/* MPTools — dark "studio" UI system. Near-black canvas, ember glow, glass. */

:root {
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* canvas */
  --bg:        #0a0b0e;
  --well:      #0e0f14;
  --surface:   #16181f;
  --surface-2: #1c1e26;
  --raise:     #20222b;

  /* ink */
  --ink:   #f3f4f7;
  --ink-2: #a6a9b5;
  --ink-3: #6a6d7a;

  /* lines */
  --line:   rgba(255,255,255,.08);
  --line-2: rgba(255,255,255,.05);
  --hair:   rgba(255,255,255,.10);

  /* ember brand */
  --ember:   #ff6a3d;
  --ember-2: #ff8a5c;
  --ember-soft: rgba(255,106,61,.14);
  --ember-line: rgba(255,106,61,.30);

  /* status (tuned for dark) */
  --req:  #9ea2b0;
  --prog: #7c8cff;
  --done: #34d399;

  --r-xs: 7px; --r-sm: 9px; --r: 13px; --r-lg: 17px; --r-xl: 24px;
  --sh-sm: 0 1px 2px rgba(0,0,0,.5);
  --sh:    0 2px 4px rgba(0,0,0,.4), 0 10px 28px -10px rgba(0,0,0,.7);
  --sh-md: 0 8px 30px -8px rgba(0,0,0,.7);
  --sh-lg: -24px 0 70px -10px rgba(0,0,0,.7);
  --glow:  0 6px 24px -6px rgba(255,106,61,.5);
  --ring:  0 0 0 3px rgba(255,106,61,.22);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  font-size: 14px; line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "cv05" 1, "ss03" 1;
  position: relative;
  min-height: 100vh;
}
/* atmosphere — ember aurora + faint top sheen */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(900px 420px at 12% -8%, rgba(255,106,61,.13), transparent 60%),
    radial-gradient(800px 500px at 100% 0%, rgba(124,140,255,.08), transparent 55%);
}
body > * { position: relative; z-index: 1; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; color: inherit; }
input, textarea, select { font-family: inherit; }
::selection { background: rgba(255,106,61,.3); }

.ico { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex: none; display: block; }

/* ---------- Brand mark ---------- */
.logo {
  width: 32px; height: 32px; border-radius: 10px; flex: none;
  display: grid; place-items: center;
  background: linear-gradient(150deg, var(--ember-2), var(--ember));
  box-shadow: 0 0 0 1px rgba(255,138,92,.4), 0 6px 18px -4px rgba(255,106,61,.6), inset 0 1px 0 rgba(255,255,255,.35);
}
.logo svg { width: 18px; height: 18px; fill: #fff; filter: drop-shadow(0 1px 1px rgba(0,0,0,.25)); }
.logo.lg { width: 44px; height: 44px; border-radius: 13px; }
.logo.lg svg { width: 25px; height: 25px; }

/* ---------- Top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 14px;
  height: 60px; padding: 0 22px;
  background: rgba(10,11,14,.72);
  backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand .name { font-weight: 680; font-size: 15.5px; letter-spacing: -.02em; }
.brand .sub { color: var(--ink-3); font-size: 12.5px; padding-left: 12px; margin-left: 2px; border-left: 1px solid var(--line); letter-spacing: -.005em; }
.spacer { flex: 1; }

/* ---------- Controls ---------- */
.field { position: relative; display: inline-flex; align-items: center; }
.select {
  appearance: none; background: rgba(255,255,255,.04); border: 1px solid var(--line);
  border-radius: var(--r-sm); padding: 8px 30px 8px 12px; font-size: 13px; font-weight: 500;
  color: var(--ink); cursor: pointer; transition: border-color .15s, background .15s, box-shadow .15s;
}
.field .chev { position: absolute; right: 9px; pointer-events: none; color: var(--ink-3); }
.select:hover { background: rgba(255,255,255,.07); border-color: var(--hair); }
.select:focus { outline: none; border-color: var(--ember); box-shadow: var(--ring); }
.select option { background: #16181f; color: var(--ink); }

.input, .textarea {
  width: 100%; appearance: none; background: rgba(255,255,255,.03); border: 1px solid var(--line);
  border-radius: var(--r-sm); padding: 10px 12px; font-size: 13.5px; color: var(--ink);
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.input::placeholder, .textarea::placeholder { color: var(--ink-3); }
.input:focus, .textarea:focus { outline: none; border-color: var(--ember); background: rgba(255,255,255,.05); box-shadow: var(--ring); }
.textarea { resize: vertical; min-height: 88px; line-height: 1.55; }
.lbl { display: block; }
.lbl > span { display: block; font-size: 12px; font-weight: 600; color: var(--ink-2); margin: 0 0 6px 1px; letter-spacing: -.005em; }

