/* ============================================================
   Padrao API Test — Design System
   ============================================================ */

:root {
    --bg:      #06101e;
    --bg2:     #09172b;
    --surface: #0e1d33;
    --surface2:#14263f;
    --cyan:    #00d4ff;
    --mag:     #e040fb;
    --green:   #10d9a0;
    --red:     #ef4444;
    --orange:  #ff9a3c;
    --text:    #d8eaf8;
    --muted:   #5a7a9e;
    --border:  rgba(0, 212, 255, .14);

    --fd: "Bebas Neue", sans-serif;
    --fb: "Plus Jakarta Sans", sans-serif;
    --fm: "JetBrains Mono", monospace;

    --sidebar-w: 250px;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-xs: 4px;
    --transition: .25s cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 15px; scroll-behavior: smooth; }

body {
    font-family: var(--fb);
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

body::before {
    content: "";
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    opacity: .35;
}

a { color: var(--cyan); text-decoration: none; transition: color var(--transition); }
a:hover { color: #fff; }

img { max-width: 100%; display: block; }

/* ---------- Sidebar ---------- */
.sidebar {
    position: fixed;
    top: 0; left: 0;
    width: var(--sidebar-w);
    height: 100vh;
    background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    z-index: 100;
    overflow-y: auto;
}

.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo {
    font-family: var(--fd);
    font-size: 1.6rem;
    color: #fff;
    letter-spacing: 2px;
    line-height: 1;
}

.sidebar-logo small {
    font-family: var(--fm);
    font-size: 0.55rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 3px;
    display: block;
    margin-top: 2px;
}

.sidebar-nav {
    padding: 16px 0;
    flex: 1;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--muted);
    transition: all var(--transition);
    border-left: 3px solid transparent;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
    color: var(--text);
    background: rgba(0, 212, 255, .06);
    border-left-color: var(--cyan);
}

.sidebar-nav a svg {
    width: 18px; height: 18px;
    flex-shrink: 0;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
    font-family: var(--fm);
    font-size: 0.6rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ---------- Page Layout ---------- */
.page-content {
    margin-left: var(--sidebar-w);
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

/* ---------- Hero Section ---------- */
.hero {
    position: relative;
    padding: 48px 56px;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
}

.hero-bg {
    position: absolute; inset: 0; z-index: 0;
    background:
        radial-gradient(ellipse 70% 60% at 15% 50%, rgba(0, 212, 255, .07) 0%, transparent 70%),
        radial-gradient(ellipse 50% 80% at 85% 20%, rgba(224, 64, 251, .06) 0%, transparent 65%),
        var(--bg);
}

.hero-inner {
    position: relative; z-index: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.hero-title {
    font-family: var(--fd);
    font-size: 3.8rem;
    line-height: 0.9;
    color: #fff;
    margin: 16px 0;
}

.hero-title span { color: var(--cyan); }

.eyebrow {
    font-family: var(--fm);
    font-size: 0.65rem;
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: 4px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.eyebrow::before {
    content: "";
    width: 30px; height: 1px;
    background: var(--cyan);
}

/* ---------- Stats Grid ---------- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-top: 20px;
}

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 15px 20px;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition), border-color var(--transition);
}

.stat-card:hover {
    border-color: rgba(0, 212, 255, .35);
    transform: translateY(-2px);
}

.stat-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--cyan), transparent);
}

.stat-label {
    font-family: var(--fm);
    font-size: 0.6rem;
    color: var(--muted);
    text-transform: uppercase;
    margin-bottom: 5px;
}

.stat-val {
    font-family: var(--fd);
    font-size: 2.2rem;
    color: #fff;
}

.stat-val.ok      { color: var(--green); }
.stat-val.erro    { color: var(--red); }
.stat-val.parcial { color: var(--orange); }

/* ---------- Container ---------- */
.container {
    padding: 40px 56px;
    position: relative;
    z-index: 1;
}

