body {
    min-height: 100vh;
    background: #f6f8fb;
}

main {
    min-height: 100vh;
}

.tour-public {
    overflow-y: auto;
}

.tour-public main {
    display: flex;
    flex-direction: column;
}

.tour-nav {
    width: min(74rem, calc(100% - 2rem));
    min-height: 4.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 0 auto;
    padding: .8rem 0;
}

.tour-brand {
    color: #0f172a;
    font-size: 1.08rem;
    font-weight: 900;
    text-decoration: none;
}

.tour-nav-actions {
    display: flex;
    align-items: center;
    gap: .5rem;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 17.5rem;
    height: 100vh;
    z-index: 1000;
}

.content-wrapper {
    margin-left: 17.5rem;
    min-height: 100vh;
}

.tour-public .content-wrapper {
    margin-left: 0;
}

.tutorial-content {
    padding: 1.35rem;
}

.tutorial-header,
.tutorial-section {
    max-width: 74rem;
    margin: 0 auto 1rem;
}

.tutorial-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: end;
    padding: 1.15rem 0 .35rem;
}

.tutorial-kicker {
    color: #2563eb;
    font-size: .78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.tutorial-header h1 {
    margin: 0 0 .35rem;
    color: #0f172a;
    font-size: clamp(1.65rem, 2.4vw, 2.45rem);
    font-weight: 850;
    letter-spacing: 0;
}

.tutorial-header p,
.tutorial-copy p {
    margin: 0;
    color: #526174;
    line-height: 1.55;
}

.tutorial-summary {
    display: grid;
    gap: .45rem;
    min-width: 12.5rem;
    padding: .85rem;
    border: 1px solid #dde5ef;
    border-radius: 8px;
    background: #fff;
    color: #475569;
    font-size: .84rem;
}

.tutorial-summary span {
    display: flex;
    justify-content: space-between;
    gap: .75rem;
}

.tutorial-section {
    display: grid;
    grid-template-columns: minmax(14rem, .86fr) minmax(0, 1.14fr);
    gap: 1rem;
    align-items: stretch;
    padding: 1rem;
    border: 1px solid #dde5ef;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 .65rem 1.6rem rgba(15, 23, 42, .05);
}

.tutorial-section-alt {
    background: #fbfcfe;
}

.tutorial-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

.tutorial-step {
    width: 2.35rem;
    height: 2.35rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: .75rem;
    border-radius: 8px;
    background: #e7f0ff;
    color: #1d4ed8;
    font-weight: 850;
}

.tutorial-copy h2,
.demo-toolbar h3 {
    margin: 0;
    color: #111827;
    font-weight: 800;
    letter-spacing: 0;
}

.tutorial-copy h2 {
    margin-bottom: .45rem;
    font-size: 1.18rem;
}

.tutorial-demo {
    min-width: 0;
    padding: .85rem;
    border: 1px solid #e5eaf1;
    border-radius: 8px;
    background: #f8fafc;
}

.demo-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin-bottom: .75rem;
}

.demo-toolbar h3 {
    font-size: .98rem;
}

.demo-ticket-form {
    margin-bottom: .75rem;
}

.demo-new-ticket-row {
    min-height: 4.45rem;
    display: flex;
    align-items: center;
    margin-bottom: .75rem;
    overflow: visible;
}

.demo-new-ticket-button {
    width: 3.55rem;
    height: 3.55rem;
    position: relative;
    overflow: visible;
    isolation: isolate;
    flex: 0 0 auto;
}

.demo-new-ticket-button img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: relative;
    z-index: 2;
}

.demo-new-ticket-preview {
    position: absolute;
    left: .95rem;
    top: 50%;
    min-width: 9.8rem;
    height: 3.05rem;
    display: inline-flex;
    align-items: center;
    padding: 0 1rem 0 4rem;
    border-radius: 999px;
    background: linear-gradient(135deg, #6d63d8 0%, #2c91c9 46%, #12b96d 100%);
    color: #fff;
    box-shadow: 0 .65rem 1.35rem rgba(15, 23, 42, .2);
    font-size: .92rem;
    font-weight: 850;
    line-height: 1;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transform: translate(.12rem, -50%) scale(.34, .82);
    transform-origin: left center;
    transition: opacity .18s ease, transform .24s cubic-bezier(.2, .85, .25, 1);
    z-index: 1;
}

