/* ==========================================================================
   CoachAI — Gaffer DESKTOP. Web-app shell + screen layouts for the 1440px
   build-handoff set. Layered on tokens.css + coachai.css + gaffer.css +
   gaffer2.css — it reuses every ca-/gf-/fc-/md-/dr- component class and only
   adds the desktop chrome (top-bar shell) and multi-column page grids.
   ========================================================================== */

/* ---- Frame root -------------------------------------------------------- */
.dk {
  width: 100%;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(90% 50% at 50% -8%, rgba(0,191,166,0.10), transparent 60%),
    var(--primary-colour);
  color: var(--text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

/* ---- Top bar (sticky web-app header, 64px) ----------------------------- */
.dk-topbar {
  flex-shrink: 0;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 0 28px;
  background: rgba(10,25,48,0.82);
  backdrop-filter: var(--blur-app);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 20;
}
.dk-logo { display: flex; align-items: center; flex-shrink: 0; }
.dk-logo img { height: 25px; display: block; }

.dk-nav { display: flex; align-items: center; gap: 4px; }
.dk-nav-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 15px; border-radius: var(--radius-pill);
  font-size: 0.85rem; font-weight: var(--fw-medium);
  color: var(--text-slate); white-space: nowrap;
  transition: color var(--ease-fast), background var(--ease-fast);
}
.dk-nav-item i { font-size: 0.85rem; }
.dk-nav-item:hover { color: var(--text-light); }
.dk-nav-item.active { color: var(--accent-colour); background: var(--accent-dim); }

.dk-top-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.dk-search {
  display: flex; align-items: center; gap: 10px;
  width: 230px; padding: 9px 16px;
  background: var(--surface-input); border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  color: var(--text-dim); font-size: 0.82rem;
}
.dk-search i { font-size: 0.8rem; }
.dk-search .kbd {
  margin-left: auto; font-size: 0.66rem; color: var(--text-faint);
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  padding: 1px 6px;
}
.dk-tier {
  display: flex; align-items: center; gap: 7px;
  font-size: 0.68rem; font-weight: var(--fw-semibold);
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--gold); background: rgba(199,168,79,0.14);
  border: 1px solid rgba(199,168,79,0.4); border-radius: var(--radius-pill);
  padding: 6px 13px;
}
.dk-iconbtn {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-raised); border: 1px solid var(--border);
  color: var(--text-muted); font-size: 0.95rem; position: relative;
}
.dk-iconbtn .dot {
  position: absolute; top: 8px; right: 9px; width: 7px; height: 7px;
  border-radius: 50%; background: var(--accent-colour);
  border: 2px solid var(--primary-colour);
}
.dk-userchip { display: flex; align-items: center; gap: 9px; padding-left: 4px; }
.dk-userchip .who { line-height: 1.2; }
.dk-userchip .who .nm { font-size: 0.82rem; font-weight: var(--fw-semibold); color: var(--text-light); }
.dk-userchip .who .rl { font-size: 0.68rem; color: var(--text-slate); }

/* ---- Context bar (club + fixture) -------------------------------------- */
.dk-context {
  flex-shrink: 0; height: 54px;
  display: flex; align-items: center; gap: 14px;
  padding: 0 28px;
  background: rgba(255,255,255,0.016);
  border-bottom: 1px solid var(--border-faint);
}
.dk-ctx-club { display: flex; align-items: center; gap: 9px; font-size: 0.9rem; font-weight: var(--fw-semibold); color: var(--text-light); }
.dk-ctx-club i { color: var(--accent-colour); }
.dk-ctx-club .chev { color: var(--text-faint); font-size: 0.7rem; margin-left: 2px; }
.dk-ctx-divider { width: 1px; height: 22px; background: var(--border); }
.dk-ctx-chip {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.74rem; font-weight: var(--fw-medium); color: var(--text-muted);
  background: var(--surface-input); border: 1px solid var(--border);
  border-radius: var(--radius-pill); padding: 6px 13px;
}
.dk-ctx-chip i { color: var(--accent-colour); font-size: 0.72rem; }
.dk-ctx-chip.accent { background: var(--accent-dim); border-color: var(--accent-border); color: var(--accent-colour); }
.dk-ctx-spacer { flex: 1; }
.dk-ctx-actions { display: flex; align-items: center; gap: 10px; }

