/* =====================================================================
   RAVEN PIT-WALL v1 — page-local styles for index.html
   Extends raven-pitwall.css tokens. Do NOT hard-code colours here.
   ===================================================================== */

/* ---- Reset / base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    background: var(--pw-bg);
    color: var(--pw-fg);
    font-family: var(--pw-mono);
    font-size: 13px;
    min-height: 100vh;
}

/* ---- Layout ---- */
.pw-layout {
    display: grid;
    grid-template-columns: 340px 1fr;
    grid-template-rows: auto 1fr;
    gap: 0;
    height: calc(100vh - 57px); /* below fixed session bar */
}

.pw-col-left {
    border-right: 1px solid var(--pw-rule);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.pw-col-right {
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

/* ---- Section headers ---- */
.pw-section-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px 8px;
}
.pw-section-title {
    font-family: var(--pw-ui);
    font-weight: 700;
    font-size: 0.72em;
    letter-spacing: 3px;
    color: var(--pw-fg-dim);
    text-transform: uppercase;
}
.pw-section-rule {
    flex: 1;
    height: 1px;
    background: var(--pw-rule);
}

/* ---- Kart status cards ---- */
.kart-card {
    border-left: 4px solid var(--pw-rule);
    border-bottom: 1px solid var(--pw-rule);
    padding: 14px 16px;
    font-family: var(--pw-mono);
    font-variant-numeric: tabular-nums;
}
.kart-card.k-alpha { border-left-color: var(--pw-alpha); }
.kart-card.k-bravo { border-left-color: var(--pw-bravo); }

.kart-card-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
}
.kart-name {
    font-family: var(--pw-ui);
    font-size: 1.1em;
    font-weight: 800;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--pw-fg);
}
.kart-card.k-alpha .kart-name { color: var(--pw-alpha); }
.kart-card.k-bravo .kart-name { color: var(--pw-bravo); }

.kart-status-dot {
    width: 9px; height: 9px;
    border-radius: 50%;
    background: var(--pw-fg-faint);
    flex-shrink: 0;
}
.kart-status-dot.online  { background: var(--pw-green); box-shadow: 0 0 6px var(--pw-green); }
.kart-status-dot.offline { background: var(--pw-fg-faint); }

.kart-status-label {
    font-size: 0.72em;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--pw-fg-dim);
}
.kart-status-label.online  { color: var(--pw-green); }
.kart-status-label.offline { color: var(--pw-fg-faint); }

.kart-flag-pill {
    margin-left: auto;
    font-size: 0.68em;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 2px 8px;
    border: 1px solid var(--pw-rule-strong);
    color: var(--pw-fg-dim);
}
.kart-flag-pill.flag-green  { color: var(--pw-green);  border-color: var(--pw-green); }
.kart-flag-pill.flag-yellow { color: var(--pw-amber);  border-color: var(--pw-amber); }
.kart-flag-pill.flag-red    { color: var(--pw-red);    border-color: var(--pw-red);
    animation: flag-red-strobe 0.6s ease-in-out infinite alternate; }
.kart-flag-pill.flag-sc     { color: var(--pw-amber);  border-color: var(--pw-amber); }
.kart-flag-pill.flag-fcy    { color: var(--pw-bravo);  border-color: var(--pw-bravo); }
.kart-flag-pill.flag-white  { color: var(--pw-fg);     border-color: var(--pw-fg); }

@keyframes flag-red-strobe {
    from { background: rgba(229,48,32,0.15); }
    to   { background: transparent; }
}

/* Data cells grid */
.kart-data-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 16px;
}
.kart-data-cell {}
.kart-data-cell .k {
    font-size: 0.62em;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--pw-fg-faint);
    margin-bottom: 2px;
}
.kart-data-cell .v {
    font-size: 0.95em;
    color: var(--pw-fg);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.5px;
}
.kart-data-cell .v.dim { color: var(--pw-fg-dim); }
.kart-data-cell .v.good { color: var(--pw-green); }
.kart-data-cell .v.warn { color: var(--pw-amber); }

.kart-last-seen {
    margin-top: 8px;
    font-size: 0.65em;
    letter-spacing: 1.5px;
    color: var(--pw-fg-faint);
}

/* ---- Operator controls ---- */
.controls-block {
    padding: 14px 16px;
    border-bottom: 1px solid var(--pw-rule);
}
.controls-block + .controls-block {
    border-top: none;
}

.controls-label {
    font-size: 0.65em;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--pw-fg-faint);
    margin-bottom: 10px;
}

/* Kart selector tabs */
.kart-selector {
    display: inline-flex;
    border: 1px solid var(--pw-rule-strong);
    margin-bottom: 12px;
}
.kart-sel-btn {
    background: transparent;
    border: none;
    color: var(--pw-fg-dim);
    font-family: var(--pw-mono);
    font-size: 0.72em;
    letter-spacing: 2px;
    padding: 6px 16px;
    cursor: pointer;
    text-transform: uppercase;
}
.kart-sel-btn:hover { color: var(--pw-fg); background: var(--pw-accent-soft); }
.kart-sel-btn.active-alpha { background: var(--pw-alpha); color: #fff; }
.kart-sel-btn.active-bravo { background: var(--pw-bravo); color: #fff; }