.demo-new-ticket-button.ticket-preview-visivel .demo-new-ticket-preview {
    opacity: 1;
    transform: translate(0, -50%) scale(1);
}

.demo-ticket-stage,
.demo-notification-list {
    min-height: 8.5rem;
    display: grid;
    gap: .55rem;
    align-content: start;
}

.demo-empty-state {
    min-height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed #cbd5e1;
    border-radius: 8px;
    color: #64748b;
    font-weight: 700;
    text-align: center;
}

.demo-ticket {
    position: relative;
    min-height: 5.4rem;
    display: grid;
    grid-template-columns: 3.35rem minmax(0, 1fr) auto;
    gap: .8rem;
    align-items: center;
    padding: .75rem .9rem;
    border-radius: 999px;
    color: #fff;
    background: linear-gradient(135deg, #1557b0, #2686df 55%, #63c7ff);
    box-shadow: 0 .8rem 1.65rem rgba(37, 99, 235, .18);
    animation: demoRise .18s ease-out;
}

.demo-ticket-icon {
    width: 3.35rem;
    height: 3.35rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(255, 255, 255, .22);
    font-size: 1.45rem;
}

.demo-ticket-title {
    min-width: 0;
    overflow-wrap: anywhere;
    font-weight: 850;
    line-height: 1.2;
}

.demo-ticket-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    margin-top: .25rem;
    font-size: .76rem;
    opacity: .9;
}

.demo-ticket-number {
    min-width: 3.2rem;
    padding: .25rem .55rem;
    border-radius: .55rem;
    background: rgba(255, 255, 255, .95);
    color: #0f172a;
    font-size: .78rem;
    font-weight: 900;
    text-align: center;
}

.demo-mini-board {
    min-height: 12rem;
    display: flex;
    align-items: flex-start;
    gap: .7rem;
    overflow-x: auto;
    overflow-y: hidden;
    padding: .25rem .1rem .55rem;
}

.demo-mini-list,
.demo-add-list-panel {
    flex: 0 0 11.5rem;
    border-radius: 8px;
}

.demo-mini-list {
    display: flex;
    flex-direction: column;
    max-height: 19rem;
    min-height: 11.5rem;
    background: #121a24;
    color: #e5e7eb;
    box-shadow: 0 .5rem 1.2rem rgba(15, 23, 42, .14);
}

.demo-mini-list.is-dragging,
.demo-mini-card.is-dragging {
    opacity: .55;
}

.demo-mini-list-header {
    display: flex;
    align-items: center;
    gap: .45rem;
    padding: .62rem .62rem .35rem;
}

.demo-mini-list-handle {
    width: 1.35rem;
    height: 1.35rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #94a3b8;
    cursor: grab;
}

.demo-mini-list-handle:active {
    cursor: grabbing;
}

.demo-mini-list-title {
    min-width: 0;
    flex: 1;
    color: #f8fafc;
    font-size: .84rem;
    font-weight: 850;
    line-height: 1.18;
    overflow-wrap: anywhere;
}

.demo-mini-list-count {
    min-width: 1.35rem;
    height: 1.35rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(255, 255, 255, .12);
    color: #cbd5e1;
    font-size: .72rem;
    font-weight: 850;
}

.demo-mini-cards {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    gap: .45rem;
    min-height: 4.5rem;
    padding: .35rem .55rem;
    overflow-y: auto;
}

.demo-mini-cards.is-drop-target {
    background: rgba(255, 255, 255, .08);
}

.demo-mini-card {
    padding: .55rem .6rem;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 8px;
    background: #242d38;
    color: #fff;
    cursor: grab;
    font-size: .82rem;
    font-weight: 700;
    line-height: 1.24;
    overflow-wrap: anywhere;
    animation: demoRise .16s ease-out;
}

.demo-mini-card:active {
    cursor: grabbing;
}

.demo-add-card-button,
.demo-add-list-button {
    width: calc(100% - .8rem);
    min-height: 2.15rem;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    margin: .4rem;
    border: 0;
    border-radius: 8px;
    padding: .4rem .58rem;
    text-align: left;
    font-size: .82rem;
    font-weight: 800;
}

