/* Self-Learner's Agent page (templates/projects/agents/discover.html).
   Site edu-theme tokens only (static/css/edu-theme.css), same convention as
   agents.css.

   A full-screen app, like Book Explorer. Before the first answer the chat is
   one centred column. When results arrive the chat slides to a fixed-width
   column on the left and the resources open as a directory on the right
   (Results and My plan tabs). Under 900px the two are separate views. */

.sl-app {
    display: flex;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    background: var(--primary-dark);
}

/* ---------- chat column ---------- */

.sl-chat {
    flex: 0 0 100%;
    min-width: 0;
    display: flex;
    justify-content: center;
    transition: flex-basis 0.35s ease;
}

.sl-chat-inner {
    width: 100%;
    max-width: 720px;
    min-height: 0;
    display: flex;
    flex-direction: column;
    padding: 14px 20px 16px;
}

.sl-app.has-panel .sl-chat {
    flex-basis: 420px;
    background: var(--secondary-dark);
    border-right: 1px solid var(--hairline);
}

.sl-app.has-panel .sl-chat-inner { max-width: none; }

.sl-chat-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 12px;
}

@media (max-width: 1000px) {
    .sl-app:not(.has-panel) .sl-chat-head { padding-right: 140px; }
}

.sl-avatar {
    flex: none;
    display: inline-block;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    overflow: hidden;
}

.sl-avatar--lg { width: 64px; height: 64px; margin-bottom: 4px; }

.sl-chat-title { min-width: 0; white-space: nowrap; }

.sl-chat-title h1 {
    font-size: 1.05rem;
    margin: 0;
    color: var(--text-primary);
}

.sl-chat-title p {
    margin: 0;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.sl-head-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 12px;
}

.sl-plan-toggle,
.sl-view-toggle {
    display: inline-flex;
    white-space: nowrap;
    align-items: center;
    gap: 8px;
    background: var(--secondary-dark);
    border: 1px solid var(--hairline);
    border-radius: 999px;
    padding: 6px 14px;
    font: inherit;
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
}

.sl-plan-toggle:hover,
.sl-view-toggle:hover { border-color: var(--accent-blue); color: var(--accent-deep); }

.sl-view-toggle { display: none; }  /* phones only: see the small-screens block */

/* With the directory open the tabs there handle the plan. */
.sl-app.has-panel .sl-plan-toggle { display: none; }
.sl-app.has-panel .sl-chat-title p { display: none; }

.sl-count-badge {
    min-width: 20px;
    padding: 0 6px;
    border-radius: 999px;
    background: var(--accent-blue);
    color: #fff;
    font-size: 0.74rem;
    line-height: 20px;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.sl-count-badge[hidden] { display: none; }

.sl-messages {
    position: relative;  /* offsetTop of replies is measured from here */
    flex: 1;
    min-height: 120px;
    overflow-y: auto;
    padding: 12px 2px 16px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Before the first message: greeting and starter prompts sit in the middle.
   Auto margins (not justify-content) so a short screen scrolls to the top
   instead of clipping the greeting. */
.sl-chat:not(.is-active) #slGreeting { margin-top: auto; }
.sl-chat:not(.is-active) #slStarters { margin-bottom: auto; }
.sl-chat.is-active #slGreeting { display: none; }

.sl-msg p { margin: 0; line-height: 1.6; overflow-wrap: anywhere; }

/* home-link.css pads every h1 by 56px; the chat title needs its room. */
body:not(.embedded) .sl-chat-title h1 { padding: 0; }

.sl-msg--ai { align-self: stretch; color: var(--text-primary); font-size: 1rem; }

#slGreeting {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

#slGreeting h2 {
    font-size: clamp(1.6rem, 3.6vw, 2.1rem);
    margin: 0 0 8px;
    color: var(--text-primary);
}

.sl-msg--user {
    align-self: flex-end;
    max-width: 82%;
    background: var(--tertiary-dark);
    color: var(--text-primary);
    padding: 10px 16px;
    border-radius: 18px 18px 4px 18px;
    overflow-wrap: anywhere;
}

