.pill-btn {
        padding: 7px 16px;
        border-radius: var(--r-sm);
        border: none;
        background: var(--primary-color);
        color: #fff;
        font-family: 'Poppins', sans-serif;
        font-size: .8rem;
        font-weight: 700;
        cursor: pointer;
        display: flex;
        align-items: center;
        gap: 6px;
        box-shadow: 0 4px 14px var(--primary-glow);
        transition: all .2s;
    }

    .pill-btn:hover {
        opacity: .88;
        transform: translateY(-1px);
    }

    .pill-btn.ghost {
        background: var(--input-bg);
        color: var(--primary-text);
        border: 1px solid var(--border);
        box-shadow: none;
    }

    .pill-btn.ghost:hover {
        background: var(--hover);
        color: var(--primary-color);
    }


/* ── STATS ROW ── */
.stats-row {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
    margin-bottom: 20px;
    margin-top: 30px;
}

@media(max-width:900px) {
    .stats-row {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media(max-width:480px) {
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.stat-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 12px 14px;
    text-align: center;
    box-shadow: var(--card-shadow);
    transition: transform .2s;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-card .sv {
    font-family: "JetBrains Mono", monospace;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-card .sl {
    font-size: .67rem;
    color: var(--gray-text);
    text-transform: uppercase;
    letter-spacing: .05em;
}

/* ── TABS ── */
.keyboard_tester .tabs {
    display: flex;
    gap: 5px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 5px;
    margin-bottom: 18px;
    overflow-x: auto;
    scrollbar-width: none;
}

.keyboard_tester .tabs::-webkit-scrollbar {
    display: none;
}

.keyboard_tester .tab-btn {
    flex: 1;
    /* min-width: 100px; */
    padding: 8px 12px;
    border-radius: var(--r-sm);
    border: none;
    background: transparent;
    color: var(--gray-text);
    font-family: 'Poppins', sans-serif;
    font-size: .8rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all .2s;
}

.keyboard_tester .tab-btn:hover {
    background: var(--hover);
    color: var(--primary-color);
}

.keyboard_tester .tab-btn.active {
    background: var(--primary-color);
    color: #fff;
    box-shadow: 0 4px 12px var(--primary-glow);
}

.keyboard_tester .tab-panel {
    display: none;
}

.keyboard_tester .tab-panel.active {
    display: block;
}

/* ── CARD ── */
.keyboard_tester .card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 20px;
    box-shadow: var(--card-shadow);
    margin-bottom: 18px;
}

.keyboard_tester .card-title {
    font-size: .98rem;
    font-weight: 700;
    color: var(--heading);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.keyboard_tester .card-title i {
    color: var(--primary-color);
}

.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

@media(max-width:760px) {
    .two-col {
        grid-template-columns: 1fr;
    }
}

/* ══════════════════════════════
       KEYBOARD LAYOUT
    ══════════════════════════════ */
.kb-scroll {
    overflow-x: auto;
    padding-bottom: 14px;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--input-bg);
}

.kb-scroll::-webkit-scrollbar {
    height: 8px;
}

.kb-scroll::-webkit-scrollbar-track {
    background: var(--input-bg);
    border-radius: 10px;
}

.kb-scroll::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
    border: 2px solid var(--input-bg);
    background-clip: padding-box;
}

.kb-scroll::-webkit-scrollbar-thumb:hover {
    background: #4f46e5;
    background-clip: padding-box;
}
.kb-wrap {
    display: inline-flex;
    flex-direction: column;
    gap: 7px;
    padding: 18px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    min-width: 700px;
    width: 100%;
}





/* ── NUMPAD (right side extra keys) ── */
.kb-outer {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.numpad-wrap {
    display: grid;
    grid-template-columns: repeat(4, 44px);
    grid-auto-rows: 44px;
    gap: 7px;
    padding: 18px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    flex-shrink: 0;
}

.numpad-key {
    width: 100%;
    height: 100%;
    min-width: unset !important;
}

@media(max-width:900px) {
    .kb-outer { flex-direction: column; }
    .numpad-wrap { grid-template-columns: repeat(4, 1fr); width: 100%; }
}


.nav-wrap {
    display: grid;
    grid-template-columns: repeat(3, 44px);
    grid-auto-rows: 44px;
    gap: 7px;
    padding: 18px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    flex-shrink: 0;
    align-self: flex-start;
}

.nav-wrap .key {
    min-width: unset !important;
}

.nav-arrow-spacer {
    visibility: hidden;
}

@media(max-width:900px) {
    .nav-wrap { grid-template-columns: repeat(6, 1fr); width: 100%; }
}