.demo-add-card-button {
    background: transparent;
    color: #cbd5e1;
}

.demo-add-card-button:hover,
.demo-add-card-button:focus-visible {
    background: rgba(255, 255, 255, .12);
    outline: none;
}

.demo-add-list-panel {
    background: #e9eef5;
}

.demo-add-list-button {
    width: calc(100% - .8rem);
    background: transparent;
    color: #111827;
}

.demo-add-list-button:hover,
.demo-add-list-button:focus-visible {
    background: rgba(15, 23, 42, .08);
    outline: none;
}

.demo-inline-form {
    display: grid;
    gap: .4rem;
    padding: .45rem;
}

.demo-inline-form input {
    min-height: 2rem;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: .35rem .48rem;
    font-size: .82rem;
}

.demo-inline-actions {
    display: flex;
    gap: .35rem;
}

.demo-notification-head {
    display: flex;
    align-items: center;
    gap: .7rem;
    margin-bottom: .75rem;
    color: #334155;
    font-weight: 800;
}

.demo-bell {
    position: relative;
    width: 2.35rem;
    height: 2.35rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #e7f0ff;
    color: #1d4ed8;
}

.demo-bell span {
    position: absolute;
    top: -.35rem;
    right: -.35rem;
    min-width: 1.15rem;
    height: 1.15rem;
    padding: 0 .25rem;
    border-radius: 999px;
    background: #dc3545;
    color: #fff;
    font-size: .68rem;
    font-weight: 900;
    line-height: 1.15rem;
    text-align: center;
}

.demo-notification-item {
    padding: .65rem .75rem;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: #fff;
    animation: demoRise .16s ease-out;
}

.demo-notification-item strong {
    display: block;
    color: #111827;
}

.demo-notification-item span {
    color: #64748b;
    font-size: .82rem;
}

.demo-appearance-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .75rem;
    margin-bottom: .75rem;
}

.demo-appearance-grid label {
    color: #334155;
    font-size: .82rem;
    font-weight: 800;
}

.demo-shell {
    --demo-sidebar-opacity: 1;
    --demo-modal-opacity: 1;
    min-height: 10.5rem;
    display: grid;
    grid-template-columns: 7.5rem minmax(0, 1fr);
    gap: .8rem;
    padding: .8rem;
    border-radius: 8px;
    background: linear-gradient(135deg, #dbeafe 0%, #f8fafc 48%, #dcfce7 100%);
}

.demo-shell aside {
    padding: .75rem;
    border-radius: 8px;
    background: rgba(15, 23, 42, var(--demo-sidebar-opacity));
    color: #fff;
    font-weight: 850;
}

.demo-shell aside span {
    display: block;
    margin-top: .6rem;
    font-size: .78rem;
    opacity: .86;
}

.demo-modal-preview {
    align-self: center;
    display: grid;
    gap: .55rem;
    max-width: 18rem;
    padding: .85rem;
    border: 1px solid rgba(148, 163, 184, .32);
    border-radius: 8px;
    background: rgba(255, 255, 255, var(--demo-modal-opacity));
}

@keyframes demoRise {
    from { opacity: .55; transform: translateY(.35rem) scale(.99); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 900px) {
    body {
        overflow: auto;
    }

    .sidebar {
        position: static;
        width: 100%;
        height: auto;
    }

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

    .tutorial-header,
    .tutorial-section {
        grid-template-columns: 1fr;
    }

    .tutorial-summary {
        min-width: 0;
    }
}

@media (max-width: 640px) {
    .tutorial-content {
        padding: .8rem;
    }

    .demo-appearance-grid,
    .demo-shell {
        grid-template-columns: 1fr;
    }

    .demo-ticket {
        grid-template-columns: 2.7rem minmax(0, 1fr);
        border-radius: 8px;
    }

    .demo-ticket-icon {
        width: 2.7rem;
        height: 2.7rem;
    }

    .demo-ticket-number {
        grid-column: 1 / -1;
        justify-self: start;
    }

    .demo-new-ticket-row {
        min-height: 4rem;
    }

    .demo-new-ticket-button {
        width: 3.1rem;
        height: 3.1rem;
    }

    .demo-new-ticket-preview {
        min-width: 8.9rem;
        height: 2.7rem;
        padding-left: 3.55rem;
        font-size: .82rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .demo-ticket,
    .demo-mini-card,
    .demo-notification-item {
        animation: none;
    }
}