/* DCYM S.A.S — estilos compartidos (landing, centro de control, dron, panel) */
:root {
  --bg: #050a07;
  --bg-2: #0a120d;
  --surface: #0f1a13;
  --surface-2: #142219;
  --line: #1f3327;
  --line-2: #2a4535;
  --text: #e8f5ee;
  --muted: #8aab96;
  --dim: #5b7a66;
  --green: #00e67e;
  --green-2: #00ff88;
  --green-soft: rgba(0, 230, 126, .12);
  --orange: #ff6a1a;
  --orange-soft: rgba(255, 106, 26, .14);
  --red: #ff4d5e;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 20px 60px rgba(0, 0, 0, .45);
  --font-display: "Bebas Neue", "Rajdhani", system-ui, sans-serif;
  --font-body: "Rajdhani", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "Space Mono", ui-monospace, Menlo, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img, video { max-width: 100%; display: block; }
button, input, select { font: inherit; color: inherit; }
::selection { background: var(--green); color: #00150a; }

.mono { font-family: var(--font-mono); }
.muted { color: var(--muted); }
.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }

/* ---------- marca ---------- */
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green) 0%, #00a85c 100%);
  color: #00150a;
}
.brand-mark svg { width: 22px; height: 22px; }
.brand-name { font-family: var(--font-display); font-size: 26px; letter-spacing: 1.5px; line-height: 1; }
.brand-name small {
  display: block; font-family: var(--font-mono); font-size: 9px; letter-spacing: 2px;
  color: var(--muted); margin-top: 3px;
}

/* ---------- botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 20px; border-radius: 10px; border: 1px solid transparent;
  font-weight: 700; font-size: 15px; letter-spacing: .4px; cursor: pointer;
  transition: transform .15s, background .2s, border-color .2s, box-shadow .2s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--green); color: #00150a; }
.btn-primary:hover { background: var(--green-2); box-shadow: 0 0 0 4px var(--green-soft); }
.btn-ghost { background: transparent; border-color: var(--line-2); color: var(--text); }
.btn-ghost:hover { border-color: var(--green); color: var(--green); }
.btn-orange { background: var(--orange); color: #1a0800; }
.btn-orange:hover { box-shadow: 0 0 0 4px var(--orange-soft); }
.btn-danger { background: transparent; border-color: rgba(255, 77, 94, .5); color: var(--red); }
.btn-sm { height: 36px; padding: 0 14px; font-size: 14px; }
.btn[disabled] { opacity: .55; cursor: wait; }
.btn svg { width: 18px; height: 18px; }

/* ---------- formularios ---------- */
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 13px; font-weight: 600; color: var(--muted); letter-spacing: .6px; text-transform: uppercase; }
.input {
  height: 46px; width: 100%; padding: 0 14px; border-radius: 10px;
  background: var(--bg-2); border: 1px solid var(--line-2); outline: none;
  font-size: 16px; transition: border-color .2s, box-shadow .2s;
}
.input:focus { border-color: var(--green); box-shadow: 0 0 0 3px var(--green-soft); }
.form-error { color: var(--red); font-size: 14px; min-height: 20px; margin: -4px 0 8px; }

/* ---------- etiquetas ---------- */
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--green); padding: 6px 12px; border-radius: 999px;
  background: var(--green-soft); border: 1px solid rgba(0, 230, 126, .25);
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(0, 230, 126, .6); animation: pulse 1.8s infinite; flex: none; }
.dot.off { background: var(--dim); animation: none; }
.dot.warn { background: var(--orange); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(0, 230, 126, .55); } 70% { box-shadow: 0 0 0 9px rgba(0, 230, 126, 0); } 100% { box-shadow: 0 0 0 0 rgba(0, 230, 126, 0); } }

/* ---------- barra superior de la app ---------- */
.appbar {
  position: sticky; top: 0; z-index: 30;
  background: rgba(5, 10, 7, .86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.appbar .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 12px; }
.appbar-right { display: flex; align-items: center; gap: 10px; }
.user-chip {
  display: flex; align-items: center; gap: 8px; height: 36px; padding: 0 12px 0 6px;
  border-radius: 999px; border: 1px solid var(--line-2); font-size: 14px; font-weight: 600;
}
.user-chip .avatar {
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  background: var(--green-soft); color: var(--green); font-family: var(--font-mono); font-size: 12px;
}