.kb-row {
    display: flex;
    gap: 6px;
    align-items: flex-end;
}

.key {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 44px;
    padding: 4px 6px;
    background: var(--key-bg);
    border: 1px solid var(--key-border);
    border-radius: var(--r-xs);
    cursor: default;
    box-shadow: var(--key-shadow);
    transition: background .1s, box-shadow .1s, transform .1s, border-color .1s;
    position: relative;
    overflow: hidden;
    user-select: none;
}

.key .main {
    font-family: 'JetBrains Mono', monospace;
    font-size: .72rem;
    font-weight: 700;
    color: var(--key-text);
    line-height: 1;
}

.key .sub {
    font-size: .58rem;
    color: var(--gray-text);
    line-height: 1;
    margin-top: 2px;
}

/* special widths */
.key.w-1_5 {
    min-width: 62px;
}

.key.w-2 {
    min-width: 88px;
}

.key.w-2_5 {
    min-width: 110px;
}

.key.w-3 {
    min-width: 132px;
}

.key.w-6_5 {
    min-width: 294px;
    flex: 1;
}

.key.w-full {
    flex: 1;
}

/* type variants */
.key.fn-key {
    background: var(--key-fn-bg);
}

.key.mod-key {
    background: var(--key-mod-bg);
}

/* STATES */
.key.pressed {
    background: var(--key-pressed-bg) !important;
    border-color: var(--primary-text) !important;
    color: var(--key-pressed-text) !important;
    box-shadow: var(--key-pressed-shadow) !important;
    transform: translateY(2px);
}

.key.pressed .main,
.key.pressed .sub {
    color: #fff !important;
}

.key.tested {
    background: var(--key-tested) !important;
    border-color: var(--key-tested-border) !important;
}

.key.tested .main {
    color: var(--success) !important;
}

.key.error-key {
    background: #fef2f2 !important;
    border-color: var(--danger) !important;
}

[data-theme="dark"] .key.error-key {
    background: #2d0f0f !important;
}

/* key press ripple */
.key-ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, .4);
    pointer-events: none;
    transform: scale(0);
    animation: keyRipple .35s ease-out forwards;
}

@keyframes keyRipple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* ── DISPLAY PANEL ── */
.display-panel {
    padding: 14px 18px;
    border-radius: var(--r-md);
    background: var(--input-bg);
    border: 1px solid var(--border);
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    min-height: 52px;
    margin-bottom: 14px;
    color: var(--primary-text);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.display-panel .key-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    background: var(--primary-color);
    color: #fff;
    font-size: .78rem;
    font-weight: 700;
    animation: popIn .18s ease;
}

@keyframes popIn {
    from {
        transform: scale(.5);
        opacity: 0
    }

    70% {
        transform: scale(1.1)
    }

    to {
        transform: scale(1);
        opacity: 1
    }
}

/* ── INFO STRIP ── */
.info-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 14px;
}

@media(max-width:600px) {
    .info-strip {
        grid-template-columns: repeat(2, 1fr);
    }
}

.info-box {
    background: var(--badge-bg);
    border-radius: var(--r-sm);
    padding: 10px 12px;
}

.info-box .ib-val {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    font-weight: 800;
    color: var(--badge-text);
}

.info-box .ib-lbl {
    font-size: .65rem;
    color: var(--gray-text);
    text-transform: uppercase;
    letter-spacing: .04em;
}

/* ── TYPING TEST ── */
.typing-text {
    font-size: 1.05rem;
    line-height: 1.9;
    padding: 16px 18px;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    margin-bottom: 14px;
    min-height: 90px;
    font-family: 'JetBrains Mono', monospace;
    position: relative;
    cursor: text;
}

.typing-text span {
    transition: color .15s;
}

.typing-text .char-correct {
    color: var(--success);
}

.typing-text .char-wrong {
    color: var(--danger);
    background: #fef2f2;
    border-radius: 2px;
}

[data-theme="dark"] .typing-text .char-wrong {
    background: #2d0f0f;
}

.typing-text .char-cursor {
    border-left: 2px solid var(--primary-color);
    animation: blink .8s step-end infinite;
}

@keyframes blink {
    50% {
        border-color: transparent
    }
}

.typing-text .char-pending {
    color: var(--gray-text);
}

.typing-input-hidden {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 1px;
    height: 1px;
    pointer-events: none;
}

.typing-stats {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
}

@media(max-width:600px) {
    .typing-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

.ts-box {
    background: var(--badge-bg);
    border-radius: var(--r-sm);
    padding: 10px;
    text-align: center;
}

.ts-box .tv {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--badge-text);
}

