* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #0a0a0a;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Animated grid background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(59, 130, 246, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    animation: gridMove 20s linear infinite;
    z-index: 0;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(40px, 40px); }
}

.app-container {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.main-panel {
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    max-width: 680px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

/* Subtle gradient accent */
.main-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #3b82f6, #06b6d4, transparent);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.header-section {
    padding: 48px 48px 32px;
    text-align: left;
}

.header-section h1 {
    font-size: 2.5rem;
    font-weight: 900;
    color: #3b82f6;
    margin-bottom: 12px;
    letter-spacing: -0.04em;
    line-height: 1.1;
}

.search-area {
    padding: 0 48px 32px;
}

.input-container {
    position: relative;
    margin-bottom: 20px;
}

.domain-field {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 20px 24px;
    font-size: 1.1rem;
    color: #ffffff;
    outline: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 500;
}

.domain-field:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: #3b82f6;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
    transform: translateY(-1px);
}

.domain-field::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.action-button {
    width: 100%;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    border: none;
    border-radius: 16px;
    padding: 20px;
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
}

.action-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.action-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.3);
}

.action-button:hover::before {
    left: 100%;
}

.results-container {
    padding: 0 48px 48px;
}

.result-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 28px;
    margin-bottom: 20px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.result-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    border-radius: 2px;
}

.result-item:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
}

/* Status variations */
.status-available::before {
    background: linear-gradient(180deg, #10b981, #059669);
}

.status-federated::before {
    background: linear-gradient(180deg, #ef4444, #dc2626);
}

.status-viral::before {
    background: linear-gradient(180deg, #06b6d4, #0891b2);
}

.status-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.status-badge {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    position: relative;
}

.status-available .status-badge {
    background: linear-gradient(135deg, #10b981, #059669);
}

.status-federated .status-badge {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.status-viral .status-badge {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.status-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.status-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.tenant-section {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.tenant-details {
    flex: 1;
}

.tenant-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}

.tenant-id {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    word-break: break-all;
    line-height: 1.4;
}

.copy-action {
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    color: white;
    border: none;
    padding: 12px 18px;
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.copy-action:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 16px rgba(99, 102, 241, 0.3);
}

.copy-action.success {
    background: linear-gradient(135deg, #10b981, #059669);
    transform: scale(1.05);
}

.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(12px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.loader {
    width: 60px;
    height: 60px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top: 3px solid #3b82f6;
    border-radius: 50%;
    animation: rotate 1s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.error-message {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 16px;
    padding: 20px;
    color: #fca5a5;
    text-align: center;
    font-weight: 600;
}

@media (max-width: 768px) {
    .header-section, .search-area, .results-container {
        padding-left: 24px;
        padding-right: 24px;
    }

    .header-section {
        padding-top: 32px;
    }

    .header-section h1 {
        font-size: 2.5rem;
    }

    .tenant-section {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

    .copy-action {
        align-self: center;
    }

    .domain-field, .action-button {
        padding: 16px;
        font-size: 1rem;
    }

    .app-container {
        padding: 10px;
    }

    .main-panel {
        margin: 10px 0;
    }
}