FF;
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    border: 1px solid #BFDBFE;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-main);
    margin-bottom: 1rem;
    line-height: 1.25;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 750px;
    margin: 0 auto 2.5rem;

    code {
        background: #F1F5F9;
        padding: 0.2rem 0.4rem;
        border-radius: 4px;
        font-family: monospace;
        color: #0284C7;
    }
}

/* Search Card */
.search-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.05);
    max-width: 780px;
    margin: 0 auto;
}

.input-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.5rem 0.75rem 0.5rem 1rem;
    transition: all 0.2s ease;

    &:focus-within {
        border-color: var(--accent-blue);
        box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
        background: #fff;
    }
}

.input-icon {
    font-size: 1.25rem;
}

.input-group input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 1.05rem;
    color: var(--text-main);
    outline: none;
}

.btn-primary {
    background: var(--accent-blue);
    color: #fff;
    border: none;
    padding: 0.85rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;

    &:hover {
        background: var(--accent-blue-hover);
    }
}

.search-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 1rem;

    a {
        color: var(--accent-blue);
        text-decoration: underline;
    }
}

/* Progress Overlay */
#progress-card {
    margin: 2rem auto;
    max-width: 780px;
}

.progress-box {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.progress-title {
    font-size: 0.95rem;
    color: var(--text-main);
}

.progress-percent {
    font-weight: 700;
    color: var(--accent-blue);
}

.progress-bar-bg {
    height: 10px;
    background: #E2E8F0;
    border-radius: 50px;
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.progress-bar-fill {
    height: 100%;
    width: 0%;
    background: var(--accent-blue);
    transition: width 0.3s ease;
}

.progress-step {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Cards & Layout */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.75rem;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.03);
}

.results-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.score-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.score-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.target-domain {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
    word-break: break-all;
}

.scan-time {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.grade-badge {
    font-size: 2.25rem;
    font-weight: 900;
    padding: 0.4rem 1.2rem;
    border-radius: 12px;
    line-height: 1;
}

.score-val {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.score-summary {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.card-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

/* Findings List & Risk Badges */
.finding-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 0.85rem 1rem;
    border-radius: 10px;
    margin-bottom: 0.6rem;
    font-size: 0.9rem;
}

.finding-icon {
    font-size: 1.2rem;
    margin-top: 0.1rem;
}

.finding-content {
    flex: 1;
}

.finding-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.finding-title {
    font-size: 0.95rem;
    color: var(--text-main);
}

.finding-desc {
    font-size: 0.85rem;
    opacity: 0.9;
}

.risk-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.risk-krytyczne {
    background: #7F1D1D;
    color: #FEE2E2;
}

.risk-wysokie {
    background: #C2410C;
    color: #FFEDD5;
}

.risk-umiarkowane {
    background: #B45309;
    color: #FEF3C7;
}

.risk-niskie {
    background: #0369A1;
    color: #E0F2FE;
}

.risk-bezpieczne {
    background: #047857;
    color: #ECFDF5;
}

.finding-critical {
    background: var(--red-bg);
    color: var(--red-text);
    border: 1px solid #FCA5A5;
}

.finding-warning {
    background: var(--amber-bg);
    color: var(--amber-text);
    border: 1px solid #FCD34D;
}

.finding-info {
    background: #F0F9FF;
    color: #0369A1;
    border: 1px solid #BAE6FD;
}

.finding-success {
    background: var(--emerald-bg);
    color: var(--emerald-text);
    border: 1px solid #6EE7B7;
}

/* Details Grid */
.details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.headers-table, .paths-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.row-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 0.8rem;
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.85rem;
}

.badge-ok {
    background: var(--emerald-bg);
    color: var(--emerald-text);
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.badge-missing {
    background: var(--red-bg);
    color: var(--red-text);
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

/* Disclaimer Callout */
.disclaimer-callout {
    background: #F1F5F9;
    border: 1px solid #CBD5E1;
    border-radius: 12px;
    padding: 1rem 1.25rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;

    a {
        color: var(--accent-blue);
        text-decoration: underline;
    }
}

/* CTA Banner */
.cta-banner {
    background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.cta-content {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.cta-icon {
    font-size: 2.5rem;
}

.cta-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.25rem;
}

.cta-text {
    font-size: 0.9rem;
    color: #94A3B8;
    max-width: 600px;
}

.btn-cta {
    background: var(--accent-blue);
    color: #fff;
    padding: 0.85rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.2s ease;

    &:hover {
        background: var(--accent-blue-hover);
    }
}

/* Modal System */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 1.5rem;
}

.modal-card {
    background: var(--card-bg);
    border-radius: 16px;
    max-width: 680px;
    width: 100%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.2);
    overflow: hidden;
}

.modal-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-main);
}

.modal-close {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);

    &:hover {
        color: var(--text-main);
    }
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;

    h3 {
        font-size: 0.95rem;
        font-weight: 700;
        color: var(--text-main);
        margin: 1.25rem 0 0.5rem;

        &:first-child {
            margin-top: 0;
        }
    }

    p {
        margin-bottom: 0.75rem;
    }

    ul {
        margin-left: 1.25rem;
        margin-bottom: 0.75rem;
    }

    li {
        margin-bottom: 0.25rem;
    }
}

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    background: var(--bg-main);
}

/* Spinner & Misc */
.spinner {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.hidden { display: none !important; }

.footer {
    margin-top: auto;
    background: #fff;
    border-top: 1px solid var(--border-color);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);

    a {
        color: var(--accent-blue);
        text-decoration: none;
        font-weight: 500;
    }
}

.footer-note {
    margin-top: 0.25rem;
    font-size: 0.8rem;
    color: #94A3B8;
}

@media (max-width: 768px) {
    .results-grid, .details-grid {
        grid-template-columns: 1fr;
    }
    .cta-banner {
        flex-direction: column;
        align-items: flex-start;
    }
}