/* ---- Body + generic panels --------------------------------------------- */
.dk-body { flex: 1; min-height: 0; display: flex; overflow: hidden; }
.dk-rail-l { flex-shrink: 0; border-right: 1px solid var(--border); display: flex; flex-direction: column; min-height: 0; }
.dk-rail-r { flex-shrink: 0; border-left: 1px solid var(--border); display: flex; flex-direction: column; min-height: 0; background: rgba(255,255,255,0.012); }
.dk-main { flex: 1; min-width: 0; display: flex; flex-direction: column; min-height: 0; }

.dk-scroll { flex: 1; min-height: 0; overflow-y: auto; }
.dk-scroll::-webkit-scrollbar { width: 0; display: none; }

/* panel header (title row inside a column) */
.dk-panel-head {
  flex-shrink: 0; display: flex; align-items: center; gap: 12px;
  padding: 20px 24px 16px;
}
.dk-panel-head h2 { font-size: 1.18rem; font-weight: var(--fw-bold); color: var(--text-light); margin: 0; line-height: 1.2; }
.dk-panel-head .sub { font-size: 0.74rem; color: var(--text-slate); margin-top: 2px; }
.dk-panel-head .spacer { flex: 1; }

/* big page header (single-column screens) */
.dk-pagehead {
  flex-shrink: 0; display: flex; align-items: flex-end; gap: 16px;
  padding: 26px 32px 18px;
}
.dk-pagehead h1 { font-size: 1.7rem; font-weight: var(--fw-bold); color: var(--text-light); margin: 0; line-height: 1.1; }
.dk-pagehead .sub { font-size: 0.82rem; color: var(--text-slate); margin-top: 4px; }
.dk-pagehead .spacer { flex: 1; }

.dk-eyebrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 0.64rem; letter-spacing: var(--tracking-eyebrow); text-transform: uppercase;
  color: var(--accent-colour); font-weight: var(--fw-semibold); margin-bottom: 9px;
}

/* primary / ghost buttons at desktop scale */
.dk-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-size: 0.84rem; font-weight: var(--fw-semibold);
  padding: 11px 20px; border-radius: var(--radius-pill);
  background: var(--accent-colour); color: var(--primary-colour); border: none;
  white-space: nowrap;
}
.dk-btn i { font-size: 0.85rem; }
.dk-btn.ghost { background: transparent; color: var(--text-light); border: 1px solid var(--border-strong); }
.dk-btn.sm { padding: 8px 14px; font-size: 0.78rem; }

/* ==========================================================================
   ASSISTANT — two-panel (chat left · live workspace right)
   ========================================================================== */
.dk-chat { width: 484px; flex-shrink: 0; border-right: 1px solid var(--border); display: flex; flex-direction: column; min-height: 0; }
.dk-chat-thread { flex: 1; min-height: 0; overflow-y: auto; padding: 24px 26px 8px; display: flex; flex-direction: column; gap: 16px; }
.dk-chat-thread::-webkit-scrollbar { display: none; }
.dk-chat-greet { margin-bottom: 4px; }
.dk-chat-greet h1 { font-size: 1.55rem; font-weight: var(--fw-bold); color: var(--text-light); line-height: 1.18; margin: 0 0 8px; letter-spacing: -0.01em; }
.dk-chat-greet h1 .tl { color: var(--accent-colour); }
.dk-chat-greet p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.55; margin: 0; }

/* desktop composer */
.dk-composer { flex-shrink: 0; padding: 12px 26px 22px; background: linear-gradient(to top, var(--primary-colour) 70%, transparent); }
.dk-quicks { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 11px; }
.dk-quick {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.76rem; font-weight: var(--fw-medium);
  padding: 7px 13px; border-radius: var(--radius-pill);
  background: var(--accent-dim); border: 1px solid var(--accent-border); color: var(--accent-colour);
}
.dk-quick i { font-size: 0.72rem; }
.dk-inputrow {
  display: flex; align-items: center; gap: 10px;
  background: var(--surface-input); border: 1px solid var(--border-strong);
  border-radius: 26px; padding: 7px 7px 7px 18px;
}
.dk-inputrow.focus { border-color: var(--accent-colour); box-shadow: 0 0 0 3px var(--accent-dim); }
.dk-inputrow .ph { flex: 1; font-size: 0.9rem; color: var(--text-dim); }
.dk-inputrow .ico { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 1rem; }
.dk-inputrow .send { background: var(--accent-colour); color: var(--primary-colour); }

