/**
 * Toronto Ice Skating — v2 additions (rewritten)
 * Loads AFTER style.css and overrides its desktop layout.
 *
 * What's in here:
 *  1. The v1 additions this file replaces (modals, onboarding, guides,
 *     delivery ticks) — kept, since the markup still uses them.
 *  2. Panel accent system: each area gets its own hue so the eye lands
 *     somewhere — ❄ ice-blue Programs, violet Guides, warm-amber Chats.
 *  3. Layout fix: style.css showed EVERY panel side-by-side at ≥768px
 *     (with the top bar squished into a skinny left column). Now:
 *     < 1100px  → tabbed, one panel at a time (works great on tablets)
 *     ≥ 1100px  → 3 columns with real hierarchy (Programs widest).
 *  4. Clickability affordances: icon buttons get borders + hover rings,
 *     member chips look like buttons, sender names underline on hover.
 *  5. New components: conversation list, popover menus, reply bars &
 *     quoted refs, comment threads, jump-to-latest pill, hue dots.
 *  6. Dark-mode fixes for colors style.css hardcoded (#fafafa chat bg…).
 */

/* ========== Accent tokens ========== */
:root {
    --acc-programs: #2f9fc4;
    --acc-guides:   #8a6fd1;
    --acc-chats:    #e08a3c;
}
body.dark-mode {
    --acc-programs: #4cb9dd;
    --acc-guides:   #a68df0;
    --acc-chats:    #f0a35b;
}

/* ========== Modals (v1, kept) ========== */
.modal-overlay {
    position: fixed; inset: 0; z-index: 200;
    background: rgba(10, 20, 25, 0.55);
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
}
.modal {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 20px;
    width: 100%; max-width: 420px;
    max-height: 85vh; overflow-y: auto;
    box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.modal-sub { margin: 12px 0 8px; font-size: 13px; }
.modal-hr { margin: 16px 0; border: none; border-top: 1px solid var(--border); }

/* Onboarding — the fork (v1, kept) */

/* Settings (v1, kept + notifications & mutes) */
.settings-field { display: block; margin-bottom: 16px; }
.settings-field > span { display: block; font-size: 12px; color: var(--text-muted); margin-bottom: 6px; }
.settings-inline { display: flex; gap: 8px; }
.settings-inline input { flex: 1; padding: 8px 10px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); color: var(--text); }
.seg-control { display: flex; gap: 6px; }
.seg-control button {
    flex: 1; padding: 8px; font-size: 13px;
    background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
}
.seg-control button.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.settings-hint { font-size: 11px; color: var(--text-muted); }

/* ========== Guides (v1, kept) ========== */
#guides-panel { padding: 12px 16px; overflow-y: auto; }
.guides-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 10px; }
.guides-sub { font-size: 12px; color: var(--text-muted); margin: 2px 0 8px; }
#guides-list { display: flex; flex-direction: column; gap: 10px; margin-top: 10px; }

.guide-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 12px 14px;
    cursor: pointer;
    transition: border-color 0.15s, transform 0.1s;
}
.guide-card:hover { border-color: var(--acc-guides); }
.guide-card:active { transform: scale(0.99); }
.guide-card.pinned { border-color: var(--acc-guides); border-width: 2px; }
.guide-card h4 { margin: 4px 0; }
.guide-card-top { display: flex; gap: 8px; align-items: center; font-size: 11px; }
.pin-badge { color: var(--acc-guides); font-weight: 600; }
.guide-cat { color: var(--text-muted); }
.guide-preview { font-size: 12px; color: var(--text-muted); margin: 4px 0 8px; }
.guide-card-bottom { display: flex; justify-content: space-between; align-items: center; font-size: 11px; color: var(--text-muted); }

.btn-guide-vote {
    background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 4px 10px; font-size: 12px;
    transition: border-color 0.15s;
}
.btn-guide-vote:hover { border-color: var(--acc-guides); }
.btn-guide-vote.voted { background: var(--acc-guides); color: #fff; border-color: var(--acc-guides); }
.btn-guide-vote.big { padding: 10px 16px; font-size: 14px; }
.btn-guide-vote:disabled { opacity: 0.7; }

.btn-back-inline { background: none; color: var(--primary); padding: 6px 0; font-size: 13px; margin-bottom: 6px; }
.guide-byline { font-size: 12px; color: var(--text-muted); margin: 4px 0 12px; display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.guide-body { line-height: 1.6; font-size: 14px; }
.guide-detail-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.guide-detail-actions button {
    background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 8px 12px; font-size: 13px;
}
.guide-detail-actions button:hover { border-color: var(--acc-guides); }