/* Flag buttons */
.flag-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}
.flag-btn {
    background: transparent;
    border: 1px solid var(--pw-rule-strong);
    color: var(--pw-fg-dim);
    font-family: var(--pw-mono);
    font-size: 0.72em;
    letter-spacing: 2.5px;
    padding: 7px 12px;
    cursor: pointer;
    text-transform: uppercase;
}
.flag-btn:hover { color: var(--pw-fg); border-color: var(--pw-fg-dim); }
.flag-btn.f-green  { border-color: var(--pw-green);  color: var(--pw-green); }
.flag-btn.f-green:hover  { background: var(--pw-green);  color: #000; }
.flag-btn.f-yellow { border-color: var(--pw-amber);  color: var(--pw-amber); }
.flag-btn.f-yellow:hover { background: var(--pw-amber); color: #000; }
.flag-btn.f-red    { border-color: var(--pw-red);    color: var(--pw-red); }
.flag-btn.f-red:hover    { background: var(--pw-red);    color: #fff; }

/* Message input */
.msg-row {
    display: flex;
    gap: 8px;
    align-items: stretch;
    margin-bottom: 8px;
}
.msg-input {
    flex: 1;
    background: var(--pw-bg-input);
    border: 1px solid var(--pw-rule-strong);
    color: var(--pw-fg);
    font-family: var(--pw-mono);
    font-size: 0.85em;
    letter-spacing: 1.5px;
    padding: 8px 10px;
    text-transform: uppercase;
    outline: none;
}
.msg-input::placeholder { color: var(--pw-fg-faint); }
.msg-input:focus { border-color: var(--pw-accent); }
.msg-send-btn {
    background: var(--pw-accent);
    border: 1px solid var(--pw-accent);
    color: #fff;
    font-family: var(--pw-mono);
    font-size: 0.72em;
    letter-spacing: 2.5px;
    padding: 8px 14px;
    cursor: pointer;
    text-transform: uppercase;
    white-space: nowrap;
}
.msg-send-btn:hover { filter: brightness(1.15); }

/* Op feedback */
.op-feedback {
    min-height: 18px;
    font-size: 0.68em;
    letter-spacing: 1.5px;
    color: var(--pw-fg-faint);
    padding: 2px 0;
}
.op-feedback.ok  { color: var(--pw-green); }
.op-feedback.err { color: var(--pw-red); }

/* ---- Live timing placeholder ---- */
.timing-placeholder {
    padding: 24px 20px;
    border: 1px dashed var(--pw-rule-strong);
    margin: 14px 16px;
    text-align: center;
}
.timing-placeholder-title {
    font-size: 0.72em;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--pw-fg-faint);
    margin-bottom: 6px;
}
.timing-placeholder-body {
    font-size: 0.68em;
    letter-spacing: 1px;
    color: var(--pw-fg-faint);
    line-height: 1.6;
}
.timing-placeholder-body a {
    color: var(--pw-fg-dim);
    text-decoration: underline;
}

/* ---- Event feed ---- */
.event-feed {
    flex: 1;
    overflow-y: auto;
    padding: 0;
}
.event-feed-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--pw-rule);
    position: sticky;
    top: 0;
    background: var(--pw-bg);
    z-index: 2;
}
.event-feed-title {
    font-size: 0.68em;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--pw-fg-faint);
}
.event-count-badge {
    font-size: 0.65em;
    letter-spacing: 1px;
    color: var(--pw-fg-faint);
    font-variant-numeric: tabular-nums;
}
.event-poll-status {
    margin-left: auto;
    font-size: 0.62em;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
.event-poll-status.ok   { color: var(--pw-green); }
.event-poll-status.err  { color: var(--pw-red); }
.event-poll-status.idle { color: var(--pw-fg-faint); }

.event-list { }

.event-row {
    display: grid;
    grid-template-columns: 80px 52px 180px 1fr;
    gap: 6px;
    padding: 5px 16px;
    border-bottom: 1px solid var(--pw-rule);
    align-items: baseline;
    font-variant-numeric: tabular-nums;
}
.event-row:last-child { border-bottom: none; }
.event-row.new-flash { animation: ev-flash 0.5s ease-out; }
@keyframes ev-flash {
    0%   { background: rgba(229,48,32,0.12); }
    100% { background: transparent; }
}
.ev-ts   { font-size: 0.65em; color: var(--pw-fg-faint); letter-spacing: 0.5px; }
.ev-kart { font-size: 0.7em;  font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; }
.ev-kart.alpha { color: var(--pw-alpha); }
.ev-kart.bravo { color: var(--pw-bravo); }
.ev-kind { font-size: 0.68em; color: var(--pw-fg-dim); letter-spacing: 0.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ev-payload {
    font-size: 0.62em;
    color: var(--pw-fg-faint);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    letter-spacing: 0.3px;
}

/* Scrollbar styling */
.event-feed::-webkit-scrollbar { width: 4px; }
.event-feed::-webkit-scrollbar-track { background: var(--pw-bg); }
.event-feed::-webkit-scrollbar-thumb { background: var(--pw-rule-strong); }
.pw-col-left::-webkit-scrollbar { width: 4px; }
.pw-col-left::-webkit-scrollbar-track { background: var(--pw-bg); }
.pw-col-left::-webkit-scrollbar-thumb { background: var(--pw-rule-strong); }

/* ---- Responsive: narrow screens stack columns ---- */
@media (max-width: 720px) {
    .pw-layout {
        grid-template-columns: 1fr;
        height: auto;
    }
    .pw-col-left { border-right: none; border-bottom: 1px solid var(--pw-rule); }
    .event-row { grid-template-columns: 72px 44px 1fr; }
    .ev-payload { display: none; }
}