.btn {
  display: inline-flex; align-items: center; gap: 7px; white-space: nowrap;
  border: 1px solid var(--line); background: rgba(255,255,255,.04); color: var(--ink);
  border-radius: var(--r-sm); padding: 8px 13px; font-size: 13px; font-weight: 560;
  transition: background .14s, border-color .14s, transform .06s, box-shadow .14s;
}
.btn:hover { background: rgba(255,255,255,.08); border-color: var(--hair); }
.btn:active { transform: translateY(.5px); }
.btn-primary { background: linear-gradient(150deg, var(--ember-2), var(--ember)); border: none; color: #fff; box-shadow: var(--glow); }
.btn-primary:hover { filter: brightness(1.06); box-shadow: 0 8px 28px -6px rgba(255,106,61,.6); }
.btn-ember { background: linear-gradient(150deg, var(--ember-2), var(--ember)); border: none; color: #fff; box-shadow: var(--glow); }
.btn-ember:hover { filter: brightness(1.06); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--ink-2); padding: 7px; }
.btn-ghost:hover { background: rgba(255,255,255,.07); color: var(--ink); }
.btn-sm { padding: 7px 11px; font-size: 12.5px; }
.btn .ico { width: 15px; height: 15px; }

/* ---------- Board ---------- */
.board { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; padding: 24px; max-width: 1400px; margin: 0 auto; }
.col { background: rgba(255,255,255,.018); border: 1px solid var(--line-2); border-radius: var(--r-lg); display: flex; flex-direction: column; min-height: 340px; }
.col.over { border-color: var(--ember-line); box-shadow: inset 0 0 0 1px var(--ember-line), 0 0 30px -8px rgba(255,106,61,.3); }
.col-head { display: flex; align-items: center; gap: 9px; padding: 15px 16px 12px; border-bottom: 1px solid var(--line-2); margin-bottom: 4px; }
.col-head .dot { flex: 0 0 auto; width: 8px; height: 8px; border-radius: 50%; padding: 0; border: 0; }
.dot.req { background: var(--req); box-shadow: 0 0 8px rgba(158,162,176,.5); }
.dot.prog { background: var(--prog); box-shadow: 0 0 10px rgba(124,140,255,.7); }
.dot.done { background: var(--done); box-shadow: 0 0 10px rgba(52,211,153,.7); }
.col-head .t { font-size: 13px; font-weight: 650; letter-spacing: -.01em; }
.col-head .n { margin-left: auto; font-size: 11.5px; font-weight: 600; color: var(--ink-2); background: rgba(255,255,255,.06); border-radius: 20px; min-width: 22px; height: 20px; padding: 0 7px; display: inline-flex; align-items: center; justify-content: center; }
.col-body { padding: 6px 11px 13px; display: flex; flex-direction: column; gap: 10px; }

/* ---------- Card ---------- */
.card {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line); border-radius: var(--r);
  padding: 13px; cursor: grab;
  box-shadow: var(--sh-sm), inset 0 1px 0 rgba(255,255,255,.04);
  transition: transform .12s, border-color .16s, box-shadow .16s;
}
.card:hover { transform: translateY(-2px); border-color: var(--hair); box-shadow: var(--sh), inset 0 1px 0 rgba(255,255,255,.06); }
.card:active { cursor: grabbing; }
.card.ghost { opacity: .4; }
.card-top { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; }
.chip {
  display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 9px;
  font-size: 11.5px; font-weight: 600; border-radius: 7px; letter-spacing: -.005em;
  background: rgba(255,255,255,.06); color: var(--ink-2); border: 1px solid var(--line-2);
}
.chip .ico { width: 12px; height: 12px; stroke-width: 2; }
.chip-client { color: #fff; border: none; box-shadow: inset 0 1px 0 rgba(255,255,255,.18); }
.chip-client .ico { display: none; }
.chip.hi { margin-left: auto; background: var(--ember-soft); color: var(--ember-2); border-color: var(--ember-line); }
.card .title { font-size: 14px; font-weight: 600; letter-spacing: -.014em; line-height: 1.35; color: var(--ink); }
.card-meta { display: flex; align-items: center; gap: 13px; margin-top: 11px; color: var(--ink-3); font-size: 12px; font-weight: 500; }
.card-meta .m { display: inline-flex; align-items: center; gap: 5px; }
.card-meta .m .ico { width: 13px; height: 13px; stroke-width: 1.9; }
.card-meta .m b { color: var(--ink-2); font-weight: 600; }
.files { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.file {
  display: inline-flex; align-items: center; gap: 6px; max-width: 100%; height: 27px; padding: 0 10px;
  font-size: 12px; font-weight: 500; border-radius: var(--r-xs);
  background: rgba(255,255,255,.04); border: 1px solid var(--line-2); color: var(--ink-2);
}
.file .ico { width: 13px; height: 13px; }
.file span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file.out { background: rgba(52,211,153,.10); border-color: rgba(52,211,153,.28); color: #6ee7b7; }