.section-header { margin-bottom: 24px; }

.section-title {
    font-family: var(--fd);
    font-size: 2.2rem;
    color: #fff;
    letter-spacing: 1px;
    margin-bottom: 8px;
    border-left: 4px solid var(--mag);
    padding-left: 15px;
}

.section-subtitle {
    font-size: 0.85rem;
    color: var(--muted);
    margin-left: 19px;
}

/* ---------- Card Component ---------- */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 15px;
    overflow: hidden;
    transition: all var(--transition);
}

.card:hover {
    border-color: rgba(0, 212, 255, .4);
    transform: translateY(-2px);
}

.card-header {
    padding: 18px 24px;
    display: flex;
    align-items: center;
    cursor: pointer;
    gap: 15px;
}

.card-body {
    padding: 0 24px 24px;
    display: none;
    border-top: 1px solid var(--border);
    background: rgba(0, 0, 0, .1);
}

.card.open .card-body { display: block; }

.card.post,
.card.put {
    background: rgba(255, 154, 60, 0.08);
    border: 1px solid rgba(255, 154, 60, 0.2);
}

.card.post:hover,
.card.put:hover {
    background: rgba(255, 154, 60, 0.12);
}

/* ---------- Client Card ---------- */
.client-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.client-card:hover {
    border-color: rgba(0, 212, 255, .4);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, .3);
}

.client-card-name {
    font-family: var(--fd);
    font-size: 1.8rem;
    color: #fff;
    letter-spacing: 1px;
}

.client-card-url {
    font-family: var(--fm);
    font-size: 0.75rem;
    color: var(--muted);
    word-break: break-all;
}

.client-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.client-card-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* ---------- Badge Component ---------- */
.badge {
    font-family: var(--fm);
    font-size: 0.65rem;
    padding: 4px 10px;
    border-radius: var(--radius-xs);
    text-transform: uppercase;
    font-weight: 600;
    display: inline-block;
    white-space: nowrap;
}

.badge-get  { background: rgba(16, 217, 160, 0.1); color: var(--green); border: 1px solid rgba(16, 217, 160, 0.2); }
.badge-post { background: rgba(255, 154, 60, 0.1);  color: var(--orange); border: 1px solid rgba(255, 154, 60, 0.2); }
.badge-put  { background: rgba(224, 64, 251, 0.1);  color: var(--mag);   border: 1px solid rgba(224, 64, 251, 0.2); }

.badge-status { min-width: 80px; text-align: center; }
.status-ok      { background: rgba(16, 217, 160, 0.2);  color: var(--green); }
.status-erro    { background: rgba(239, 68, 68, 0.2);   color: var(--red); }
.status-parcial { background: rgba(255, 154, 60, 0.2);  color: var(--orange); }
.status-running { background: rgba(0, 212, 255, 0.2);   color: var(--cyan); }
.status-failed  { background: rgba(239, 68, 68, 0.2);   color: var(--red); }
.status-completed { background: rgba(16, 217, 160, 0.2); color: var(--green); }
.status-n\/a    { background: rgba(90, 122, 158, 0.2);  color: var(--muted); }

.endpoint-path {
    font-family: var(--fm);
    font-size: 0.9rem;
    color: var(--text);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ---------- Form Inputs ---------- */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-family: var(--fm);
    font-size: 0.7rem;
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--fb);
    font-size: 0.9rem;
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, .12);
}

.form-control::placeholder {
    color: var(--muted);
    opacity: .6;
}

textarea.form-control {
    font-family: var(--fm);
    font-size: 0.8rem;
    min-height: 120px;
    resize: vertical;
}

.radio-group {
    display: flex;
    gap: 20px;
    margin-top: 6px;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text);
    text-transform: none;
    letter-spacing: 0;
}

.radio-group input[type="radio"] {
    appearance: none;
    width: 16px; height: 16px;
    border: 2px solid var(--border);
    border-radius: 50%;
    background: var(--surface);
    cursor: pointer;
    position: relative;
    transition: all var(--transition);
}

