/* ==========================================================
   PROFEKIT — Estilo compartido de pantallas internas
   Programaciones · Evaluación · IA · Recursos
   ========================================================== */

:root {
  --bg-cream: #FBF8F1;
  --ink: #1E2A28;
  --ink-soft: #5B6864;
  --green: #1F7A5C;
  --green-deep: #14503C;
  --green-tint: #E6F2EC;
  --orange: #E1762E;
  --orange-tint: #FCEBDF;
  --blue: #4E8FC0;
  --blue-tint: #E8F1F8;
  --red: #C0533E;
  --red-tint: #FBEAE6;
  --card-bg: #FFFFFF;
  --card-border: #E9E3D6;
  --shadow: 0 10px 30px rgba(30, 42, 40, 0.08);

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--bg-cream);
  font-family: var(--font-body);
  color: var(--ink);
}

.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: clamp(20px, 3vh, 32px) clamp(20px, 4vw, 48px) 60px;
}

/* ---------- Cabecera de página ---------- */
.page-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: clamp(24px, 4vh, 40px);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.15s ease;
}
.back-link:hover { color: var(--green-deep); }

.page-top__logo { height: 38px; width: auto; }

.page-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  color: var(--green-deep);
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}

.page-subtitle {
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin: 0 0 clamp(20px, 3.5vh, 32px);
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  border-radius: 12px;
  background: var(--green-deep);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 11px 20px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:hover { background: var(--green); transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  color: var(--green-deep);
  border: 1.5px solid var(--card-border);
}
.btn-outline:hover { border-color: var(--green); background: var(--green-tint); }

/* ---------- Tarjetas genéricas ---------- */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: clamp(18px, 2.4vw, 24px);
  box-shadow: var(--shadow);
}

/* ---------- Chips / etiquetas ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.chip--green { background: var(--green-tint); color: var(--green-deep); }
.chip--orange { background: var(--orange-tint); color: var(--orange); }
.chip--blue { background: var(--blue-tint); color: var(--blue); }
.chip--red { background: var(--red-tint); color: var(--red); }

/* ---------- Tabla ---------- */
.table-wrap {
  overflow-x: auto;
  border-radius: 16px;
  border: 1px solid var(--card-border);
  background: var(--card-bg);
  box-shadow: var(--shadow);
}
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th {
  text-align: left;
  padding: 14px 16px;
  background: var(--green-tint);
  color: var(--green-deep);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
td { padding: 13px 16px; border-bottom: 1px solid var(--card-border); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: #FAFAF5; }

.nota { font-weight: 800; }
.nota--alta { color: var(--green-deep); }
.nota--media { color: var(--orange); }
.nota--baja { color: var(--red); }

/* ---------- Grid de tarjetas (Programaciones / Recursos) ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(14px, 2vw, 20px);
}

.item-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  font-size: 1.1rem;
  margin-bottom: 10px;
}

/* ---------- Estado vacío ---------- */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--ink-soft);
}
.empty-state span { font-size: 2.2rem; display: block; margin-bottom: 10px; }

/* ---------- IA: chat ---------- */
.chat-wrap {
  display: flex;
  flex-direction: column;
  height: min(60vh, 520px);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.msg { max-width: 75%; padding: 12px 16px; border-radius: 16px; font-size: 0.92rem; line-height: 1.45; }
.msg--ia { background: var(--green-tint); color: var(--green-deep); align-self: flex-start; border-bottom-left-radius: 4px; }
.msg--user { background: var(--green-deep); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.chat-input {
  display: flex;
  gap: 10px;
  padding: 14px;
  border-top: 1px solid var(--card-border);
}
.chat-input input {
  flex: 1;
  border: 1.5px solid var(--card-border);
  border-radius: 12px;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 16px;
  outline: none;
}
.chat-input input:focus { border-color: var(--green); }

@media (max-width: 560px) {
  .page-top__logo { display: none; }
}

/* ---------- Selector de idioma ---------- */
.lang-switch {
  display: flex;
  gap: 4px;
  background: rgba(30, 42, 40, 0.05);
  border-radius: 999px;
  padding: 3px;
}
.lang-btn {
  border: none;
  background: transparent;
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.72rem;
  padding: 5px 10px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.lang-btn--active {
  background: var(--green-deep);
  color: #fff;
}