.ts-box .tl {
    font-size: .65rem;
    color: var(--gray-text);
    text-transform: uppercase;
}

/* ── HEATMAP ── */
.heatmap-key {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 40px;
    padding: 2px 4px;
    border-radius: var(--r-xs);
    border: 1px solid var(--border);
    font-family: 'JetBrains Mono', monospace;
    font-size: .7rem;
    font-weight: 700;
    color: var(--key-text);
    transition: background .3s;
    cursor: default;
    user-select: none;
}

/* ── N-KEY ROLLOVER ── */
.nkro-zone {
    border: 2px dashed var(--border);
    border-radius: var(--r-md);
    padding: 20px;
    text-align: center;
    background: var(--input-bg);
    min-height: 130px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.nkro-keys {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
}

.nkro-chip {
    padding: 5px 12px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 20px;
    font-family: 'JetBrains Mono', monospace;
    font-size: .8rem;
    font-weight: 700;
    animation: popIn .18s ease;
}

/* ── SHORTCUT TESTER ── */
.shortcut-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.shortcut-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border-radius: var(--r-sm);
    background: var(--input-bg);
    border: 1px solid var(--border);
    gap: 12px;
    flex-wrap: wrap;
}

.shortcut-row .sc-name {
    font-size: .85rem;
    font-weight: 600;
    flex: 1;
    color: var(--primary-text);
}

.shortcut-row .sc-keys {
    display: flex;
    gap: 4px;
    color: var(--primary-text);
}

.sc-key {
    padding: 3px 9px;
    background: var(--key-bg);
    border: 1px solid var(--key-border);
    border-radius: 5px;
    font-family: 'JetBrains Mono', monospace;
    font-size: .74rem;
    font-weight: 700;
    color: var(--key-text);
    box-shadow: 0 2px 0 var(--key-border);
}

.shortcut-row .sc-status {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    transition: all .3s;
    color: var(--primary-text);
}

.shortcut-row .sc-status.ok {
    border-color: var(--success);
    background: #dcfce7;
    color: var(--success);
}

.shortcut-row .sc-status.fail {
    border-color: var(--danger);
    background: #fef2f2;
    color: var(--danger);
}

/* ── HISTORY ── */
.history-wrap {
    max-height: 260px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    scrollbar-width: thin;
}

.history-wrap::-webkit-scrollbar {
    width: 5px;
}

.history-wrap::-webkit-scrollbar-thumb {
    background: var(--primary-text);
    border-radius: 3px;
}

.hist-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    border-bottom: 1px solid var(--divider);
    font-size: .78rem;
    font-family: 'JetBrains Mono', monospace;
}

.hist-row:last-child {
    border-bottom: none;
}

.hist-row:hover {
    background: var(--hover);
}

.hist-type {
    padding: 2px 8px;
    border-radius: 4px;
    font-size: .68rem;
    font-weight: 700;
    min-width: 60px;
    text-align: center;
}

.hist-type.dn {
    background: var(--badge-bg);
    color: var(--badge-text);
}

.hist-type.up {
    background: #f0fdf4;
    color: var(--success);
}

[data-theme="dark"] .hist-type.up {
    background: #0f2d1a;
}

.hist-key {
    flex: 1;
    font-weight: 700;
    color: var(--primary-text);
}

.hist-code {
    color: var(--gray-text);
    font-size: .7rem;
}

.hist-time {
    color: var(--gray-text);
    font-size: .68rem;
}

/* ── SOUND TOGGLE ── */
.sound-visual {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: 8px;
}

.sound-bar {
    width: 4px;
    border-radius: 2px;
    background: var(--primary-text);
    animation: soundAnim 0.4s ease-in-out infinite alternate;
}

@keyframes soundAnim {
    from {
        height: 4px;
        opacity: .4
    }

    to {
        height: 22px;
        opacity: 1
    }
}

.sound-bar:nth-child(2) {
    animation-delay: .1s
}

.sound-bar:nth-child(3) {
    animation-delay: .2s
}

.sound-bar:nth-child(4) {
    animation-delay: .15s
}

.sound-bar:nth-child(5) {
    animation-delay: .05s
}

/* ── MOBILE RESPONSIVE ── */
@media(max-width:640px) {
    .container {
        padding: 12px 10px 44px;
    }

    .kb-wrap {
        min-width: 600px;
    }

    .page-header {
        padding: 11px 14px;
    }
}

/* ── GHOST EMPTY ── */
.empty-state {
    text-align: center;
    padding: 30px 20px;
    color: var(--gray-text);
}