.radio-group input[type="radio"]:checked {
    border-color: var(--cyan);
    background: var(--cyan);
    box-shadow: inset 0 0 0 3px var(--surface);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 18px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-family: var(--fm);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
    line-height: 1.4;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
    background: var(--cyan);
    color: var(--bg);
}
.btn-primary:hover {
    background: #33ddff;
    color: var(--bg);
    box-shadow: 0 4px 15px rgba(0, 212, 255, .3);
}

.btn-danger {
    background: var(--red);
    color: #fff;
}
.btn-danger:hover {
    background: #f87171;
    box-shadow: 0 4px 15px rgba(239, 68, 68, .3);
}

.btn-ghost {
    background: transparent;
    border-color: var(--border);
    color: var(--text);
}
.btn-ghost:hover {
    background: rgba(0, 212, 255, .06);
    border-color: var(--cyan);
    color: var(--cyan);
}

.btn-success {
    background: var(--green);
    color: var(--bg);
}
.btn-success:hover {
    background: #34e8b5;
    box-shadow: 0 4px 15px rgba(16, 217, 160, .3);
}

.btn-mag {
    background: var(--mag);
    color: #fff;
}
.btn-mag:hover {
    background: #e866fc;
    box-shadow: 0 4px 15px rgba(224, 64, 251, .3);
}

.btn-sm {
    padding: 5px 12px;
    font-size: 0.6rem;
}

.btn-lg {
    padding: 12px 28px;
    font-size: 0.8rem;
}

/* ---------- Data Table ---------- */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}

.data-table th {
    font-family: var(--fm);
    font-size: 0.65rem;
    color: var(--cyan);
    text-align: left;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

.data-table td {
    padding: 12px 14px;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, .05);
    vertical-align: middle;
}

.data-table tr { transition: background var(--transition); }
.data-table tbody tr:hover { background: rgba(0, 212, 255, .04); }

.data-table td.mono {
    font-family: var(--fm);
    font-size: 0.8rem;
}

/* ---------- Details / Accordion ---------- */
details {
    margin-top: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: rgba(255, 255, 255, .02);
    transition: var(--transition);
}

details[open] {
    background: rgba(255, 255, 255, .04);
    border-color: rgba(0, 212, 255, .3);
}

summary {
    padding: 12px 18px;
    cursor: pointer;
    font-family: var(--fm);
    font-size: 0.75rem;
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(255, 255, 255, .03);
    font-weight: bold;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
}

summary::-webkit-details-marker { display: none; }
summary::after {
    content: "\25B6";
    font-size: 0.6rem;
    transition: transform .2s;
    color: var(--muted);
}
details[open] summary::after {
    transform: rotate(90deg);
    color: var(--cyan);
}
summary:hover { background: rgba(255, 255, 255, .06); }

.details-content {
    padding: 18px;
    border-top: 1px solid var(--border);
}

/* ---------- Code Box ---------- */
.code-box {
    background: #020c18;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 15px;
    font-family: var(--fm);
    font-size: 0.75rem;
    color: #7cb9d4;
    margin-top: 10px;
    position: relative;
    max-height: 400px;
    overflow: hidden;
}

.code-box pre {
    overflow: auto;
    white-space: pre;
    word-wrap: normal;
    max-height: 370px;
}

.copy-btn {
    position: absolute;
    top: 10px; right: 10px;
    background: rgba(0, 212, 255, .1);
    border: 1px solid var(--border);
    color: var(--cyan);
    padding: 4px 8px;
    border-radius: var(--radius-xs);
    cursor: pointer;
    font-family: var(--fm);
    font-size: 0.6rem;
    z-index: 10;
    transition: all var(--transition);
}

.copy-btn:hover {
    background: rgba(0, 212, 255, .2);
    border-color: var(--cyan);
}

/* ---------- Issue List ---------- */
.issue-list { list-style: none; margin-top: 10px; }
.issue-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.85rem;
    margin-bottom: 6px;
}