.guide-comments { margin-top: 20px; border-top: 1px solid var(--border); padding-top: 12px; }
.guide-comments ul { list-style: none; display: flex; flex-direction: column; gap: 10px; margin: 10px 0; }
.guide-comments li { background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius); padding: 8px 10px; font-size: 13px; }
.guide-comments li.comment-none { border: none; background: none; color: var(--text-muted); }
.comment.reply { margin-left: 22px; border-left: 3px solid var(--acc-guides); }
.reply-to { display: inline-block; font-size: 11px; color: var(--acc-guides); margin-bottom: 3px; }
.comment-head { display: flex; align-items: center; gap: 5px; margin-bottom: 3px; }
.comment-text { word-break: break-word; }
.comment-actions { display: flex; gap: 8px; margin-top: 6px; }
.btn-cvote, .btn-creply {
    background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 2px 8px; font-size: 11px; color: var(--text-muted);
}
.btn-cvote:hover, .btn-creply:hover { border-color: var(--acc-guides); color: var(--text); }
.btn-cvote.voted { background: var(--acc-guides); color: #fff; border-color: var(--acc-guides); }

.comment-input-row { display: flex; gap: 8px; }
.comment-input-row input { flex: 1; padding: 10px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-white); color: var(--text); }
.comment-input-row button { background: var(--primary); color: #fff; min-width: 44px; }

#guide-write input, #guide-write select, #guide-write textarea {
    display: block; width: 100%; margin-bottom: 10px;
    padding: 10px; border: 1px solid var(--border); border-radius: var(--radius);
    background: var(--bg-white); color: var(--text);
    font-family: inherit; font-size: 14px;
}
.pow-hint { font-size: 11px; color: var(--text-muted); margin-top: 8px; }

/* ========== Chat basics (v1, kept) ========== */
.msg-time {
    display: inline-block; margin-left: 8px;
    font-size: 10px; color: var(--text-muted);
    vertical-align: bottom;
}
.msg-tick { font-size: 10px; margin-left: 3px; }
.msg-tick.pending { opacity: 0.7; }
.msg-tick.failed { color: var(--danger); font-weight: 600; }

.chat-online { font-size: 11px; color: var(--primary); margin-left: 8px; }
.online-dot {
    display: inline-block; width: 7px; height: 7px;
    border-radius: 50%; background: var(--success);
    margin-right: 3px;
    animation: online-pulse 2.4s ease-in-out infinite;
}
@keyframes online-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.45; } }

.btn-primary {
    background: var(--primary); color: #fff;
    padding: 8px 14px; border-radius: var(--radius); font-size: 13px;
}
.btn-primary:disabled { opacity: 0.7; }
.btn-small { padding: 5px 10px; font-size: 12px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); }
.btn-primary.btn-small { border: none; background: var(--primary); }

.hidden { display: none !important; }

/* ========== Clickability affordances ========== */
.btn-icon {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    min-width: 32px; min-height: 32px;
    padding: 4px 8px;
    line-height: 1;
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.btn-icon:hover {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent);
}

:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

.member-chip {
    display: inline-flex; align-items: center; gap: 4px;
    background: var(--bg-white); border: 1px solid var(--border);
    border-radius: 14px; padding: 3px 9px; font-size: 12px;
    cursor: pointer; transition: border-color 0.15s, background 0.15s;
}
.member-chip::after { content: '💬'; font-size: 10px; opacity: 0; margin-left: 2px; transition: opacity 0.15s; }
.member-chip:hover { border-color: var(--acc-chats); }
.member-chip:hover::after { opacity: 1; }
.member-chip.is-muted { opacity: 0.55; }
.members-hint { font-size: 11px; color: var(--text-muted); }
.members-solo { color: var(--text-muted); font-size: 12px; }
.chat-msg .sender { cursor: pointer; display: inline-flex; align-items: center; gap: 4px; }
.chat-msg .sender:hover { color: var(--acc-chats); text-decoration: underline; }

.room-card { cursor: pointer; position: relative; transition: border-color 0.15s; }
.room-card:hover { border-color: var(--acc-chats); }
.room-cta { font-size: 12px; color: var(--text-muted); align-self: center; white-space: nowrap; }
.room-card:hover .room-cta { color: var(--acc-chats); }
.room-leave { position: absolute; top: 6px; right: 6px; min-width: 26px; min-height: 26px; padding: 2px 6px; font-size: 11px; }

/* ========== Hue dots + pubkey tags ========== */
.hue-dot {
    display: inline-block; width: 9px; height: 9px; border-radius: 50%;
    background: hsl(var(--hue, 200) 65% 52%);
    margin-right: 5px; flex-shrink: 0; vertical-align: baseline;
}
.pk-tag {
    font-family: monospace; font-size: 10px; color: var(--text-muted);
    background: var(--bg); border-radius: 4px; padding: 1px 4px;
}