/* ---------- Drawer ---------- */
.scrim { position: fixed; inset: 0; background: rgba(0,0,0,.55); backdrop-filter: blur(2px); opacity: 0; pointer-events: none; transition: opacity .22s; z-index: 40; }
.scrim.open { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(500px, 96vw); z-index: 50;
  background: var(--surface); border-left: 1px solid var(--hair); box-shadow: var(--sh-lg);
  transform: translateX(100%); transition: transform .26s cubic-bezier(.32,.72,0,1); display: flex; flex-direction: column;
}
.drawer.open { transform: none; }
.drawer-head { display: flex; align-items: center; gap: 11px; padding: 17px 16px 17px 18px; border-bottom: 1px solid var(--line); }
.drawer-head .id { font-size: 12px; font-weight: 600; color: var(--ink-3); }
.drawer-head .h { font-size: 16px; font-weight: 650; letter-spacing: -.02em; flex: 1; line-height: 1.3; }
.drawer-body { padding: 4px 18px 18px; overflow-y: auto; flex: 1; }
.drawer-foot { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-top: 1px solid var(--line); background: rgba(255,255,255,.02); }
.sec { font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-3); margin: 22px 1px 11px; }
.stat-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-top: 16px; }
.stat { background: rgba(255,255,255,.03); border: 1px solid var(--line-2); border-radius: var(--r-sm); padding: 11px 12px; }
.stat .k { font-size: 11px; color: var(--ink-3); font-weight: 600; }
.stat .v { font-size: 14.5px; font-weight: 650; letter-spacing: -.01em; margin-top: 4px; }
.seg { display: inline-flex; background: rgba(255,255,255,.04); border: 1px solid var(--line-2); border-radius: var(--r-sm); padding: 3px; gap: 2px; width: 100%; }
.seg button { flex: 1; border: none; background: transparent; border-radius: 6px; padding: 8px; font-size: 12.5px; font-weight: 600; color: var(--ink-2); display: inline-flex; align-items: center; justify-content: center; gap: 7px; transition: background .14s, color .14s; }
.seg button.on { background: rgba(255,255,255,.10); color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.4); }
.seg .ico { width: 14px; height: 14px; }
.act { display: flex; gap: 10px; padding: 7px 0; font-size: 12.5px; color: var(--ink-2); align-items: flex-start; }
.act .av { width: 23px; height: 23px; border-radius: 7px; flex: none; display: grid; place-items: center; background: rgba(255,255,255,.06); color: var(--ink-2); }
.act .av.client { background: var(--ember-soft); color: var(--ember-2); }
.act .av .ico { width: 13px; height: 13px; }
.act time { color: var(--ink-3); }

