:root {
    --bg: #f6f7f9;
    --card: #ffffff;
    --primary: #3b82f6;
    --primary-lighter: #5797fa;
    --primary-darker: #0f67e8;
    --text: #111827;
    --muted: #6b7280;
    --border: #e5e7eb;
}

* {
    box-sizing: border-box;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
    cursor: pointer;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    padding: 2rem;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--card);
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    padding: 1.5rem;
}

.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.header h1 {
    font-size: 1.25rem;
    margin: 0;
}

.button {
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
}

.button:hover {
    text-decoration: none;
    background: var(--primary-darker);
}

.button.full {
    width: 100%;
}


ul.list {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid var(--border);
}

ul.list li {
    padding: 0.75rem 0.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

ul.list li a {
    text-decoration: none;
    color: var(--text);
}

ul.list li a:hover {
    text-decoration: none;
    color: white;
    background-color: var(--primary);
}

.item-title {
    font-size: 0.95rem;
}

.item-meta {
    font-size: 0.8rem;
    color: var(--muted);
}



.form {
    margin-bottom: 1.5rem;
    display: grid;
    gap: 1rem;
}

.form-group {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    display: grid;
    gap: 1rem;
    background: #f9fafb;
}

.form-group legend {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text);
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.form-row label {
    font-size: 0.8rem;
    color: var(--muted);
}


.form-row input[type="text"],
.form-row select {
    padding: 0.5rem 0.6rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    font-size: 0.9rem;
}

.form-row.checkbox {
    flex-direction: row;
    align-items: center;
}

.logo-wrap {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}


.ai-logo {
    position: relative;
    width: 120px;
    height: 120px;
    border-radius: 24px;
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 2.5rem;
    letter-spacing: -2px;
    box-shadow: 0 15px 30px rgba(59,130,246,0.4);
}


.ai-logo .core {
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.4);
    box-shadow:
            0 0 0 6px rgba(255,255,255,0.08),
            0 0 25px rgba(255,255,255,0.4);
}


.ai-logo .k,
.ai-logo .i {
    position: relative;
    z-index: 1;
}