/* ========== Chats panel: list mode ========== */
.view-panel.panel-chats { padding: 0; }
.view-panel.panel-chats.active { display: flex; flex-direction: column; overflow: hidden; }
.chats-list-mode { display: flex; flex-direction: column; flex: 1; min-height: 0; }
.chats-list-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 14px 6px;
}
.chats-list-header h3 { font-size: 15px; }
#chat-filters { padding: 0 14px 8px; margin-bottom: 0; }
.chip-badge {
    display: inline-block; background: var(--danger); color: #fff;
    border-radius: 8px; font-size: 10px; min-width: 15px; text-align: center;
    padding: 0 4px; margin-left: 3px;
}
.conversation-list {
    list-style: none; flex: 1; min-height: 0; overflow-y: auto;
    border-top: 1px solid var(--border);
}
.conv-item {
    display: flex; align-items: center; gap: 10px;
    padding: 11px 14px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background 0.12s;
}
.conv-item:hover { background: color-mix(in srgb, var(--acc-chats) 7%, var(--bg-white)); }
.conv-item.unread .conv-info strong { font-weight: 700; }
.conv-item.is-muted { opacity: 0.55; }
.conv-icon { font-size: 20px; width: 26px; text-align: center; flex-shrink: 0; }
.conv-icon .hue-dot { width: 14px; height: 14px; margin: 0; }
.conv-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.conv-info strong { font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.conv-preview { font-size: 12px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.conv-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; flex-shrink: 0; }
.conv-time { font-size: 10px; color: var(--text-muted); }
.conv-online { font-size: 11px; color: var(--primary); }
.conv-empty { padding: 28px 16px; text-align: center; color: var(--text-muted); font-size: 13px; display: flex; flex-direction: column; gap: 10px; align-items: center; }
.dm-unread-badge {
    background: var(--danger); color: #fff; font-size: 10px;
    min-width: 17px; height: 17px; border-radius: 9px;
    line-height: 17px; text-align: center; padding: 0 4px;
}

/* ========== Chats panel: conversation mode ========== */
.chats-convo-mode { display: flex; flex-direction: column; flex: 1; min-height: 0; position: relative; }
.chats-convo-mode .chat-header { flex-shrink: 0; }
.chat-header-info { flex: 1; min-width: 0; }
.chat-header-info h3 { display: flex; align-items: center; gap: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chats-convo-mode .chat-messages { flex: 1; min-height: 0; overflow-y: auto; }
.chats-convo-mode .members-bar { flex-shrink: 0; }
.chats-convo-mode .chat-input-bar { flex-shrink: 0; }

/* dark-mode fix: style.css hardcoded #fafafa here */
.chat-messages { background: var(--bg); }

.jump-pill {
    position: absolute; bottom: 64px; left: 50%; transform: translateX(-50%);
    background: var(--acc-chats); color: #fff;
    border-radius: 16px; padding: 6px 14px; font-size: 12px;
    box-shadow: 0 4px 14px rgba(0,0,0,0.25);
    z-index: 5; cursor: pointer;
}

/* Reply composer bar + quoted refs */
.reply-bar {
    display: flex; align-items: center; gap: 8px;
    padding: 6px 10px;
    background: color-mix(in srgb, var(--acc-chats) 10%, var(--bg-white));
    border-top: 1px solid var(--border);
    border-left: 3px solid var(--acc-chats);
    font-size: 12px; color: var(--text-muted);
}
.reply-bar span { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.reply-bar .btn-icon { min-width: 24px; min-height: 24px; padding: 1px 5px; font-size: 11px; }
#guide-reply-bar { border-radius: var(--radius); border: 1px solid var(--border); border-left: 3px solid var(--acc-guides); background: color-mix(in srgb, var(--acc-guides) 10%, var(--bg-white)); margin-bottom: 8px; }

.reply-ref {
    font-size: 11px; color: var(--text-muted);
    border-left: 3px solid var(--acc-chats);
    background: color-mix(in srgb, var(--acc-chats) 8%, transparent);
    border-radius: 4px;
    padding: 3px 7px; margin-bottom: 5px;
    cursor: pointer;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 260px;
}
.reply-ref:hover { color: var(--text); }

.share-open { color: var(--primary); font-size: 12px; cursor: pointer; font-weight: 600; }
.share-open:hover { text-decoration: underline; }
.chat-msg .bubble { cursor: pointer; }
.chat-msg.system .bubble { cursor: default; }
.guide-share .bubble { border-left: 3px solid var(--acc-guides); }