.empty-state i {
    font-size: 2rem;
    opacity: .35;
    display: block;
    margin-bottom: 8px;
}

/* ── RANGE SLIDER ── */
.keyboard_tester input[type=range] {
    -webkit-appearance: none;
    width: 100%;
    height: 5px;
    border-radius: 3px;
    background: var(--divider);
    outline: none;
}

.keyboard_tester input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary-text);
    cursor: pointer;
    box-shadow: 0 2px 8px var(--primary-glow);
}

/* ── PROGRESS BAR ── */
.prog-bar {
    height: 8px;
    background: var(--divider);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 6px;
}

.prog-fill {
    height: 100%;
    background: linear-gradient(90deg, #6366F1, #6366F1);
    border-radius: 4px;
    transition: width .3s;
}

/* ── TOGGLE SWITCH ── */
.keyboard_tester .toggle-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.keyboard_tester .toggle {
    width: 42px;
    height: 24px;
    border-radius: 12px;
    background: var(--divider);
    position: relative;
    transition: background .2s;
    flex-shrink: 0;
}

.keyboard_tester .toggle.on {
    background: var(--primary-color);
}

.keyboard_tester .toggle::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    transition: transform .2s;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .2);
}

.keyboard_tester .toggle.on::after {
    transform: translateX(18px);
}

.keyboard_tester .toggle-label {
    font-size: .83rem;
    font-weight: 600;
    color: var(--primary-text);
    user-select: none;
}

/* ── CHIP LABEL ── */
.chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 20px;
    background: var(--badge-bg);
    color: var(--badge-text);
    font-size: .72rem;
    font-weight: 700;
}




 /* HOW TO USE SECTION */
  .kt-guide {
    margin-top: 26px;
    display: grid;
    gap: 16px;
  }

  .kt-guide-hero {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    background:
      radial-gradient(circle at top left, rgba(99,102,241,.20), transparent 34%),
      radial-gradient(circle at bottom right, rgba(168,85,247,.18), transparent 38%),
      var(--card);
    box-shadow: var(--card-shadow);
    padding: 24px;
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 18px;
    align-items: center;
    margin-bottom: 10px;
  }

  .kt-guide-hero::before {
    content: '';
    position: absolute;
    inset: -1px;
    background: linear-gradient(135deg, rgba(99,102,241,.14), transparent 45%, rgba(168,85,247,.12));
    pointer-events: none;
  }

  .kt-guide-copy,
  .kt-guide-panel {
    position: relative;
    z-index: 1;
  }

  .kt-guide-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--badge-bg);
    color: var(--badge-text);
    font-size: .74rem;
    font-weight: 800;
    margin-bottom: 12px;
  }

  .kt-guide h2 {
    font-size: clamp(1.28rem, 3vw, 2rem);
    line-height: 1.15;
    color: var(--heading);
    margin-bottom: 8px;
  }

  .kt-guide-copy p {
    color: var(--gray-text);
    font-size: .88rem;
    line-height: 1.75;
    max-width: 680px;
  }

  .kt-guide-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
  }

  .kt-guide-action {
    border: none;
    border-radius: var(--r-sm);
    padding: 10px 14px;
    background: var(--primary-color);
    color: #fff;
    font-family: 'Poppins', sans-serif;
    font-size: .78rem;
    font-weight: 800;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 10px 22px var(--primary-glow);
    transition: transform .2s, opacity .2s;
  }

  .kt-guide-action:hover {
    transform: translateY(-2px);
    opacity: .9;
  }

  .kt-guide-action.alt {
    background: var(--input-bg);
    color: var(--primary-text);
    border: 1px solid var(--border);
    box-shadow: none;
  }

  .kt-guide-panel {
    padding: 16px;
    border-radius: var(--r-md);
    background: rgba(255,255,255,.58);
    border: 1px solid rgba(99,102,241,.16);
    backdrop-filter: blur(10px);
  }

  [data-theme="dark"] .kt-guide-panel {
    background: rgba(22,27,38,.72);
  }

  .kt-guide-mini-kb {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 6px;
    margin-bottom: 14px;
  }

  .kt-guide-mini-kb span {
    height: 28px;
    border-radius: 7px;
    background: var(--key-bg);
    border: 1px solid var(--key-border);
    box-shadow: 0 2px 0 var(--key-border);
  }

  .kt-guide-mini-kb span:nth-child(3n) {
    background: var(--key-mod-bg);
  }

  .kt-guide-mini-kb span:nth-child(7),
  .kt-guide-mini-kb span:nth-child(14) {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 2px 0 #4338ca;
  }

