:root {
    --rv-primary: #0284c7;
    --rv-primary-dark: #0369a1;
    --rv-dark: #0f172a;
    --rv-slate: #334155;
    --rv-muted: #64748b;
    --rv-border: #e2e8f0;
    --rv-bg-soft: #f8fafc;
    --rv-success-bg: #dcfce7;
    --rv-success-text: #15803d;
}

.resuve-container {
    max-width: 820px;
    margin: 30px auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--rv-slate);
    line-height: 1.5;
}

/* Arama Kartı */
.resuve-search-card {
    background: #ffffff;
    border: 1px solid var(--rv-border);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px -3px rgba(0, 0, 0, 0.05);
    margin-bottom: 25px;
}

.resuve-col-full {
    grid-column: 1 / -1;
}

.resuve-icon-shield {
    font-size: 32px;
    display: block;
    margin-bottom: 8px;
}

.resuve-search-header h2 {
    margin: 0 0 6px 0;
    color: var(--rv-dark);
    font-size: 24px;
    font-weight: 700;
}

.resuve-search-header p {
    margin: 0 0 20px 0;
    color: var(--rv-muted);
    font-size: 14px;
}

.resuve-input-group {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    gap: 8px;
}

.resuve-input-group input[type="text"] {
    flex: 1;
    padding: 12px 16px;
    font-size: 15px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.resuve-input-group input[type="text"]:focus {
    border-color: var(--rv-primary);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.resuve-btn-search {
    padding: 12px 24px;
    background: var(--rv-dark);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.resuve-btn-search:hover {
    background: var(--rv-primary);
}

/* Hata Mesajı */
.resuve-alert-danger {
    display: flex;
    align-items: center;
    gap: 15px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    padding: 16px 20px;
    border-radius: 10px;
    margin-top: 20px;
    font-size: 14px;
}

.resuve-alert-danger .alert-icon {
    font-size: 24px;
}

/* Orijinallik Belgesi Kartı */
.resuve-cert-wrapper {
    background: #ffffff;
    border: 1px solid var(--rv-border);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.08);
    position: relative;
}

.resuve-cert-header {
    background: #ffffff;
    border-bottom: 1px solid var(--rv-border);
    padding: 24px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.resuve-cert-logo {
    max-height: 48px;
    width: auto;
}

.resuve-cert-titles h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: var(--rv-dark);
}

.resuve-cert-titles p {
    margin: 2px 0 0 0;
    font-size: 13px;
    color: var(--rv-muted);
}

.resuve-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--rv-success-bg);
    color: var(--rv-success-text);
    padding: 6px 14px;
    border-radius: 99px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.pill-dot {
    width: 8px;
    height: 8px;
    background: var(--rv-success-text);
    border-radius: 50%;
}

.resuve-cert-body {
    padding: 30px;
    position: relative;
    background-size: 280px;
    background-position: center;
    background-repeat: no-repeat;
}

/* Bilgi Gridi (2 Sütunlu Temiz Düzen) */
.resuve-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.resuve-grid-item {
    background: var(--rv-bg-soft);
    border: 1px solid #edf2f7;
    border-radius: 8px;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
}

.resuve-label {
    font-size: 12px;
    color: var(--rv-muted);
    font-weight: 500;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.resuve-value {
    font-size: 15px;
    color: var(--rv-dark);
    font-weight: 600;
}

.text-accent {
    color: var(--rv-primary) !important;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 16px;
}

.resuve-col-warranty {
    background: #f0f9ff;
    border-color: #bae6fd;
}

.status-tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    margin-left: 6px;
}

.status-tag.active {
    background: #dcfce7;
    color: #15803d;
}

.status-tag.expired {
    background: #fee2e2;
    color: #b91c1c;
}

.resuve-cert-notice {
    margin-top: 25px;
    padding: 14px 18px;
    background: #f8fafc;
    border-left: 4px solid var(--rv-primary);
    border-radius: 0 6px 6px 0;
    font-size: 13px;
    color: var(--rv-muted);
    display: flex;
    align-items: center;
    gap: 10px;
}

.notice-icon {
    color: var(--rv-primary);
    font-weight: bold;
    font-size: 16px;
}

.resuve-actions {
    text-align: center;
    margin-top: 20px;
}

.resuve-print-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 26px;
    background: var(--rv-primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.resuve-print-button:hover {
    background: var(--rv-primary-dark);
}

@media (max-width: 650px) {
    .resuve-grid {
        grid-template-columns: 1fr;
    }
    .resuve-input-group {
        flex-direction: column;
    }
    .resuve-cert-header {
        text-align: center;
        justify-content: center;
    }
}

@media print {
    body * {
        visibility: hidden;
    }
    #certificate-content, #certificate-content * {
        visibility: visible;
    }
    #certificate-content {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        border: 1px solid #ccc;
        box-shadow: none;
    }
    .resuve-actions, .resuve-search-card {
        display: none !important;
    }
}