/* live workspace (right) */
.dk-ws { flex: 1; min-width: 0; display: flex; flex-direction: column; min-height: 0; background: rgba(255,255,255,0.012); }
.dk-ws-head { flex-shrink: 0; display: flex; align-items: center; gap: 12px; padding: 16px 26px 0; }
.dk-ws-head .ttl { font-size: 0.66rem; text-transform: uppercase; letter-spacing: var(--tracking-eyebrow); color: var(--text-slate); font-weight: var(--fw-semibold); }
.dk-ws-head .loaded {
  display: inline-flex; align-items: center; gap: 7px; margin-left: auto;
  font-size: 0.72rem; font-weight: var(--fw-medium); color: var(--accent-colour);
  background: var(--accent-dim); border: 1px solid var(--accent-border);
  border-radius: var(--radius-pill); padding: 5px 12px;
}
.dk-ws-tabs { flex-shrink: 0; display: flex; gap: 22px; padding: 12px 26px 0; border-bottom: 1px solid var(--border); }
.dk-ws-tab { font-size: 0.78rem; font-weight: var(--fw-semibold); color: var(--text-slate); padding: 6px 0 12px; position: relative; }
.dk-ws-tab i { margin-right: 7px; font-size: 0.78rem; }
.dk-ws-tab.active { color: var(--accent-colour); }
.dk-ws-tab.active::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--accent-colour); border-radius: 2px; }
.dk-ws-body { flex: 1; min-height: 0; overflow-y: auto; padding: 22px 26px 28px; }
.dk-ws-body::-webkit-scrollbar { display: none; }

/* session blueprint header inside workspace */
.dk-bp-head { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 20px; }
.dk-bp-head .t { font-size: 1.5rem; font-weight: var(--fw-bold); color: var(--text-light); line-height: 1.15; margin: 0 0 5px; }
.dk-bp-head .m { font-size: 0.82rem; color: var(--text-slate); }
.dk-bp-head .actions { margin-left: auto; display: flex; gap: 9px; flex-shrink: 0; }

.dk-bp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.dk-bp-grid.cols3 { grid-template-columns: repeat(3, 1fr); }
.dk-span2 { grid-column: span 2; }

/* a phase strip card */
.dk-phase-card {
  background: var(--surface-app); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 15px 16px;
}
.dk-phase-card .top { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.dk-phase-card .tag {
  font-size: 0.58rem; text-transform: uppercase; letter-spacing: 0.06em; font-weight: var(--fw-bold);
  color: var(--accent-colour); background: var(--accent-dim); border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm); padding: 4px 8px;
}
.dk-phase-card .dur { margin-left: auto; font-size: 0.72rem; color: var(--text-slate); }
.dk-phase-card .nm { font-size: 0.96rem; font-weight: var(--fw-semibold); color: var(--text-light); margin: 0 0 5px; }
.dk-phase-card .ds { font-size: 0.78rem; color: var(--text-muted); line-height: 1.5; margin: 0; }

/* ==========================================================================
   SESSIONS — saved library (rail) · drill detail (main)
   ========================================================================== */
.dk-sesh-list { padding: 4px 20px 24px; }
.dk-sesh-list .gf-sesh { cursor: default; transition: border-color var(--ease-fast); }
.dk-sesh-list .gf-sesh.active { border-color: var(--accent-colour); background: rgba(0,191,166,0.05); }

.dk-detail-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 18px; align-items: start; }
.dk-detail-wide { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* drill body laid as 2 columns on desktop (Coaching tab is long) */
.dk-drill-2col .dr-body { display: grid; grid-template-columns: 1fr 1fr; gap: 0 26px; }
.dk-drill-2col .dr-body > div { display: contents; }