/* ---------- Loading Spinner ---------- */
.spinner-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 60px 0;
}

.spinner {
    width: 90px; height: 90px;
    border: 3px solid var(--border);
    border-top-color: var(--cyan);
    border-right-color: var(--mag);
    border-radius: 50%;
    animation: spin 1.2s linear infinite;
    display: flex;
    align-items: center;
    justify-content: center;
}

.spinner-logo {
    width: 48px; height: 48px;
    object-fit: contain;
    animation: spin-reverse 1.2s linear infinite;
    opacity: .85;
}

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

.spinner-text {
    font-family: var(--fm);
    font-size: 0.8rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ---------- Progress Bar ---------- */
.progress-bar-container {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    height: 24px;
    margin: 16px 0;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--cyan), var(--mag));
    border-radius: var(--radius-sm);
    transition: width .5s ease-out;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--fm);
    font-size: 0.6rem;
    color: #fff;
    font-weight: 600;
    min-width: 40px;
}

/* ---------- Endpoint Feed ---------- */
.endpoint-feed {
    max-height: 280px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
}

.endpoint-feed::-webkit-scrollbar { width: 4px; }
.endpoint-feed::-webkit-scrollbar-track { background: transparent; }
.endpoint-feed::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.feed-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, .04);
    font-family: var(--fm);
    font-size: 0.75rem;
    animation: feedSlideIn .3s ease-out;
}

.feed-item:last-child { border-bottom: none; }

.feed-item .feed-method {
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: uppercase;
    min-width: 36px;
    text-align: center;
}

.feed-item .feed-path {
    flex: 1;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.feed-item .feed-status {
    font-size: 0.6rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-xs);
}

.feed-status-ok      { background: rgba(16, 217, 160, .15); color: var(--green); }
.feed-status-erro    { background: rgba(239, 68, 68, .15); color: var(--red); }
.feed-status-parcial { background: rgba(255, 154, 60, .15); color: var(--orange); }

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

/* ---------- Filter Tabs ---------- */
.filter-tabs {
    display: flex;
    gap: 8px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.filter-tab {
    font-family: var(--fm);
    font-size: 0.7rem;
    padding: 6px 16px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    transition: all var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.filter-tab:hover { border-color: var(--cyan); color: var(--text); }
.filter-tab.active { background: rgba(0, 212, 255, .15); border-color: var(--cyan); color: var(--cyan); }

/* ---------- Test Indicators ---------- */
.test-indicators {
    display: inline-flex;
    gap: 3px;
    margin: 0 10px;
    font-family: var(--fm);
    font-size: 0.55rem;
    font-weight: 700;
}

.test-indicators span {
    width: 18px; height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    background: rgba(255, 255, 255, .05);
}

/* ---------- Card Summary Strip ---------- */
.card-summary {
    padding: 6px 24px;
    font-family: var(--fm);
    font-size: 0.7rem;
    color: var(--muted);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ---------- Toast Notifications ---------- */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-family: var(--fm);
    font-size: 0.75rem;
    color: #fff;
    min-width: 280px;
    max-width: 400px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, .4);
    animation: slideIn .3s ease-out;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.toast-success { background: var(--green); color: var(--bg); }
.toast-error   { background: var(--red); }
.toast-info    { background: var(--cyan); color: var(--bg); }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to   { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
    from { transform: translateX(0); opacity: 1; }
    to   { transform: translateX(100%); opacity: 0; }
}

.toast.removing { animation: slideOut .3s ease-in forwards; }

/* ---------- Empty State ---------- */
.empty-state {
    text-align: center;
    padding: 60px 40px;
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    margin-top: 20px;
}

.empty-state h3 {
    font-family: var(--fd);
    font-size: 1.8rem;
    color: var(--muted);
    margin-bottom: 12px;
}

.empty-state p {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

/* ---------- Grid Layouts ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ---------- Toolbar ---------- */
.toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.toolbar-spacer { flex: 1; }

