:root {
    --bg: #060608;
    --panel: #12131a;
    --panel-2: #1a1d27;
    --text: #f5f3ff;
    --muted: #9fa2b3;
    --accent: #8b5cf6;
    --accent-2: #b794ff;
    --border: rgba(255, 255, 255, 0.09);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
    background: radial-gradient(circle at top left, #241838 0%, var(--bg) 45%, #060608 100%);
    color: var(--text);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 24px;
}

.app-shell {
    width: min(760px, 100%);
    background: rgba(18, 19, 26, 0.92);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(14px);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.hero {
    text-align: center;
    margin-bottom: 24px;
}

.eyebrow {
    display: inline-block;
    margin: 0 0 8px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(139, 92, 246, 0.16);
    color: var(--accent-2);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

h1 {
    margin: 0 0 8px;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.subtitle {
    margin: 0;
    color: var(--muted);
    font-size: 1rem;
}

.input-panel {
    display: flex;
    gap: 12px;
    margin: 24px 0 28px;
}

.field-group {
    flex: 1;
}

input {
    width: 100%;
    padding: 14px 16px;
    font-size: 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--panel-2);
    color: var(--text);
    outline: none;
}

input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.22);
}

button {
    padding: 14px 18px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    border-radius: 12px;
    color: white;
    background: linear-gradient(135deg, var(--accent), #6d28d9);
    box-shadow: 0 10px 24px rgba(109, 40, 217, 0.28);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

button:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 28px rgba(109, 40, 217, 0.34);
}

button:disabled {
    opacity: 0.8;
    cursor: wait;
    transform: none;
    box-shadow: none;
}

h2 {
    margin: 0 0 16px;
    font-size: 1.1rem;
    color: var(--accent-2);
}

#results {
    display: grid;
    gap: 12px;
    margin-top: 8px;
    max-height: 420px;
    overflow-y: auto;
    padding-right: 6px;
}

#results::-webkit-scrollbar {
    width: 6px;
}

#results::-webkit-scrollbar-thumb {
    background: rgba(139, 92, 246, 0.35);
    border-radius: 999px;
}

.empty-state,
.loading-state {
    padding: 20px;
    border-radius: 14px;
    border: 1px dashed var(--border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--muted);
    text-align: center;
}

.empty-state h3,
.loading-state span:first-child {
    color: var(--accent-2);
}

.spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-top-color: var(--accent-2);
    border-radius: 50%;
    margin-right: 8px;
    animation: spin 0.8s linear infinite;
    vertical-align: text-bottom;
}

.name {
    background: linear-gradient(135deg, var(--panel-2), #131722);
    border: 1px solid var(--border);
    padding: 16px 18px;
    border-radius: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    animation: fadeUp 0.45s ease both;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.name:hover {
    transform: translateY(-2px);
    border-color: rgba(139, 92, 246, 0.34);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
}

.name strong {
    font-size: 1rem;
    color: var(--text);
}

.name button {
    width: auto;
    padding: 8px 14px;
    font-size: 0.95rem;
    background: rgba(139, 92, 246, 0.16);
    color: var(--accent-2);
    box-shadow: none;
    border: 1px solid rgba(139, 92, 246, 0.22);
}

.name button:hover {
    background: rgba(139, 92, 246, 0.24);
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.toast {
    position: fixed;
    right: 20px;
    bottom: 20px;
    padding: 12px 14px;
    border-radius: 999px;
    background: rgba(18, 19, 26, 0.95);
    color: var(--text);
    border: 1px solid rgba(139, 92, 246, 0.25);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
    opacity: 0;
    transform: translateY(8px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.examples {
    margin-top: 24px;
    color: var(--muted);
    text-align: center;
    line-height: 1.7;
}

.examples strong {
    color: var(--accent-2);
}

@media (max-width: 640px) {
    body {
        padding: 16px;
    }

    .app-shell {
        padding: 24px 18px;
    }

    .input-panel {
        flex-direction: column;
    }

    .name {
        flex-direction: column;
        align-items: flex-start;
    }
}