/* ==========================================================================
   SQUAD — roster table (main) · player profile (rail)
   ========================================================================== */
.dk-squad-toolbar { flex-shrink: 0; display: flex; align-items: center; gap: 10px; padding: 0 32px 16px; }
.dk-squad-toolbar .dk-search { width: 280px; }
.dk-table { width: 100%; border-collapse: collapse; }
.dk-table thead th {
  text-align: left; font-size: 0.64rem; text-transform: uppercase; letter-spacing: 0.06em;
  font-weight: var(--fw-semibold); color: var(--text-faint);
  padding: 0 16px 12px; border-bottom: 1px solid var(--border);
}
.dk-table tbody tr { border-bottom: 1px solid var(--border-faint); transition: background var(--ease-fast); }
.dk-table tbody tr.active { background: rgba(0,191,166,0.06); }
.dk-table tbody tr.active td:first-child { box-shadow: inset 3px 0 0 var(--accent-colour); }
.dk-table td { padding: 13px 16px; vertical-align: middle; }
.dk-cell-player { display: flex; align-items: center; gap: 12px; }
.dk-cell-player .nm { font-size: 0.9rem; font-weight: var(--fw-medium); color: var(--text-light); }
.dk-cell-player .sub { font-size: 0.7rem; color: var(--text-slate); }
.dk-cell-num { font-size: 0.82rem; color: var(--text-slate); font-variant-numeric: tabular-nums; }
.dk-cell-rating { display: flex; align-items: center; gap: 9px; font-size: 0.82rem; color: var(--text-light); font-weight: var(--fw-medium); }
.dk-mini-bar { width: 64px; height: 6px; border-radius: 3px; background: var(--surface-input); overflow: hidden; }
.dk-mini-bar i { display: block; height: 100%; border-radius: 3px; background: var(--accent-colour); }
.dk-avail-dot { display: inline-flex; align-items: center; gap: 7px; font-size: 0.76rem; color: var(--text-muted); }
.dk-avail-dot .d { width: 8px; height: 8px; border-radius: 50%; background: var(--win-green); }
.dk-avail-dot.out .d { background: var(--text-faint); }

/* profile rail */
.dk-prof { padding: 22px 24px 28px; }
.dk-prof-hero { display: flex; align-items: center; gap: 15px; margin-bottom: 20px; }
.dk-prof-hero .name { font-size: 1.3rem; font-weight: var(--fw-bold); color: var(--text-light); line-height: 1.1; }
.dk-prof-hero .role { font-size: 0.78rem; color: var(--text-slate); margin-top: 5px; display: flex; align-items: center; gap: 9px; }

/* ==========================================================================
   POSITION FINDER — input grid (main) · result (rail)
   ========================================================================== */
.dk-fc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.dk-fc-grid .fc-corner { margin-bottom: 0; }
.dk-finder-selectors { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 20px; }
.dk-result { padding: 24px; }
.dk-result-arc { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 6px 0 22px; border-bottom: 1px solid var(--border-faint); margin-bottom: 20px; }

/* ==========================================================================
   MATCHDAY — availability/opponent (rail) · pitch (centre) · briefing (rail)
   ========================================================================== */
.dk-md-pitch-wrap { flex: 1; min-height: 0; display: flex; flex-direction: column; padding: 22px 26px; }
.dk-md-bigpitch {
  position: relative; flex: 1; min-height: 0;
  border: 1px solid var(--accent-border); border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.03) 0 2px, transparent 2px 64px),
    linear-gradient(180deg, #0c3a2f, #0a2e26);
  display: flex; flex-direction: column; justify-content: space-evenly;
  padding: 26px 18px;
}
.dk-md-bigpitch::before { content: ''; position: absolute; top: 50%; left: 18px; right: 18px; height: 1px; background: rgba(255,255,255,0.14); }
.dk-md-bigpitch::after { content: ''; position: absolute; top: 50%; left: 50%; width: 110px; height: 110px; transform: translate(-50%,-50%); border: 1px solid rgba(255,255,255,0.14); border-radius: 50%; }
.dk-md-prow { display: flex; justify-content: center; gap: 40px; position: relative; z-index: 1; }
.dk-token { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.dk-token .disc {
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--accent-colour); color: var(--primary-colour);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.86rem; font-weight: var(--fw-bold);
  box-shadow: 0 4px 14px rgba(0,0,0,0.35); border: 2px solid rgba(255,255,255,0.18);
}
.dk-token.gk .disc { background: var(--gold); }
.dk-token small { font-size: 0.74rem; color: var(--text-light); font-weight: var(--fw-medium); }
.dk-md-pitchbar { flex-shrink: 0; display: flex; align-items: center; gap: 10px; margin-top: 16px; }

.dk-brief { padding: 22px 24px 28px; }
.dk-brief-section { margin-bottom: 18px; }