.sl-show-results {
    margin-top: 10px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: 1px solid var(--accent-blue);
    border-radius: 999px;
    padding: 5px 13px;
    font: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent-deep);
    cursor: pointer;
}

.sl-show-results:hover { background: rgba(150, 48, 95, 0.07); }
.sl-show-results.is-current { border-color: var(--hairline); color: var(--text-secondary); }

.sl-starters,
.sl-followups {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.sl-followups { justify-content: flex-start; }
.sl-starters[hidden] { display: none; }

.sl-starters-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
}

.sl-chip {
    background: transparent;
    border: 1px solid var(--hairline);
    border-radius: 999px;
    padding: 8px 15px;
    font: inherit;
    font-size: 0.86rem;
    color: var(--text-primary);
    cursor: pointer;
    text-align: left;
}

.sl-chip:hover {
    border-color: var(--accent-blue);
    color: var(--accent-deep);
}

.sl-seg:focus-visible,
.sl-chip:focus-visible,
.sl-add:focus-visible,
.sl-send:focus-visible,
.sl-reset:focus-visible,
.sl-plan-toggle:focus-visible,
.sl-view-toggle:focus-visible,
.sl-tab:focus-visible,
.sl-typechip:focus-visible,
.sl-dir-close:focus-visible,
.sl-show-results:focus-visible,
.sl-dismiss:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

.sl-thinking {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.sl-dots { display: inline-flex; gap: 4px; }

.sl-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-muted);
    animation: sl-blink 1.2s infinite ease-in-out;
}

.sl-dots span:nth-child(2) { animation-delay: 0.2s; }
.sl-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes sl-blink {
    0%, 80%, 100% { opacity: 0.25; }
    40% { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    .sl-dots span { animation: none; opacity: 0.6; }
    .sl-chat, .sl-directory { transition: none; }
}

.sl-error {
    margin: 0;
    color: #9b2c2c;
    background: rgba(178, 58, 58, 0.08);
    border: 1px solid rgba(178, 58, 58, 0.25);
    border-radius: 8px;
    padding: 9px 12px;
    font-size: 0.9rem;
}

/* ---------- composer: message box + settings ---------- */

.sl-composer { padding-top: 8px; }

.sl-input {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    background: var(--secondary-dark);
    border: 1px solid var(--hairline);
    border-radius: 18px;
    padding: 8px 8px 8px 16px;
    box-shadow: 0 6px 20px -14px rgba(40, 20, 30, 0.3);
}

.sl-input:focus-within { border-color: var(--accent-blue); }

.sl-input textarea {
    flex: 1;
    min-width: 0;
    min-height: 28px;
    max-height: 140px;
    resize: none;
    font: inherit;
    font-size: 1rem;
    line-height: 1.5;
    padding: 6px 0;
    border: none;
    background: transparent;
    color: var(--text-primary);
}

.sl-input textarea:focus { outline: none; }

.sl-send {
    flex: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: var(--accent-blue);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
}

.sl-send:disabled { opacity: 0.5; cursor: not-allowed; }

.sl-options {
    padding: 8px 4px 0;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.sl-options summary {
    display: inline-block;
    cursor: pointer;
    list-style: none;
    padding: 2px 4px;
    border-radius: 6px;
}

.sl-options summary::-webkit-details-marker { display: none; }
.sl-options summary::after { content: " \25BE"; }
.sl-options[open] summary::after { content: " \25B4"; }
.sl-options summary:hover { color: var(--accent-deep); }
.sl-options summary:focus-visible { outline: 2px solid var(--accent-blue); outline-offset: 2px; }

.sl-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 14px;
    padding: 10px 0 2px;
}

.sl-segmented {
    display: inline-flex;
    flex-wrap: wrap;
    max-width: 100%;
    background: var(--secondary-dark);
    border: 1px solid var(--hairline);
    border-radius: 999px;
    padding: 2px;
}

.sl-seg {
    border: none;
    background: none;
    font: inherit;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 4px 11px;
    border-radius: 999px;
    cursor: pointer;
}