/* ---------- tarjetas ---------- */
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
}

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px);
  background: var(--surface-2); border: 1px solid var(--line-2); color: var(--text);
  padding: 12px 18px; border-radius: 10px; font-weight: 600; box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; z-index: 100;
  max-width: calc(100% - 32px);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.err { border-color: rgba(255, 77, 94, .6); }

@media (max-width: 640px) {
  .brand-name small { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- visor 3D del prototipo ---------- */
.visor { display: grid; grid-template-columns: 1fr 300px; min-height: 560px; overflow: hidden; }
.visor-stage { position: relative; min-height: 420px; background: radial-gradient(120% 90% at 50% 20%, #10201a 0%, #0a120d 60%); cursor: grab; }
.visor-stage:active { cursor: grabbing; }
.visor-stage canvas { position: absolute; inset: 0; }
.visor-fallback .visor-stage img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.visor-hint {
  position: absolute; left: 14px; top: 14px; z-index: 2; pointer-events: none;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.4px; text-transform: uppercase; color: var(--muted);
}
.visor-tools { position: absolute; left: 12px; right: 12px; bottom: 12px; z-index: 2; display: flex; flex-wrap: wrap; gap: 8px; }
.visor-tools button, .visor-tools a {
  height: 36px; padding: 0 14px; border-radius: 9px; border: 1px solid var(--line-2);
  background: rgba(5,10,7,.72); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  color: var(--text); font-weight: 700; font-size: 14px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
}
.visor-tools button[aria-pressed="true"] { background: var(--green); border-color: var(--green); color: #00150a; }
.visor-tools a { margin-left: auto; }
.visor-tip {
  position: absolute; z-index: 3; pointer-events: none; transform: translate(14px, -50%);
  padding: 6px 10px; border-radius: 8px; background: var(--surface-2); border: 1px solid var(--line-2);
  font-size: 14px; font-weight: 700; white-space: nowrap; opacity: 0; transition: opacity .12s;
}
.visor-tip.show { opacity: 1; }
.visor-side { border-left: 1px solid var(--line); display: flex; flex-direction: column; min-height: 0; }
.visor-info { padding: 18px; border-bottom: 1px solid var(--line); min-height: 168px; }
.visor-info h4 { margin: 4px 0 6px; font-size: 20px; line-height: 1.15; }
.visor-info p { margin: 0; color: var(--muted); font-size: 15px; }
.visor-kicker { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--green); }
.visor-link { display: inline-block; margin-top: 10px; color: var(--green); font-weight: 700; font-size: 14.5px; }
.visor-clear { display: block; margin-top: 10px; background: none; border: 0; padding: 0; color: var(--dim); font-size: 13.5px; cursor: pointer; text-decoration: underline; }
.visor-list { list-style: none; margin: 0; padding: 8px; overflow-y: auto; flex: 1; max-height: 392px; }
.visor-list button {
  width: 100%; display: flex; align-items: center; gap: 10px; text-align: left; padding: 8px 10px; border-radius: 8px;
  background: none; border: 0; color: var(--muted); font-size: 15px; font-weight: 600; cursor: pointer;
}
.visor-list button i { width: 8px; height: 8px; border-radius: 2px; background: var(--line-2); flex: none; }
.visor-list button:hover { background: var(--surface-2); color: var(--text); }
.visor-list button[aria-pressed="true"] { background: var(--green-soft); color: var(--text); }
.visor-list button[aria-pressed="true"] i { background: var(--green); }
@media (max-width: 900px) {
  .visor { grid-template-columns: 1fr; }
  .visor-stage { min-height: 380px; aspect-ratio: 1 / 1; }
  .visor-side { border-left: 0; border-top: 1px solid var(--line); }
  .visor-list { display: flex; flex-wrap: wrap; gap: 6px; max-height: none; }
  .visor-list li { flex: 0 0 auto; }
  .visor-list button { width: auto; padding: 7px 11px; border: 1px solid var(--line-2); border-radius: 999px; font-size: 14px; }
  .visor-info { min-height: 0; }
  .visor-tools { gap: 6px; left: 8px; right: 8px; bottom: 8px; }
  .visor-tools button { height: 32px; padding: 0 10px; font-size: 13px; }
  .visor-tools a { display: none; }
}