  .kt-guide-meter {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px;
    border-radius: var(--r-sm);
    background: var(--input-bg);
    border: 1px solid var(--border);
  }

  .kt-guide-meter strong {
    display: block;
    color: var(--heading);
    font-size: .88rem;
  }

  .kt-guide-meter span {
    display: block;
    color: var(--gray-text);
    font-size: .72rem;
    margin-top: 2px;
  }

  .kt-guide-meter .ring {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: conic-gradient(var(--primary-color) 82%, var(--divider) 0);
    color: #fff;
    font-family: 'JetBrains Mono', monospace;
    font-size: .82rem;
    font-weight: 800;
    flex-shrink: 0;
  }

  .kt-guide-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 10px;
  }

  .kt-step-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 16px;
    box-shadow: var(--card-shadow);
    transition: transform .2s, border-color .2s;
  }

  .kt-step-card:hover {
    transform: translateY(-3px);
    border-color: rgba(99,102,241,.45);
  }

  .kt-step-no {
    width: 34px;
    height: 34px;
    border-radius: 11px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg,#6366F1,#a855f7);
    color: #fff;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 800;
    font-size: .84rem;
    margin-bottom: 12px;
    box-shadow: 0 10px 18px var(--primary-glow);
  }

  .kt-step-card h3 {
    color: var(--heading);
    font-size: .95rem;
    margin-bottom: 6px;
  }

  .kt-step-card p {
    color: var(--gray-text);
    font-size: .78rem;
    line-height: 1.65;
  }

  .kt-guide-tips {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .kt-tip-box {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 16px;
    box-shadow: var(--card-shadow);
  }

  .kt-tip-title {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--heading);
    font-size: .92rem;
    font-weight: 800;
    margin-bottom: 10px;
  }

  .kt-tip-title i {
    color: var(--primary);
  }

  .kt-tip-list {
    display: grid;
    gap: 8px;
  }

  .kt-tip-list span {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    color: var(--gray-text);
    font-size: .78rem;
    line-height: 1.55;
  }

  .kt-tip-list span i {
    color: var(--success);
    margin-top: 3px;
    font-size: .72rem;
  }

  @media(max-width:900px) {
    .kt-guide-hero { grid-template-columns: 1fr; }
    .kt-guide-grid { grid-template-columns: repeat(2, 1fr); }
  }

  @media(max-width:560px) {
    .kt-guide-hero { padding: 18px; }
    .kt-guide-grid,
    .kt-guide-tips { grid-template-columns: 1fr; }
    .kt-guide-mini-kb { grid-template-columns: repeat(5, 1fr); }
    .kt-guide-actions { flex-direction: column; }
    .kt-guide-action { justify-content: center; width: 100%; }
  }



    /* FEATURES SECTION */
  .kt-features {
    margin-top: 22px;
    display: grid;
    gap: 16px;
  }

  .kt-section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
  }

  .kt-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--badge-bg);
    color: var(--badge-text);
    font-size: .74rem;
    font-weight: 800;
    margin-bottom: 10px;
  }

  .kt-section-head h2 {
    color: var(--heading);
    font-size: clamp(1.3rem, 3vw, 2rem);
    line-height: 1.2;
    margin-bottom: 8px;
  }

  .kt-section-head p {
    color: var(--gray-text);
    font-size: .88rem;
    line-height: 1.7;
  }

  .kt-feature-grid {
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }

  .kt-feature-card {
    position: relative;
    overflow: hidden;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 18px;
    box-shadow: var(--card-shadow);
    transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
  }

  .kt-feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99,102,241,.12), transparent 45%);
    opacity: 0;
    transition: opacity .22s ease;
    pointer-events: none;
  }

  .kt-feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99,102,241,.45);
    box-shadow: 0 12px 34px rgba(99,102,241,.16);
  }

  .kt-feature-card:hover::before {
    opacity: 1;
  }

  .kt-feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #6366F1, #a855f7);
    color: #fff;
    font-size: 1rem;
    margin-bottom: 13px;
    box-shadow: 0 10px 20px var(--primary-glow);
    position: relative;
    z-index: 1;
  }

  .kt-feature-card h3 {
    color: var(--heading);
    font-size: .98rem;
    margin-bottom: 7px;
    position: relative;
    z-index: 1;
  }

  .kt-feature-card p {
    color: var(--gray-text);
    font-size: .78rem;
    line-height: 1.65;
    position: relative;
    z-index: 1;
  }

  .kt-feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 12px;
    padding: 4px 9px;
    border-radius: 999px;
    background: var(--badge-bg);
    color: var(--badge-text);
    font-size: .68rem;
    font-weight: 800;
    position: relative;
    z-index: 1;
  }