.sl-seg.is-active {
    background: var(--accent-blue);
    color: #fff;
}

.sl-control {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.sl-control select {
    font: inherit;
    font-size: 0.82rem;
    padding: 3px 8px;
    border-radius: 6px;
    border: 1px solid var(--hairline);
    background: var(--secondary-dark);
    color: var(--text-primary);
}

.sl-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.sl-toggle input { accent-color: var(--accent-green); }

.sl-reset {
    white-space: nowrap;
    background: none;
    border: none;
    color: var(--text-muted);
    font: inherit;
    font-size: 0.82rem;
    text-decoration: underline;
    cursor: pointer;
}

.sl-reset:hover:not(:disabled) { color: var(--accent-blue); }
.sl-reset:disabled { opacity: 0.5; cursor: default; }

.sl-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

/* ---------- directory (right) ---------- */

.sl-directory {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease 0.1s, visibility 0s linear 0.4s;
}

.sl-app.has-panel .sl-directory {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease 0.1s, visibility 0s;
}

.sl-dir-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    /* Room for the floating "Tutor AI" return button at the top right. */
    padding: 14px 150px 0 24px;
    border-bottom: 1px solid var(--hairline);
}

.sl-tabs { display: flex; gap: 4px; }

.sl-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 8px 12px 11px;
    font: inherit;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
}

.sl-tab:hover { color: var(--accent-deep); }

.sl-tab.is-active {
    color: var(--text-primary);
    border-bottom-color: var(--accent-blue);
}

.sl-dir-close {
    background: none;
    border: none;
    font-size: 1.6rem;
    line-height: 1;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0 4px 8px;
}

.sl-dir-close:hover { color: var(--accent-blue); }

.sl-dir-body {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 20px 24px 40px;
}

.sl-pane[hidden] { display: none; }

.sl-results-head {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.sl-results-head h2 {
    font-size: 1.3rem;
    margin: 0;
    color: var(--text-primary);
}

.sl-assumed {
    margin: 0;
    font-size: 0.84rem;
    color: var(--text-secondary);
}

.sl-assumed-hint { color: var(--text-muted); }

.sl-type-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.sl-typechip {
    background: var(--secondary-dark);
    border: 1px solid var(--hairline);
    border-radius: 999px;
    padding: 4px 12px;
    font: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    font-variant-numeric: tabular-nums;
}

.sl-typechip:hover { border-color: var(--accent-blue); color: var(--accent-deep); }

.sl-typechip.is-active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: #fff;
}

.sl-empty-results {
    margin: 40px 0;
    color: var(--text-muted);
    text-align: center;
}

/* ---------- resource tiles ---------- */

.sl-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.sl-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: var(--secondary-dark);
    border: 1px solid var(--hairline);
    border-radius: 12px;
    overflow: hidden;
}

.sl-card-visual {
    height: 120px;
    background: var(--tertiary-dark);
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    text-align: center;
    padding: 0 12px;
}

.sl-card--book .sl-card-visual { height: 190px; padding: 0; }

.sl-card--course .sl-card-visual {
    background: rgba(47, 122, 107, 0.12);
    color: var(--accent-green);
}

.sl-card[data-kind="video"] .sl-card-visual,
.sl-card[data-kind="podcast"] .sl-card-visual { background: rgba(150, 48, 95, 0.1); color: var(--accent-deep); }
.sl-card[data-kind="community"] .sl-card-visual,
.sl-card[data-kind="practice"] .sl-card-visual { background: rgba(178, 116, 20, 0.12); color: var(--text-secondary); }
.sl-card[data-kind="tool"] .sl-card-visual { background: rgba(47, 122, 107, 0.16); color: var(--accent-green); }

.sl-card-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sl-card-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 14px 14px;
    min-width: 0;
    flex: 1;
}

.sl-step {
    align-self: flex-start;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #fff;
    background: var(--accent-blue);
    border-radius: 999px;
    padding: 2px 10px;
    margin-bottom: 2px;
}

