body.toolsite,
.toolsite {
    background: radial-gradient(1200px 600px at 20% 10%, rgba(45, 140, 240, 0.14), transparent 60%),
    radial-gradient(900px 450px at 90% 20%, rgba(253, 197, 57, 0.18), transparent 55%),
    #f1f6fd;
    height: auto;
    min-height: calc(100vh - 61px);
}

body.toolsite {
    padding-top: 0 !important;
    background: radial-gradient(1200px 600px at 20% 10%, rgba(45, 140, 240, 0.14), transparent 60%),
    radial-gradient(900px 450px at 90% 20%, rgba(253, 197, 57, 0.18), transparent 55%),
    #f1f6fd !important;
}

body.toolsite main.content {
    padding-top: 0 !important;
    background: transparent !important;
}

.toolsite-container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 16px;
}

.toolsite-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(241, 246, 253, 0.75);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
}

.toolsite-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
}

.toolsite-logo {
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #171347;
    text-decoration: none;
}

.toolsite-nav {
    display: flex;
    gap: 14px;
    align-items: center;
}

.toolsite-nav a {
    text-decoration: none;
    color: #171347;
    opacity: 0.85;
    font-size: 14px;
}

.toolsite-nav a:hover {
    opacity: 1;
}

.toolsite-hero {
    padding: 40px 0 20px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 18px;
    align-items: stretch;
}

.toolsite-hero-left {
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 14px;
    padding: 24px;
}

.toolsite-title {
    margin: 0;
    font-size: 40px;
    letter-spacing: 0.2px;
    font-weight: 800;
    color: #171347;
}

.toolsite-subtitle {
    margin: 12px 0 0;
    color: rgba(23, 19, 71, 0.75);
}

.toolsite-actions {
    margin-top: 16px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.toolsite-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid rgba(0,0,0,0.08);
    text-decoration: none;
    background: rgba(255,255,255,0.9);
    color: #171347;
    font-size: 14px;
    cursor: pointer;
}

.toolsite-btn-primary {
    background: linear-gradient(135deg, #2d8cf0, #1c6fd8);
    color: #fff;
    border-color: rgba(45, 140, 240, 0.4);
}

.toolsite-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.toolsite-hero-right {
    display: grid;
    grid-template-rows: 1fr 1fr;
    gap: 12px;
}

.toolsite-stat {
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 14px;
    padding: 18px;
}

.toolsite-stat-title {
    font-size: 12px;
    color: rgba(23, 19, 71, 0.6);
}

.toolsite-stat-value {
    margin-top: 8px;
    font-size: 18px;
    font-weight: 700;
    color: #171347;
    word-break: break-all;
}

.toolsite-section {
    padding: 10px 0 40px;
}

.toolsite-section-title {
    font-size: 14px;
    font-weight: 700;
    color: rgba(23, 19, 71, 0.8);
    margin: 16px 0;
}

.toolsite-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.toolsite-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.toolsite-card {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 14px;
    padding: 18px;
    text-decoration: none;
    color: #171347;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.toolsite-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(23, 19, 71, 0.08);
}

.toolsite-card-title {
    font-size: 18px;
    font-weight: 800;
}

.toolsite-card-desc {
    font-size: 14px;
    color: rgba(23, 19, 71, 0.72);
    line-height: 1.6;
}

.toolsite-card-foot {
    margin-top: auto;
    font-size: 13px;
    color: rgba(45, 140, 240, 1);
    font-weight: 700;
}

.toolsite-card-disabled {
    opacity: 0.7;
}

.toolsite-form label {
    display: block;
    font-weight: 700;
    font-size: 13px;
    margin: 10px 0 6px;
}

.toolsite-form input[type=text],
.toolsite-form textarea,
.toolsite-form select {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    border: 1px solid rgba(0,0,0,0.12);
    border-radius: 10px;
    background: rgba(255,255,255,0.95);
    outline: none;
}

.toolsite-form textarea {
    min-height: 160px;
    font-family: ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
}

.toolsite-help {
    margin-top: 6px;
    font-size: 12px;
    color: rgba(23, 19, 71, 0.65);
}

.toolsite-code {
    background: #0b1020;
    color: #e6edf3;
    padding: 12px;
    border-radius: 12px;
    overflow: auto;
    min-height: 320px;
}

.footer {
    background: transparent !important;
    border-top: 1px solid rgba(0,0,0,0.06) !important;
    margin-top: 40px !important;
    padding: 30px 0 !important;
    box-shadow: none !important;
    border: none !important;
    border-top: 1px solid rgba(0,0,0,0.06) !important;
}

.footer .container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 16px;
}

.footer .copyright {
    margin: 0 !important;
    font-size: 13px;
    color: rgba(23, 19, 71, 0.65) !important;
    text-align: center;
    background: transparent !important;
}

.footer .copyright a {
    color: rgba(45, 140, 240, 0.85);
    text-decoration: none;
}

.footer .copyright a:hover {
    color: rgba(45, 140, 240, 1);
}

@media (max-width: 900px) {
    .toolsite-hero {
        grid-template-columns: 1fr;
    }

    .toolsite-grid,
    .toolsite-grid-2 {
        grid-template-columns: 1fr;
    }

    .toolsite-title {
        font-size: 32px;
    }
}