/* ---------- Client page ---------- */
.client { min-height: 100vh; }
.hero { position: relative; overflow: hidden; padding: 34px 0 70px; border-bottom: 1px solid var(--line); }
.hero::before { content:""; position:absolute; inset:0; background: radial-gradient(700px 320px at 15% 0%, rgba(255,106,61,.28), transparent 60%), radial-gradient(600px 300px at 90% 10%, rgba(124,140,255,.14), transparent 55%); }
.hero-in { position: relative; max-width: 900px; margin: 0 auto; padding: 0 24px; }
.hero .row { display: flex; align-items: center; gap: 12px; }
.hero .row b { font-weight: 650; font-size: 14.5px; letter-spacing: -.01em; }
.hero h1 { margin: 22px 0 8px; font-size: 30px; font-weight: 740; letter-spacing: -.03em; background: linear-gradient(180deg, #fff, #c9ccd6); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { margin: 0; color: var(--ink-2); font-size: 15px; max-width: 560px; line-height: 1.55; }
.client-wrap { max-width: 900px; margin: -44px auto 0; padding: 0 24px 90px; position: relative; }
.panel { background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--sh); padding: 24px; margin-bottom: 18px; }
.panel-head { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.panel-head .pi { width: 34px; height: 34px; border-radius: 10px; background: var(--ember-soft); color: var(--ember-2); display: grid; place-items: center; flex: none; border: 1px solid var(--ember-line); }
.panel-head h2 { margin: 0; font-size: 16.5px; font-weight: 650; letter-spacing: -.02em; }
.panel-head p { margin: 2px 0 0; font-size: 12.5px; color: var(--ink-3); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.drop { border: 1.5px dashed var(--hair); border-radius: var(--r); padding: 20px; text-align: center; color: var(--ink-3); font-size: 13px; font-weight: 500; background: rgba(255,255,255,.02); cursor: pointer; transition: border-color .15s, background .15s, color .15s; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.drop .ico { width: 20px; height: 20px; }
.drop:hover, .drop.over { border-color: var(--ember); background: var(--ember-soft); color: var(--ember-2); }
.filelist { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.filelist li { display: flex; align-items: center; gap: 8px; font-size: 12.5px; background: rgba(255,255,255,.03); border: 1px solid var(--line-2); border-radius: var(--r-xs); padding: 8px 11px; }
.filelist li .ico { width: 14px; height: 14px; color: var(--ink-3); }
.filelist li .x { margin-left: auto; color: var(--ink-3); border: none; background: none; padding: 2px; border-radius: 5px; display: grid; }
.filelist li .x:hover { background: rgba(255,255,255,.08); color: var(--ink); }

.req-item { background: rgba(255,255,255,.02); border: 1px solid var(--line-2); border-radius: var(--r); padding: 16px; transition: border-color .15s, background .15s; }
.req-item:hover { border-color: var(--line); background: rgba(255,255,255,.035); }
.req-item + .req-item { margin-top: 11px; }
.req-top { display: flex; align-items: center; gap: 10px; }
.req-top .rt { font-size: 14.5px; font-weight: 620; letter-spacing: -.014em; }
.badge { display: inline-flex; align-items: center; gap: 6px; height: 25px; padding: 0 11px; font-size: 11.5px; font-weight: 650; border-radius: 20px; white-space: nowrap; }
.badge .ico { width: 13px; height: 13px; }
.b-req  { background: rgba(255,255,255,.06); color: var(--ink-2); border: 1px solid var(--line-2); }
.b-prog { background: rgba(124,140,255,.14); color: #aeb7ff; border: 1px solid rgba(124,140,255,.3); }
.b-done { background: rgba(52,211,153,.13); color: #6ee7b7; border: 1px solid rgba(52,211,153,.3); }
.req-desc { color: var(--ink-2); font-size: 13px; margin: 11px 0 0; line-height: 1.55; }
.dl { display: inline-flex; align-items: center; gap: 8px; margin-top: 13px; background: linear-gradient(150deg, #2dd47e, #10a861); color: #04130c; border: none; border-radius: var(--r-sm); padding: 9px 14px; font-size: 13px; font-weight: 650; box-shadow: 0 4px 16px -4px rgba(45,212,126,.4); }
.dl:hover { filter: brightness(1.05); }

/* ---------- Empty / misc ---------- */
.empty { text-align: center; color: var(--ink-3); font-size: 12.5px; padding: 26px 12px; }
.empty .ico { width: 22px; height: 22px; margin: 0 auto 8px; color: var(--ink-3); opacity: .6; }
.muted { color: var(--ink-3); }
.toast { position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%) translateY(18px); background: var(--raise); color: var(--ink); padding: 12px 16px; border: 1px solid var(--hair); border-radius: var(--r); font-size: 13px; font-weight: 500; box-shadow: var(--sh-md); display: flex; align-items: center; gap: 9px; opacity: 0; transition: opacity .2s, transform .2s; z-index: 80; }
.toast.show { opacity: 1; transform: translateX(-50%); }

@media (max-width: 820px) {
  .board { grid-template-columns: 1fr; }
  .grid2 { grid-template-columns: 1fr; }
  .hero h1 { font-size: 25px; }
}