:root {
    --help-dark: #071120;
    --help-navy: #0f1e33;
    --help-blue: #3366ff;
    --help-blue-2: #1d4ed8;
    --help-cyan: #18c8ff;
    --help-green: #16a34a;
    --help-orange: #f59e0b;
    --help-red: #ef4444;
    --help-text: #0f172a;
    --help-muted: #64748b;
    --help-line: #dbe3ee;
    --help-soft: #f8fafc;
    --help-card: #ffffff;
    --help-shadow: 0 22px 58px rgba(15,30,51,.12);
}

.tk-help-pro {
    min-height: calc(100vh - 116px);
    padding: 46px 0 72px;
    background: radial-gradient(circle at 8% 4%,rgba(51,102,255,.14),transparent 34%), radial-gradient(circle at 92% 10%,rgba(24,200,255,.12),transparent 30%), linear-gradient(180deg,#f8fafc 0%,#eef4ff 100%);
}

.tk-help-shell {
    width: min(1180px,calc(100% - 32px));
    margin: 0 auto;
}

.tk-help-hero {
    position: relative;
    overflow: hidden;
    border-radius: 34px;
    padding: 34px;
    color: #fff;
    background: radial-gradient(circle at 15% 18%,rgba(24,200,255,.24),transparent 28%), radial-gradient(circle at 92% 20%,rgba(51,102,255,.28),transparent 28%), linear-gradient(135deg,#071120 0%,#10233d 58%,#1d4ed8 100%);
    box-shadow: 0 28px 74px rgba(15,30,51,.22);
    border: 1px solid rgba(255,255,255,.10);
    margin-bottom: 22px;
}

    .tk-help-hero:before {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px), linear-gradient(180deg,rgba(255,255,255,.045) 1px,transparent 1px);
        background-size: 42px 42px;
        opacity: .22;
        pointer-events: none;
    }

.tk-help-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0,1.12fr) minmax(320px,.88fr);
    gap: 28px;
    align-items: center;
}

.tk-help-kicker {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    border-radius: 999px;
    padding: 9px 14px;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.18);
    color: rgba(255,255,255,.92);
    font-weight: 950;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: .76rem;
    margin-bottom: 16px;
}

.tk-help-hero h1 {
    margin: 0 0 14px;
    font-size: clamp(2.25rem,4.6vw,4rem);
    line-height: .98;
    font-weight: 950;
    letter-spacing: -.065em;
}

.tk-help-hero p {
    margin: 0;
    max-width: 720px;
    color: rgba(255,255,255,.82);
    font-weight: 650;
    line-height: 1.75;
    font-size: 1.02rem;
}

.tk-help-hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 22px;
}

.tk-help-btn {
    min-height: 48px;
    border-radius: 999px;
    padding: 0 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    color: #fff !important;
    text-decoration: none !important;
    font-weight: 950;
    border: 1px solid rgba(255,255,255,.16);
    background: rgba(255,255,255,.10);
    transition: transform .18s ease,box-shadow .18s ease,background .18s ease;
    white-space: nowrap;
}

    .tk-help-btn:hover {
        transform: translateY(-1px);
        background: rgba(255,255,255,.16);
        box-shadow: 0 18px 34px rgba(0,0,0,.18);
    }

.tk-help-btn-primary {
    background: linear-gradient(135deg,var(--help-blue),var(--help-blue-2));
    border-color: transparent;
    box-shadow: 0 16px 32px rgba(51,102,255,.34);
}

.tk-help-btn-light {
    background: #fff;
    color: var(--help-blue-2) !important;
    border-color: #fff;
    box-shadow: 0 16px 34px rgba(255,255,255,.12);
}

.tk-help-mini-panel {
    background: rgba(255,255,255,.10);
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 28px;
    padding: 20px;
    backdrop-filter: blur(12px);
    box-shadow: 0 20px 50px rgba(0,0,0,.14);
}

.tk-help-mini-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

    .tk-help-mini-title strong {
        font-size: 1.05rem;
        font-weight: 950;
        letter-spacing: -.035em;
    }

.tk-help-live-dot {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border-radius: 999px;
    padding: 7px 10px;
    background: rgba(22,163,74,.16);
    border: 1px solid rgba(134,239,172,.25);
    font-size: .78rem;
    font-weight: 950;
    color: #bbf7d0;
}