  @media(max-width:900px) {
    .kt-feature-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media(max-width:560px) {
    .kt-feature-grid {
      grid-template-columns: 1fr;
    }

    .kt-feature-card {
      padding: 16px;
    }
  }



    /* CONTENT SECTION */
  .kt-content {
    margin-top: 24px;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 16px;
    align-items: stretch;
  }

  .kt-content-main,
  .kt-content-side {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    box-shadow: var(--card-shadow);
    padding: 22px;
  }

  .kt-content-main {
    position: relative;
    overflow: hidden;
  }

  .kt-content-main::before {
    content: '';
    position: absolute;
    width: 240px;
    height: 240px;
    right: -90px;
    top: -100px;
    background: radial-gradient(circle, rgba(99,102,241,.18), transparent 68%);
    pointer-events: none;
  }

  .kt-content-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--badge-bg);
    color: var(--badge-text);
    font-size: .72rem;
    font-weight: 800;
    margin-bottom: 12px;
  }

  .kt-content-main h2 {
    color: var(--heading);
    font-size: clamp(1.25rem, 3vw, 1.85rem);
    line-height: 1.2;
    margin-bottom: 10px;
    position: relative;
  }

  .kt-content-main p {
    color: var(--gray-text);
    font-size: .86rem;
    line-height: 1.8;
    margin-bottom: 12px;
    position: relative;
  }

  .kt-content-points {
    display: grid;
    gap: 10px;
    margin-top: 16px;
    position: relative;
  }

  .kt-content-point {
    display: flex;
    gap: 10px;
    padding: 12px;
    border-radius: var(--r-sm);
    background: var(--input-bg);
    border: 1px solid var(--border);
  }

  .kt-content-point i {
    width: 28px;
    height: 28px;
    border-radius: 9px;
    display: grid;
    place-items: center;
    background: var(--badge-bg);
    color: var(--primary-color);
    flex-shrink: 0;
    font-size: .8rem;
  }

  .kt-content-point strong {
    display: block;
    color: var(--heading);
    font-size: .84rem;
    margin-bottom: 3px;
  }

  .kt-content-point span {
    display: block;
    color: var(--gray-text);
    font-size: .76rem;
    line-height: 1.55;
  }

  .kt-content-side {
    display: grid;
    gap: 12px;
  }

  .kt-content-stat {
    padding: 15px;
    border-radius: var(--r-md);
    background:
      linear-gradient(135deg, rgba(99,102,241,.12), transparent),
      var(--input-bg);
    border: 1px solid var(--border);
  }

  .kt-content-stat-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
  }

  .kt-content-stat-top strong {
    color: var(--heading);
    font-size: .9rem;
  }

  .kt-content-stat-top i {
    color: var(--primary-color);
  }

  .kt-content-stat p {
    color: var(--gray-text);
    font-size: .76rem;
    line-height: 1.6;
  }

  .kt-content-mini {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .kt-content-mini div {
    text-align: center;
    padding: 12px 8px;
    border-radius: var(--r-sm);
    background: var(--card);
    border: 1px solid var(--border);
  }

  .kt-content-mini b {
    display: block;
    color: var(--primary-color);
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
  }

  .kt-content-mini span {
    display: block;
    color: var(--gray-text);
    font-size: .65rem;
    margin-top: 3px;
    text-transform: uppercase;
  }

  @media(max-width:850px) {
    .kt-content {
      grid-template-columns: 1fr;
    }
  }

  @media(max-width:520px) {
    .kt-content-main,
    .kt-content-side {
      padding: 18px;
    }

    .kt-content-mini {
      grid-template-columns: 1fr;
    }
  }



   /* EXAMPLE SECTION */
  .kt-examples {
    margin-top: 24px;
    display: grid;
    gap: 16px;
  }

  .kt-example-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
  }

  .kt-example-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--badge-bg);
    color: var(--badge-text);
    font-size: .72rem;
    font-weight: 800;
    margin-bottom: 10px;
  }

  .kt-example-head h2 {
    color: var(--heading);
    font-size: clamp(1.25rem, 3vw, 1.9rem);
    line-height: 1.2;
    margin-bottom: 8px;
  }

  .kt-example-head p {
    color: var(--gray-text);
    font-size: .86rem;
    line-height: 1.7;
  }

  .kt-example-grid {
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }

  .kt-example-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    box-shadow: var(--card-shadow);
    padding: 18px;
    overflow: hidden;
    position: relative;
    transition: transform .22s ease, border-color .22s ease;
  }

  .kt-example-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99,102,241,.45);
  }