/* ========== Popover menus ========== */
.popover {
    position: fixed; z-index: 400;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 8px 28px rgba(0,0,0,0.22);
    min-width: 190px; max-width: 240px;
    padding: 4px;
    display: flex; flex-direction: column;
}
.popover-item {
    background: none; border: none; text-align: left;
    padding: 9px 10px; font-size: 13px; border-radius: 6px;
    color: var(--text); cursor: pointer;
}
.popover-item:hover { background: var(--bg); }
.popover-item.danger { color: var(--danger); }

/* ========== Invite / discover modals ========== */
.invite-name { font-size: 17px; font-weight: 700; margin: 6px 0 12px; }
.invite-error { color: var(--danger); min-height: 14px; }
.create-group-card input { display: block; width: 100%; margin-bottom: 8px; padding: 9px 10px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); color: var(--text); }
#discover-rooms { display: flex; flex-direction: column; gap: 8px; }
.share-dest-list { max-height: 300px; border-top: none; }
.share-dest-list .conv-item { border-radius: var(--radius); border: 1px solid var(--border); margin-bottom: 6px; }

/* ========== Panel accents & titles ==========
   NOTE: no unscoped `.view-panel { position: relative }` here — that
   overrode style.css's mobile `position: absolute` and collapsed the
   scroll container (programs list couldn't scroll on phones). Panels are
   always positioned anyway (absolute on mobile/tablet, relative in the
   ≥1100px grid below), so the ::before accent bar anchors fine. */
.view-panel::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--panel-acc, transparent), transparent 70%);
    z-index: 2; pointer-events: none;
}
.panel-programs { --panel-acc: var(--acc-programs); }
.panel-guides   { --panel-acc: var(--acc-guides); }
.panel-chats    { --panel-acc: var(--acc-chats); }

.panel-title {
    display: none;
    font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--panel-acc);
    padding: 10px 14px 0;
}

/* subtle wash so each column reads as its own zone (solid fallback first) */
.panel-programs, .panel-guides {
    background: var(--bg);
    background: linear-gradient(180deg, color-mix(in srgb, var(--panel-acc) 6%, var(--bg)), var(--bg) 160px);
}
.panel-chats .chats-list-header, .panel-chats .chat-header {
    background: var(--bg-white);
    background: linear-gradient(180deg, color-mix(in srgb, var(--panel-acc) 8%, var(--bg-white)), var(--bg-white));
}

/* tab accents so mobile gets the same color language */
.view-tab:nth-child(1).active { box-shadow: inset 0 -3px 0 var(--acc-programs); }
.view-tab:nth-child(2).active { box-shadow: inset 0 -3px 0 var(--acc-guides); }
.view-tab:nth-child(3).active { box-shadow: inset 0 -3px 0 var(--acc-chats); }

/* ========== LAYOUT OVERRIDES ==========
   style.css @768px: .app{row} + all panels visible = the 5-column mess.
   Undo that here; tabbed until 1100px, then a deliberate 3-column grid. */
@media (min-width: 768px) {
    .app { flex-direction: column; }
    .view-tabs { display: flex; }
    .main-content { display: block; }
    .view-panel {
        position: absolute; top: 0; left: 0; right: 0; bottom: 0;
        display: none; flex: none; max-width: none; border-right: none;
    }
    .view-panel.active { display: block; }
    .view-panel.panel-chats.active { display: flex; }
}

@media (min-width: 1100px) {
    .view-tabs { display: none; }
    .main-content {
        display: grid;
        grid-template-columns: minmax(400px, 1.55fr) minmax(320px, 1fr) minmax(340px, 420px);
        height: 100%;
    }
    .view-panel {
        position: relative; inset: auto;
        display: block;
        overflow-y: auto;
        border-right: 1px solid var(--border);
    }
    .view-panel.panel-chats { display: flex; flex-direction: column; overflow: hidden; border-right: none; }
    .panel-title { display: block; }
}

/* ========== Deep-link / reply flash ========== */
@keyframes skate-flash {
    0% { box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 60%, transparent); }
    100% { box-shadow: 0 0 0 3px transparent; }
}
.program-item.flash, .chat-msg.flash .bubble {
    animation: skate-flash 1.4s ease-out 2;
    border-radius: var(--radius);
}

/* dark-mode fix: hardcoded #ffffd0 tap highlight */
body.dark-mode .program-item:active { background: var(--bg); }

/* extra affordance on the program action row */
.program-actions { flex-wrap: wrap; justify-content: flex-end; }
.program-actions button { border: 1px solid var(--border); background: var(--bg-white); }
.program-actions button:hover { border-color: var(--acc-programs); }
@media (prefers-reduced-motion: reduce) {
    .online-dot { animation: none; }
    .program-item.flash, .chat-msg.flash .bubble { animation: none; }
    * { transition-duration: 0.01ms !important; }
}