/* Global Styles */
html, body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: #f5f7fa;
    color: #333;
}

/* Links */
a, .btn-link {
    color: #2563eb;
}

/* Card container for page content */
.page-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    padding: 2rem;
    max-width: 700px;
    margin: 2rem auto;
}

.page-card h3 {
    margin-bottom: 1.5rem;
    font-weight: 600;
    color: #1a1a2e;
}

/* Inputs */
input[type="text"],
input[type="number"] {
    padding: 0.6rem 1rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    width: 100%;
    max-width: 400px;
    outline: none;
    transition: border-color 0.2s;
}

/* Hide number input spinners */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="text"]:focus,
input[type="number"]:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Buttons */
button, .btn-primary {
    padding: 0.6rem 1.5rem;
    background-color: #2563eb;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.2s;
    margin-left: 0.5rem;
}

button:hover, .btn-primary:hover {
    background-color: #1d4ed8;
}

button:disabled {
    background-color: #93c5fd;
    cursor: not-allowed;
}

/* Results display */
.result-text {
    margin-top: 1.5rem;
    padding: 1rem;
    background-color: #f0f9ff;
    border-radius: 8px;
    border-left: 4px solid #2563eb;
}

.result-text p,
.error-text p {
    margin: 0;
}

.error-text {
    margin-top: 1.5rem;
    padding: 1rem;
    background-color: #fef2f2;
    border-radius: 8px;
    border-left: 4px solid #ef4444;
    color: #dc2626;
}

/* Image grid */
.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.image-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    background: #fff;
}

.image-card img {
    width: 100%;
    height: 160px;
    object-fit: contain;
    background-color: #f8fafc;
    padding: 0.5rem;
}

.image-card .image-info {
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    color: #666;
}

/* WHOIS raw output */
pre {
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 1rem;
    font-size: 0.85rem;
    max-height: 500px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Share link */
.share-link {
    margin-top: 1rem;
    padding: 0.75rem;
    background-color: #f0fdf4;
    border-radius: 8px;
    border: 1px solid #bbf7d0;
    word-break: break-all;
}

/* Loading spinner */
.loading {
    color: #6b7280;
    font-style: italic;
}

/* Content area padding */
.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

/* Error boundary */
.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

/* Home page */
.home-card {
    max-width: 800px;
    text-align: center;
}

.home-card h2 {
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 0.5rem;
}

.home-subtitle {
    color: #6b7280;
    margin-bottom: 2rem;
}

.home-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.home-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 1rem;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    text-decoration: none;
    color: #333;
    transition: all 0.2s;
}

.home-tile:hover {
    background: #eff6ff;
    border-color: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

.home-tile strong {
    margin-bottom: 0.3rem;
    color: #1a1a2e;
}

.home-tile span {
    font-size: 0.9rem;
    color: #6b7280;
}

.home-tile-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    max-width: 600px;
    max-height: 80vh;
    width: 90%;
}

.modal-content img {
    width: 100%;
    border-radius: 8px;
    max-height: 400px;
    object-fit: contain;
}

.modal-actions {
    margin-top: 1rem;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.modal-actions input {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 0.85rem;
}

.close-btn {
    background-color: #6b7280 !important;
}

.close-btn:hover {
    background-color: #4b5563 !important;
}

.image-card {
    cursor: pointer;
}

.image-card-actions {
    display: flex;
    gap: 0.3rem;
    margin-top: 0.4rem;
}

.btn-small {
    padding: 0.25rem 0.6rem;
    font-size: 0.75rem;
    border-radius: 6px;
    margin-left: 0;
}

.btn-danger {
    background-color: #ef4444 !important;
}

.btn-danger:hover {
    background-color: #dc2626 !important;
}