.nostr-login-page {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 55%, #f1f5f9 100%);
    min-height: calc(100vh - 4rem - 120px);
}

.dark .nostr-login-page,
[data-theme="dark"] .nostr-login-page {
    background: linear-gradient(135deg, #0f172a 0%, #111827 55%, #0b1220 100%);
}

.nostr-title-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
}

.nostr-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    padding: 2rem;
}

.dark .nostr-card,
[data-theme="dark"] .nostr-card {
    background: #1f2937;
    border-color: #374151;
}

.nostr-start-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 18rem;
    padding: 0.8rem 1rem;
    border-radius: 0.75rem;
    color: #ffffff;
    font-size: 0.875rem;
    font-weight: 600;
    background: linear-gradient(135deg, #111827 0%, #030712 100%);
    border: 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nostr-start-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(17, 24, 39, 0.35);
}

.nostr-start-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.nostr-status {
    border-radius: 0.75rem;
    border: 1px solid;
    padding: 0.8rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.nostr-status-pending {
    color: #92400e;
    background: #fef3c7;
    border-color: #fde68a;
}

.nostr-status-success {
    color: #065f46;
    background: #d1fae5;
    border-color: #6ee7b7;
}

.nostr-status-error {
    color: #991b1b;
    background: #fee2e2;
    border-color: #fca5a5;
}

.nostr-help {
    border-top: 1px dashed #d1d5db;
    padding-top: 1rem;
}

.dark .nostr-help,
[data-theme="dark"] .nostr-help {
    border-top-color: #4b5563;
}

.nostr-connect-panel {
    border: 1px solid #d1d5db;
    border-radius: 0.85rem;
    background: #f9fafb;
    padding: 1rem;
}

.dark .nostr-connect-panel,
[data-theme="dark"] .nostr-connect-panel {
    border-color: #4b5563;
    background: #111827;
}

.nostr-qr-wrap {
    width: 100%;
    display: flex;
    justify-content: center;
}

.nostr-qr-image {
    width: 224px;
    height: 224px;
    border-radius: 0.75rem;
    border: 1px solid #e5e7eb;
    background: #ffffff;
    padding: 0.5rem;
}

.nostr-connect-input {
    flex: 1;
    min-width: 0;
    border: 1px solid #d1d5db;
    border-radius: 0.6rem;
    background: #ffffff;
    color: #111827;
    font-size: 0.72rem;
    padding: 0.6rem 0.7rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.dark .nostr-connect-input,
[data-theme="dark"] .nostr-connect-input {
    border-color: #4b5563;
    background: #1f2937;
    color: #f9fafb;
}

.nostr-connect-btn,
.nostr-connect-btn-wide {
    border: 1px solid #1f2937;
    border-radius: 0.6rem;
    background: #111827;
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.55rem 0.85rem;
}

.nostr-connect-btn-wide {
    width: 100%;
}

.nostr-connect-btn:hover,
.nostr-connect-btn-wide:hover {
    background: #030712;
}