  .kt-example-top {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
  }

  .kt-example-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg,#6366F1,#a855f7);
    color: #fff;
    box-shadow: 0 10px 20px var(--primary-glow);
    flex-shrink: 0;
  }

  .kt-example-top h3 {
    color: var(--heading);
    font-size: .95rem;
    line-height: 1.3;
  }

  .kt-example-preview {
    border-radius: var(--r-sm);
    background: var(--input-bg);
    border: 1px solid var(--border);
    padding: 12px;
    margin-bottom: 13px;
  }

  .kt-example-keys {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }

  .kt-example-key {
    min-width: 34px;
    height: 32px;
    padding: 0 9px;
    border-radius: 7px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--key-bg);
    border: 1px solid var(--key-border);
    color: var(--key-text);
    font-family: 'JetBrains Mono', monospace;
    font-size: .72rem;
    font-weight: 800;
    box-shadow: 0 2px 0 var(--key-border);
  }

  .kt-example-key.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 2px 0 #4338ca;
  }

  .kt-example-key.ok {
    background: var(--key-tested);
    border-color: var(--key-tested-border);
    color: var(--success);
  }

  .kt-example-result {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 12px;
    padding: 10px 11px;
    border-radius: var(--r-sm);
    background: var(--badge-bg);
  }

  .kt-example-result span {
    color: var(--badge-text);
    font-size: .72rem;
    font-weight: 800;
  }

  .kt-example-result i {
    color: var(--success);
  }

  .kt-example-card p {
    color: var(--gray-text);
    font-size: .78rem;
    line-height: 1.65;
  }

  @media(max-width:900px) {
    .kt-example-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media(max-width:560px) {
    .kt-example-grid {
      grid-template-columns: 1fr;
    }

    .kt-example-card {
      padding: 16px;
    }
  }



    

    /* BETTER FAQ SECTION */
  .kt-faq {
    margin-top: 24px;
    display: grid;
    gap: 16px;
  }

  .kt-faq-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
  }

  .kt-faq-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--badge-bg);
    color: var(--badge-text);
    font-size: .72rem;
    font-weight: 800;
    margin-bottom: 10px;
  }

  .kt-faq-head h2 {
    color: var(--heading);
    font-size: clamp(1.25rem, 3vw, 1.9rem);
    line-height: 1.2;
    margin-bottom: 8px;
  }

  .kt-faq-head p {
    color: var(--gray-text);
    font-size: .86rem;
    line-height: 1.7;
  }

  .kt-faq-layout {
    /* margin-top: 10px; */
    max-width: 980px;
    margin: 20px auto;
    width: 100%;
    display: grid;
    grid-template-columns: .72fr 1.28fr;
    gap: 14px;
    align-items: start;
  }

  .kt-faq-side {
    background:
      radial-gradient(circle at top left, rgba(99,102,241,.18), transparent 42%),
      var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    box-shadow: var(--card-shadow);
    padding: 18px;
    position: sticky;
    top: 82px;
  }

  .kt-faq-side-icon {
    width: 46px;
    height: 46px;
    border-radius: 15px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg,#6366F1,#a855f7);
    color: #fff;
    box-shadow: 0 10px 20px var(--primary-glow);
    margin-bottom: 12px;
  }

  .kt-faq-side h3 {
    color: var(--heading);
    font-size: 1rem;
    margin-bottom: 7px;
  }

  .kt-faq-side p {
    color: var(--gray-text);
    font-size: .78rem;
    line-height: 1.65;
    margin-bottom: 14px;
  }

  .kt-faq-mini-list {
    display: grid;
    gap: 8px;
  }

  .kt-faq-mini-list span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-text);
    font-size: .75rem;
  }

  .kt-faq-mini-list i {
    color: var(--success);
    font-size: .72rem;
  }

  .kt-faq-wrap {
    display: grid;
    gap: 10px;
  }

  .kt-faq-item {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    transition: border-color .22s ease, transform .22s ease, background .22s ease;
  }

  .kt-faq-item:hover {
    border-color: rgba(99,102,241,.42);
    transform: translateY(-2px);
  }

  .kt-faq-item.active {
    border-color: rgba(99,102,241,.55);
    background:
      linear-gradient(135deg, rgba(99,102,241,.08), transparent 48%),
      var(--card);
  }

  .kt-faq-question {
    width: 100%;
    border: none;
    background: transparent;
    padding: 16px;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    text-align: left;
    display: grid;
    grid-template-columns: 34px 1fr 34px;
    align-items: center;
    gap: 12px;
  }