.sl-card-source {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
}

.sl-card-title {
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    line-height: 1.3;
    overflow-wrap: anywhere;
}

.sl-card-title:hover { color: var(--accent-deep); text-decoration: underline; }

.sl-card-meta {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.sl-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 2px;
}

.sl-badge {
    font-size: 0.72rem;
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--tertiary-dark);
    color: var(--text-secondary);
}

.sl-badge--free {
    background: rgba(47, 122, 107, 0.12);
    color: var(--accent-green);
    font-weight: 600;
}

.sl-badge--paid {
    background: rgba(217, 164, 65, 0.18);
    color: #7a5712;
    font-weight: 600;
}

.sl-card-why {
    margin: 4px 0 0;
    font-size: 0.86rem;
    line-height: 1.5;
    color: var(--text-primary);
}

.sl-card-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding-top: 8px;
}

.sl-add {
    background: none;
    border: 1px solid var(--accent-blue);
    color: var(--accent-deep);
    border-radius: 999px;
    padding: 4px 12px;
    font: inherit;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
}

.sl-add:hover { background: rgba(150, 48, 95, 0.07); }

.sl-add.is-added {
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.sl-dismiss {
    background: none;
    border: none;
    padding: 4px 2px;
    font: inherit;
    font-size: 0.78rem;
    color: var(--text-muted);
    text-decoration: underline;
    cursor: pointer;
}

.sl-dismiss:hover { color: var(--accent-deep); }

.sl-card.is-dismissed { display: none; }

.sl-add-all {
    align-self: flex-start;
    background: var(--accent-blue);
    color: #fff;
    border: none;
    border-radius: 999px;
    padding: 8px 16px;
    font: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
}

.sl-add-all:disabled {
    background: var(--tertiary-dark);
    color: var(--accent-green);
    cursor: default;
}

/* ---------- plan + saved profile (My plan tab) ---------- */

.sl-plan { max-width: 640px; }

.sl-plan-head {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.sl-plan h2 {
    font-size: 1.15rem;
    margin: 0;
    color: var(--text-primary);
}

.sl-plan-count {
    font-size: 0.78rem;
    color: var(--accent-green);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.sl-plan-empty {
    margin: 12px 0 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.sl-plan-empty[hidden],
.sl-plan-foot[hidden] { display: none; }

.sl-plan-list {
    list-style: none;
    margin: 12px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sl-plan-item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 8px;
    align-items: start;
    padding: 8px 0;
    border-top: 1px solid var(--hairline);
}

.sl-plan-item input {
    margin-top: 3px;
    accent-color: var(--accent-green);
}

.sl-plan-body {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.sl-plan-step {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-blue);
}

.sl-plan-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    overflow-wrap: anywhere;
}

.sl-plan-title:hover { text-decoration: underline; }

.sl-plan-item.is-done .sl-plan-title {
    text-decoration: line-through;
    color: var(--text-muted);
}

.sl-plan-source {
    font-size: 0.76rem;
    color: var(--text-muted);
}

.sl-plan-remove {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    padding: 0 2px;
}

.sl-plan-remove:hover { color: var(--accent-blue); }

.sl-plan-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--hairline);
}

.sl-link-btn {
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    font-size: 0.8rem;
    color: var(--accent-deep);
    text-decoration: underline;
    cursor: pointer;
}

.sl-plan-note {
    font-size: 0.76rem;
    color: var(--text-muted);
}

.sl-profile {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--hairline);
}

.sl-profile[hidden],
.sl-profile-empty[hidden],
.sl-profile-row[hidden] { display: none; }

.sl-profile h2 {
    font-size: 1rem;
    margin: 0 0 8px;
    color: var(--text-primary);
}

.sl-profile-empty,
.sl-profile-who,
.sl-profile-row {
    margin: 0 0 8px;
    font-size: 0.86rem;
    color: var(--text-secondary);
}

.sl-profile-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}

.sl-profile-topic {
    background: var(--tertiary-dark);
    color: var(--text-primary);
    border-radius: 999px;
    padding: 2px 10px;
    font-size: 0.78rem;
}

