/* =====================================================================
   AMV NPS — Base de tema "Liquid Glass"
   Mismo lenguaje visual que kpi.amv.com.mx / otd.amv.com.mx (índigo/azur/cian,
   vidrio esmerilado, tipografía del sistema) para que nps.amv.com.mx se
   sienta parte de la misma familia de productos AMV.

   Este archivo define SOLO las variables y los componentes base compartidos
   (botones, cards, inputs, scrollbar, fondo). Las páginas públicas y el
   panel de administración construyen EN SU PROPIO CSS encima de esto --
   no editar este archivo para ajustes de una sola página.
   ===================================================================== */

:root {
  --paper:        #0d1120;
  --surface:      rgba(48, 66, 110, .46);
  --surface-solid: #1a2038;
  --surface-2:    rgba(56, 76, 122, .40);
  --line:         rgba(255,255,255,.10);
  --line-2:       rgba(255,255,255,.18);
  --ink:          #f5f8fc;
  --ink-soft:     #a9b6cc;
  --accent:       #4d8dff;
  --accent-deep:  #3568d6;
  --accent-cyan:  #4fd6e8;
  --on-accent:    #ffffff;
  --good:         #34d17e;
  --warn:         #f0b93d;
  --bad:          #ef5a5a;
  --info:         #4bc8e8;
  --radius-card:  22px;
  --radius-btn:   980px;
  --glass-blur:   blur(28px) saturate(175%);
  --spring:       cubic-bezier(.34, 1.3, .64, 1);
  --font: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0; min-height: 100%;
  font-family: var(--font);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

body {
  background:
    radial-gradient(1200px 900px at 85% -8%,  rgba(61,110,214,.45) 0%, transparent 55%),
    radial-gradient(1000px 800px at -10% 12%, rgba(46,163,183,.26) 0%, transparent 55%),
    radial-gradient(1100px 850px at 60% 105%, rgba(95,66,163,.22) 0%, transparent 55%),
    linear-gradient(175deg, #101528 0%, #0a0d1a 100%);
  background-attachment: fixed;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-cyan); }

::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,.18); border-radius: 8px; }
::-webkit-scrollbar-track { background: transparent; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }

/* ---- Card de vidrio base ---- */
.glass-card {
  background:
    linear-gradient(135deg, rgba(255,255,255,.09) 0%, rgba(255,255,255,.015) 32%, transparent 55%),
    var(--surface);
  -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: 0 1px 0 rgba(255,255,255,.14) inset, 0 18px 46px rgba(0,0,0,.4);
}

/* ---- Botones base ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  border-radius: var(--radius-btn); border: 1px solid transparent;
  font-family: var(--font); font-weight: 650; font-size: .92rem;
  padding: .7rem 1.4rem; cursor: pointer; text-decoration: none;
  transition: transform .16s var(--spring), filter .16s ease-out, background-color .16s ease-out;
}
.btn:active { transform: scale(.96); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: var(--on-accent);
  box-shadow: 0 8px 20px rgba(77,141,255,.35);
}
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost {
  background: rgba(255,255,255,.06); color: var(--ink); border-color: var(--line-2);
}
.btn-ghost:hover { background: rgba(255,255,255,.11); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* ---- Inputs base ---- */
.input, textarea.input, select.input {
  width: 100%; font-family: var(--font); font-size: .95rem;
  background: rgba(255,255,255,.05); color: var(--ink);
  border: 1px solid var(--line-2); border-radius: 14px; padding: .75rem 1rem;
}
.input::placeholder { color: #7d8bab; }
.input:focus, textarea.input:focus, select.input:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(77,141,255,.22);
}

/* ---- Badge genérico ---- */
.badge { display: inline-flex; align-items: center; gap: .35rem; border-radius: 999px;
  padding: .3em .75em; font-size: .76rem; font-weight: 700; }
.badge-good { background: rgba(52,209,126,.18); color: #6be8a8; }
.badge-warn { background: rgba(240,185,61,.18); color: #ffd27a; }
.badge-bad  { background: rgba(239,90,90,.18); color: #ff9b9b; }
.badge-info { background: rgba(75,200,232,.18); color: #7fe0f5; }
.badge-neutral { background: rgba(255,255,255,.08); color: var(--ink-soft); }