  .kt-faq-qicon {
    width: 34px;
    height: 34px;
    border-radius: 11px;
    display: grid;
    place-items: center;
    background: var(--badge-bg);
    color: var(--primary-color);
    font-size: .85rem;
  }

  .kt-faq-question strong {
    color: var(--heading);
    font-size: .9rem;
    line-height: 1.35;
  }

  .kt-faq-toggle {
    width: 34px;
    height: 34px;
    border-radius: 11px;
    display: grid;
    place-items: center;
    background: var(--input-bg);
    border: 1px solid var(--border);
    color: var(--badge-text);
    transition: background .25s ease, color .25s ease, transform .25s ease, border-color .25s ease;
  }

  .kt-faq-toggle i {
    font-size: .78rem;
    transition: transform .25s ease;
  }

  .kt-faq-item.active .kt-faq-toggle {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
  }

  .kt-faq-item.active .kt-faq-toggle i {
    transform: rotate(45deg);
  }

  .kt-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .36s ease;
  }

  .kt-faq-answer-inner {
    padding: 0 16px 16px 62px;
    color: var(--gray-text);
    font-size: .8rem;
    line-height: 1.75;
  }

  .kt-faq-answer-inner strong {
    color: var(--heading);
  }

  @media(max-width:820px) {
    .kt-faq-layout {
      grid-template-columns: 1fr;
    }

    .kt-faq-side {
      position: relative;
      top: auto;
    }
  }

  @media(max-width:560px) {
    .kt-faq-question {
      grid-template-columns: 30px 1fr 30px;
      gap: 10px;
      padding: 14px;
    }

    .kt-faq-qicon,
    .kt-faq-toggle {
      width: 30px;
      height: 30px;
      border-radius: 9px;
    }

    .kt-faq-question strong {
      font-size: .84rem;
    }

    .kt-faq-answer-inner {
      padding: 0 14px 14px 54px;
      font-size: .77rem;
    }
  }



    /* RELATED TOOLS SECTION */
  .kt-related {
    margin-top: 24px;
    display: grid;
    gap: 16px;
    margin-bottom: 30px;
  }

  .kt-related-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
  }

  .kt-related-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--badge-bg);
    color: var(--badge-text);
    font-size: .72rem;
    font-weight: 800;
    margin-bottom: 10px;
  }

  .kt-related-head h2 {
    color: var(--heading);
    font-size: clamp(1.25rem, 3vw, 1.9rem);
    line-height: 1.2;
    margin-bottom: 8px;
  }

  .kt-related-head p {
    color: var(--gray-text);
    font-size: .86rem;
    line-height: 1.7;
  }

  .kt-related-grid {
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }

  .kt-tool-card {
    position: relative;
    overflow: hidden;
    text-decoration: none;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    box-shadow: var(--card-shadow);
    padding: 18px;
    color: inherit;
    transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
  }

  .kt-tool-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(99,102,241,.16), transparent 45%);
    opacity: 0;
    transition: opacity .22s ease;
    pointer-events: none;
  }

  .kt-tool-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99,102,241,.5);
    box-shadow: 0 14px 36px rgba(99,102,241,.16);
  }

  .kt-tool-card:hover::before {
    opacity: 1;
  }

  .kt-tool-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
    position: relative;
    z-index: 1;
  }

  .kt-tool-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #6366F1, #a855f7);
    color: #fff;
    box-shadow: 0 10px 20px var(--primary-glow);
    font-size: 1rem;
  }

  .kt-tool-arrow {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    background: var(--input-bg);
    border: 1px solid var(--border);
    color: var(--primary-text);
    transition: transform .22s ease, background .22s ease, color .22s ease;
  }

  .kt-tool-card:hover .kt-tool-arrow {
    transform: translateX(3px);
    background: var(--primary-color);
    color: #fff;
  }

  .kt-tool-card h3 {
    color: var(--heading);
    font-size: .96rem;
    margin-bottom: 7px;
    position: relative;
    z-index: 1;
  }

  .kt-tool-card p {
    color: var(--gray-text);
    font-size: .78rem;
    line-height: 1.65;
    position: relative;
    z-index: 1;
  }

  .kt-tool-meta {
    margin-top: 13px;
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    position: relative;
    z-index: 1;
  }

  .kt-tool-meta span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 9px;
    border-radius: 999px;
    background: var(--badge-bg);
    color: var(--badge-text);
    font-size: .66rem;
    font-weight: 800;
  }

  @media(max-width:900px) {
    .kt-related-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media(max-width:560px) {
    .kt-related-grid {
      grid-template-columns: 1fr;
    }

    .kt-tool-card {
      padding: 16px;
    }
  }