.sl-profile-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.sl-profile-toggle { margin: 4px 0 8px; }

.sl-profile .sl-plan-note { display: block; margin-bottom: 8px; }

.sl-profile-guest {
    margin: 22px 0 0;
    padding-top: 16px;
    border-top: 1px solid var(--hairline);
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--text-secondary);
}

.sl-profile-guest a { color: var(--accent-deep); font-weight: 600; }

/* ---------- small screens: chat and directory are separate views ---------- */

@media (max-width: 899px) {
    .sl-app { position: relative; display: block; }

    .sl-chat,
    .sl-app.has-panel .sl-chat {
        height: 100vh;
        height: 100dvh;
        flex-basis: auto;
        background: none;
        border-right: none;
    }

    .sl-app.has-panel .sl-chat-inner { max-width: 720px; }
    .sl-app.has-panel .sl-plan-toggle { display: inline-flex; }

    .sl-directory {
        position: absolute;
        inset: 0;
        z-index: 20;
        background: var(--primary-dark);
        opacity: 1;
        visibility: hidden;
        transform: translateX(100%);
        transition: transform 0.25s ease, visibility 0s linear 0.25s;
    }

    /* has-panel is also set on a phone, so these need the same weight as the desktop rule that shows it. */
    .sl-app.has-panel .sl-directory {
        visibility: hidden;
        transform: translateX(100%);
    }

    .sl-app.has-panel[data-view="results"] .sl-directory,
    .sl-app[data-view="results"] .sl-directory {
        visibility: visible;
        transform: translateX(0);
        transition: transform 0.25s ease, visibility 0s;
    }

    .sl-view-toggle:not([hidden]) { display: inline-flex; }

    /* The floating "Tutor AI" button sits top right; keep the header clear of it. */
    .sl-chat-head { flex-wrap: wrap; padding-right: 140px; }
    .sl-chat-title { flex: 1; overflow: hidden; }
    .sl-chat-title h1 { overflow: hidden; text-overflow: ellipsis; }
    .sl-head-actions { flex-basis: 100%; margin-left: 0; flex-wrap: wrap; gap: 10px; }
    .sl-dir-head { padding: 12px 150px 0 16px; }
    .sl-dir-body { padding: 16px; }
    .sl-tiles { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
    .sl-card--book .sl-card-visual { height: 160px; }
    .sl-chat-inner { padding: 12px 14px 14px; }
    .sl-msg--user { max-width: 92%; }
    /* The floating share button would sit on top of Send here. */
    body:has(.sl-app) .share-fab { display: none; }
}

@media (max-width: 600px) {
    /* Under 600px the return button shrinks to an icon. */
    .sl-app:not(.has-panel) .sl-chat-head,
    .sl-chat-head { padding-right: 56px; }
    .sl-dir-head { padding-right: 64px; }
}

@media (max-width: 899px) and (min-width: 600px) {
    .sl-tiles { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}

.sl-catalog-note {
    margin: 18px 0 0;
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--text-muted);
}

.sl-catalog-note a { color: var(--accent-deep); }

.sl-suggest { margin-top: 14px; font-size: 0.85rem; color: var(--text-secondary); }
.sl-suggest summary { cursor: pointer; color: var(--accent-deep); font-weight: 600; }
.sl-suggest-form { display: grid; gap: 10px; margin-top: 10px; max-width: 520px; }
.sl-suggest-form label { display: grid; gap: 4px; font-weight: 600; color: var(--text-primary); }
.sl-suggest-form input, .sl-suggest-form select {
    font: inherit; padding: 8px 10px; border: 1px solid var(--hairline); border-radius: 8px;
    background: var(--surface, transparent); color: var(--text-primary);
}
.sl-suggest-note { margin: 0; color: var(--text-muted); }
.sl-suggest-send { justify-self: start; }
.sl-suggest-status { margin: 0; min-height: 1.2em; color: var(--text-secondary); }

.sl-path-total { margin: 4px 0 8px; font-weight: 600; color: var(--text-secondary); }