    .tk-help-live-dot:before {
        content: "";
        width: 8px;
        height: 8px;
        border-radius: 999px;
        background: #22c55e;
        box-shadow: 0 0 0 6px rgba(34,197,94,.12);
    }

.tk-help-metrics {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 10px;
}

.tk-help-metric {
    border-radius: 20px;
    padding: 14px;
    background: rgba(255,255,255,.10);
    border: 1px solid rgba(255,255,255,.12);
}

    .tk-help-metric i {
        color: #93c5fd;
        margin-bottom: 9px;
        display: inline-flex;
    }

    .tk-help-metric strong {
        display: block;
        font-size: 1.28rem;
        font-weight: 950;
        line-height: 1;
    }

    .tk-help-metric span {
        display: block;
        margin-top: 5px;
        color: rgba(255,255,255,.70);
        font-weight: 750;
        font-size: .82rem;
        line-height: 1.35;
    }

.tk-help-search-card {
    margin: -8px auto 22px;
    position: relative;
    z-index: 5;
    border-radius: 28px;
    background: rgba(255,255,255,.92);
    border: 1px solid rgba(219,227,238,.9);
    box-shadow: var(--help-shadow);
    padding: 16px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: center;
    backdrop-filter: blur(10px);
}

.tk-help-search-box {
    position: relative;
}

    .tk-help-search-box i {
        position: absolute;
        left: 18px;
        top: 50%;
        transform: translateY(-50%);
        color: #94a3b8;
    }

.tk-help-search {
    width: 100%;
    height: 56px;
    border: 1px solid #dbe3ee;
    border-radius: 999px;
    padding: 0 18px 0 48px;
    outline: none;
    background: #fff;
    color: var(--help-text);
    font-weight: 800;
    transition: border-color .18s ease,box-shadow .18s ease;
}

    .tk-help-search:focus {
        border-color: #93c5fd;
        box-shadow: 0 0 0 5px rgba(51,102,255,.10);
    }

.tk-help-search-note {
    color: #64748b;
    font-weight: 750;
    font-size: .9rem;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-right: 8px;
}

.tk-help-layout {
    display: grid;
    grid-template-columns: 310px minmax(0,1fr);
    gap: 22px;
    align-items: start;
}

.tk-help-side {
    position: sticky;
    top: 102px;
    display: grid;
    gap: 14px;
}

.tk-help-side-card, .tk-help-panel, .tk-help-faq-card, .tk-help-flow-card, .tk-help-empty {
    background: #fff;
    border: 1px solid var(--help-line);
    border-radius: 28px;
    box-shadow: var(--help-shadow);
}

.tk-help-side-card {
    padding: 18px;
}

    .tk-help-side-card h2, .tk-help-panel h2 {
        margin: 0 0 12px;
        color: var(--help-text);
        font-size: 1.08rem;
        font-weight: 950;
        letter-spacing: -.04em;
        display: flex;
        align-items: center;
        gap: 10px;
    }

        .tk-help-side-card h2 i, .tk-help-panel h2 i {
            color: var(--help-blue-2);
        }

.tk-help-tabs {
    display: grid;
    gap: 9px;
}

.tk-help-tab {
    width: 100%;
    border: 1px solid #e5e7eb;
    background: #fff;
    color: #334155;
    min-height: 46px;
    border-radius: 16px;
    padding: 0 13px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-weight: 950;
    text-align: left;
    transition: .18s ease;
    cursor: pointer;
}

    .tk-help-tab span {
        display: flex;
        align-items: center;
        gap: 9px;
    }

    .tk-help-tab i {
        color: #64748b;
        min-width: 18px;
        text-align: center;
    }

    .tk-help-tab small {
        font-weight: 950;
        color: #94a3b8;
    }

    .tk-help-tab:hover, .tk-help-tab.active {
        border-color: #bfdbfe;
        background: #eff6ff;
        color: #1d4ed8;
        box-shadow: 0 12px 24px rgba(51,102,255,.08);
    }

        .tk-help-tab.active i {
            color: #1d4ed8;
        }

.tk-help-contact-list {
    display: grid;
    gap: 10px;
    margin-top: 12px;
}

.tk-help-contact-item {
    display: flex;
    gap: 11px;
    align-items: flex-start;
    border-radius: 18px;
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    padding: 12px;
}

    .tk-help-contact-item i {
        width: 36px;
        height: 36px;
        border-radius: 14px;
        background: #eff6ff;
        color: #1d4ed8;
        display: flex;
        align-items: center;
        justify-content: center;
        flex: 0 0 auto;
    }