/* ---------- Comparison Styles ---------- */
.compare-row {
    display: grid;
    grid-template-columns: 1fr 120px 120px 120px;
    align-items: center;
    padding: 12px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, .05);
    transition: background var(--transition);
}

.compare-row:hover { background: rgba(0, 212, 255, .04); }
.compare-row.regression  { border-left: 3px solid var(--red); }
.compare-row.improvement { border-left: 3px solid var(--green); }
.compare-row.unchanged   { border-left: 3px solid var(--muted); }

/* ---------- Preset Card ---------- */
.preset-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all var(--transition);
}

.preset-card:hover {
    border-color: rgba(0, 212, 255, .4);
    transform: translateY(-2px);
}

.preset-card-title {
    font-family: var(--fd);
    font-size: 1.5rem;
    color: #fff;
    letter-spacing: 1px;
}

.preset-card-desc {
    font-size: 0.85rem;
    color: var(--muted);
    flex: 1;
}

.preset-card-meta {
    font-family: var(--fm);
    font-size: 0.7rem;
    color: var(--cyan);
}

/* ---------- Builder Table ---------- */
.builder-table {
    width: 100%;
    border-collapse: collapse;
}

.builder-table th {
    font-family: var(--fm);
    font-size: 0.65rem;
    color: var(--cyan);
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    text-transform: uppercase;
}

.builder-table td {
    padding: 10px 12px;
    font-size: 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, .05);
    font-family: var(--fm);
}

.builder-table input[type="checkbox"] {
    appearance: none;
    width: 18px; height: 18px;
    border: 2px solid var(--border);
    border-radius: 4px;
    background: var(--surface);
    cursor: pointer;
    position: relative;
    transition: all var(--transition);
}

.builder-table input[type="checkbox"]:checked {
    background: var(--cyan);
    border-color: var(--cyan);
}

.builder-table input[type="checkbox"]:checked::after {
    content: "\2713";
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    color: var(--bg);
    font-size: 0.7rem;
    font-weight: bold;
}

/* ---------- Utility Classes ---------- */
.text-cyan   { color: var(--cyan); }
.text-green  { color: var(--green); }
.text-red    { color: var(--red); }
.text-orange { color: var(--orange); }
.text-mag    { color: var(--mag); }
.text-muted  { color: var(--muted); }
.text-white  { color: #fff; }

.mb-0  { margin-bottom: 0; }
.mb-1  { margin-bottom: 8px; }
.mb-2  { margin-bottom: 16px; }
.mb-3  { margin-bottom: 24px; }
.mb-4  { margin-bottom: 32px; }
.mt-1  { margin-top: 8px; }
.mt-2  { margin-top: 16px; }
.mt-3  { margin-top: 24px; }
.mt-4  { margin-top: 32px; }

.flex       { display: flex; }
.flex-col   { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

.font-mono { font-family: var(--fm); }
.font-display { font-family: var(--fd); }

/* ---------- Hidden utility ---------- */
.hidden { display: none !important; }

/* ---------- Logo Area ---------- */
.logo-area {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img { height: 50px; width: auto; }

.logo-text {
    font-family: var(--fd);
    font-size: 1.8rem;
    letter-spacing: 2px;
}

.logo-sub {
    font-family: var(--fm);
    font-size: 0.6rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 3px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
    .sidebar {
        position: fixed;
        left: -260px;
        transition: left var(--transition);
    }
    .sidebar.open { left: 0; }

    .page-content { margin-left: 0; }

    .hero, .container { padding: 24px 20px; }

    .hero-title { font-size: 2.6rem; }

    .stats-grid { grid-template-columns: 1fr 1fr; }

    .grid-2,
    .grid-3,
    .grid-4 { grid-template-columns: 1fr; }

    .compare-row {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .mobile-menu-btn {
        display: flex !important;
    }
}

.mobile-menu-btn {
    display: none;
    position: fixed;
    top: 16px; left: 16px;
    z-index: 101;
    width: 40px; height: 40px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--cyan);
}