    .tk-help-contact-item strong {
        display: block;
        color: #0f172a;
        font-weight: 950;
        font-size: .92rem;
    }

    .tk-help-contact-item span {
        display: block;
        color: #64748b;
        font-weight: 700;
        line-height: 1.45;
        font-size: .84rem;
        margin-top: 2px;
    }

.tk-help-main {
    display: grid;
    gap: 22px;
    min-width: 0;
}

.tk-help-panel {
    padding: 22px;
}

.tk-help-panel-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}

    .tk-help-panel-head p {
        margin: 4px 0 0;
        color: #64748b;
        font-weight: 700;
        line-height: 1.6;
    }

.tk-help-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 9px 12px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #15803d;
    font-weight: 950;
    font-size: .82rem;
    white-space: nowrap;
}

.tk-help-quick-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 14px;
}

.tk-help-quick {
    position: relative;
    overflow: hidden;
    min-height: 146px;
    border-radius: 24px;
    padding: 18px;
    color: #0f172a;
    background: linear-gradient(180deg,#fff,#f8fafc);
    border: 1px solid #e2e8f0;
    text-decoration: none !important;
    transition: transform .18s ease,box-shadow .18s ease,border-color .18s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 12px;
}

    .tk-help-quick:before {
        content: "";
        position: absolute;
        right: -26px;
        top: -26px;
        width: 86px;
        height: 86px;
        border-radius: 999px;
        background: rgba(51,102,255,.10);
    }

    .tk-help-quick:hover {
        transform: translateY(-2px);
        box-shadow: 0 18px 36px rgba(15,30,51,.12);
        border-color: #bfdbfe;
        color: #0f172a;
    }

.tk-help-quick-icon {
    width: 48px;
    height: 48px;
    border-radius: 18px;
    background: linear-gradient(135deg,#eff6ff,#dbeafe);
    color: #1d4ed8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.18rem;
    position: relative;
    z-index: 1;
}

.tk-help-quick strong {
    display: block;
    font-weight: 950;
    letter-spacing: -.035em;
    font-size: 1rem;
    position: relative;
    z-index: 1;
}

.tk-help-quick span {
    display: block;
    margin-top: 5px;
    color: #64748b;
    font-weight: 700;
    line-height: 1.45;
    font-size: .88rem;
    position: relative;
    z-index: 1;
}

.tk-help-quick b {
    color: #1d4ed8;
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    position: relative;
    z-index: 1;
}

.tk-help-flow-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 14px;
}

.tk-help-flow-card {
    padding: 18px;
}

.tk-help-flow-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.tk-help-flow-icon {
    width: 46px;
    height: 46px;
    border-radius: 18px;
    background: #eff6ff;
    color: #1d4ed8;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tk-help-flow-card h3 {
    margin: 0;
    color: #0f172a;
    font-size: 1.02rem;
    font-weight: 950;
    letter-spacing: -.035em;
}

.tk-help-flow-card ol {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 8px;
    color: #475569;
    font-weight: 750;
    line-height: 1.5;
}

.tk-help-flow-card li::marker {
    font-weight: 950;
    color: #1d4ed8;
}

.tk-help-faq-card {
    overflow: hidden;
}

.tk-help-faq-head {
    width: 100%;
    border: 0;
    background: #fff;
    min-height: 68px;
    padding: 17px 18px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 13px;
    text-align: left;
    cursor: pointer;
}

.tk-help-faq-icon {
    width: 42px;
    height: 42px;
    border-radius: 16px;
    background: #f1f5f9;
    color: #1d4ed8;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tk-help-faq-head strong {
    display: block;
    color: #0f172a;
    font-weight: 950;
    letter-spacing: -.025em;
    font-size: 1rem;
}

.tk-help-faq-head small {
    display: block;
    color: #64748b;
    font-weight: 750;
    margin-top: 4px;
}

.tk-help-faq-toggle {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    background: #f8fafc;
    color: #64748b;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .18s ease;
}

.tk-help-faq-body {
    display: none;
    padding: 0 18px 18px 73px;
    color: #475569;
    font-weight: 700;
    line-height: 1.72;
}

    .tk-help-faq-body p {
        margin: 0;
    }

    .tk-help-faq-body ul {
        margin: 0;
        padding-left: 18px;
        display: grid;
        gap: 6px;
    }

.tk-help-faq-card.open .tk-help-faq-head {
    background: #f8fbff;
}

.tk-help-faq-card.open .tk-help-faq-toggle {
    transform: rotate(180deg);
    background: #eff6ff;
    color: #1d4ed8;
}

.tk-help-faq-card.open .tk-help-faq-body {
    display: block;
}

.tk-help-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 12px;
}

.tk-help-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border-radius: 999px;
    padding: 7px 10px;
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    color: #64748b;
    font-weight: 900;
    font-size: .78rem;
}

    .tk-help-badge.green {
        background: #f0fdf4;
        border-color: #bbf7d0;
        color: #15803d;
    }

    .tk-help-badge.orange {
        background: #fffbeb;
        border-color: #fde68a;
        color: #b45309;
    }

    .tk-help-badge.blue {
        background: #eff6ff;
        border-color: #bfdbfe;
        color: #1d4ed8;
    }

.tk-help-empty {
    display: none;
    padding: 24px;
    text-align: center;
}

    .tk-help-empty i {
        width: 58px;
        height: 58px;
        border-radius: 22px;
        background: #eff6ff;
        color: #1d4ed8;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 1.35rem;
        margin-bottom: 10px;
    }

    .tk-help-empty strong {
        display: block;
        font-size: 1.15rem;
        font-weight: 950;
        color: #0f172a;
    }

    .tk-help-empty p {
        margin: 8px auto 0;
        max-width: 560px;
        color: #64748b;
        font-weight: 700;
        line-height: 1.6;
    }

.tk-help-cta {
    border-radius: 32px;
    padding: 26px;
    background: radial-gradient(circle at 15% 15%,rgba(24,200,255,.18),transparent 28%), linear-gradient(135deg,#071120,#10233d);
    color: #fff;
    box-shadow: 0 24px 58px rgba(15,30,51,.18);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 18px;
    align-items: center;
    overflow: hidden;
    position: relative;
}

    .tk-help-cta:after {
        content: "";
        position: absolute;
        right: -40px;
        bottom: -52px;
        width: 170px;
        height: 170px;
        border-radius: 999px;
        background: rgba(51,102,255,.22);
    }

    .tk-help-cta h2 {
        position: relative;
        z-index: 1;
        margin: 0;
        font-size: 1.55rem;
        font-weight: 950;
        letter-spacing: -.045em;
    }

    .tk-help-cta p {
        position: relative;
        z-index: 1;
        margin: 7px 0 0;
        color: rgba(255,255,255,.74);
        font-weight: 700;
        line-height: 1.65;
    }

    .tk-help-cta .tk-help-btn {
        position: relative;
        z-index: 1;
    }

@media(max-width:1040px) {
    .tk-help-hero-inner, .tk-help-layout {
        grid-template-columns: 1fr;
    }

    .tk-help-side {
        position: static;
    }

    .tk-help-tabs {
        grid-template-columns: repeat(2,1fr);
    }

    .tk-help-quick-grid, .tk-help-flow-grid {
        grid-template-columns: repeat(2,1fr);
    }
}

@media(max-width:720px) {
    .tk-help-pro {
        padding: 28px 0 46px;
    }

    .tk-help-shell {
        width: min(100% - 22px,1180px);
    }

    .tk-help-hero {
        border-radius: 26px;
        padding: 24px;
    }

    .tk-help-mini-panel {
        border-radius: 22px;
    }

    .tk-help-metrics {
        grid-template-columns: 1fr;
    }

    .tk-help-search-card {
        grid-template-columns: 1fr;
        border-radius: 22px;
    }

    .tk-help-search-note {
        white-space: normal;
        padding: 0 8px 4px;
    }

    .tk-help-tabs, .tk-help-quick-grid, .tk-help-flow-grid {
        grid-template-columns: 1fr;
    }

    .tk-help-panel, .tk-help-side-card {
        border-radius: 22px;
        padding: 18px;
    }

    .tk-help-panel-head {
        display: grid;
    }

    .tk-help-chip {
        justify-self: start;
    }

    .tk-help-faq-head {
        grid-template-columns: auto 1fr auto;
        padding: 15px;
    }

    .tk-help-faq-body {
        padding: 0 15px 16px 15px;
    }

    .tk-help-cta {
        grid-template-columns: 1fr;
        border-radius: 24px;
        padding: 22px;
    }

    .tk-help-hero-actions {
        display: grid;
    }

    .tk-help-btn {
        width: 100%;
    }
}