/* =========================================================
   Mano Segura MS — Tema industrial técnico (negro + amarillo)
   ========================================================= */
:root {
  --ms-black: #0d0d0d;
  --ms-black-soft: #161616;
  --ms-panel: #1c1c1c;
  --ms-border: #2e2e2e;
  --ms-yellow: #ffcc00;
  --ms-yellow-dark: #cc9f00;
  --ms-text: #f2f2f2;
  --ms-text-muted: #a8a8a8;
  --ms-danger: #ff4d4f;
  --ms-success: #34c759;
  --ms-radius: 6px;
  --ms-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
  --ms-font: 'Segoe UI', Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ms-black);
  color: var(--ms-text);
  font-family: var(--ms-font);
  min-height: 100%;
}

a { color: var(--ms-yellow); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Franja industrial superior (rayas de seguridad) ---------- */
.ms-hazard-strip {
  height: 6px;
  width: 100%;
  background: repeating-linear-gradient(
    45deg,
    var(--ms-yellow),
    var(--ms-yellow) 14px,
    var(--ms-black) 14px,
    var(--ms-black) 28px
  );
}

/* ---------- Header ---------- */
.ms-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background: var(--ms-black-soft);
  border-bottom: 1px solid var(--ms-border);
}
.ms-brand { display: flex; align-items: center; gap: 10px; }
.ms-brand img { height: 34px; width: 34px; }
.ms-brand span { font-weight: 700; letter-spacing: 0.5px; font-size: 1.15rem; }
.ms-brand .ms-brand-ms { color: var(--ms-yellow); }

.ms-nav { display: flex; gap: 18px; align-items: center; }
.ms-nav a { color: var(--ms-text-muted); font-weight: 600; font-size: 0.92rem; }
.ms-nav a:hover, .ms-nav a.active { color: var(--ms-yellow); text-decoration: none; }

/* ---------- Layout general ---------- */
.ms-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 20px 60px;
}
.ms-narrow { max-width: 460px; }

.ms-hero {
  text-align: center;
  padding: 60px 20px;
}
.ms-hero h1 { font-size: 2.4rem; margin-bottom: 10px; }
.ms-hero .ms-highlight { color: var(--ms-yellow); }
.ms-hero p { color: var(--ms-text-muted); max-width: 620px; margin: 0 auto 26px; }

/* ---------- Botones ---------- */
.ms-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--ms-radius);
  border: none;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.08s ease, filter 0.15s ease;
}
.ms-btn:active { transform: translateY(1px); }
.ms-btn-primary { background: var(--ms-yellow); color: var(--ms-black); }
.ms-btn-primary:hover { filter: brightness(1.08); }
.ms-btn-outline { background: transparent; color: var(--ms-yellow); border: 1.5px solid var(--ms-yellow); }
.ms-btn-outline:hover { background: rgba(255, 204, 0, 0.08); }
.ms-btn-danger { background: var(--ms-danger); color: #fff; }
.ms-btn-block { width: 100%; }
.ms-btn[disabled] { opacity: 0.55; cursor: not-allowed; }

/* ---------- Botones de login social ---------- */
.ms-btn-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 10px 16px;
  border-radius: var(--ms-radius);
  border: 1px solid var(--ms-border);
  background: var(--ms-black-soft);
  color: var(--ms-text);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  text-decoration: none;
}
.ms-btn-social:hover { border-color: var(--ms-yellow); text-decoration: none; }
.ms-btn-social svg { flex-shrink: 0; }
.ms-social-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ms-text-muted);
  font-size: 0.8rem;
  margin: 18px 0;
}
.ms-social-divider::before,
.ms-social-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--ms-border);
}

/* ---------- Tarjetas / paneles ---------- */
.ms-card {
  background: var(--ms-panel);
  border: 1px solid var(--ms-border);
  border-radius: var(--ms-radius);
  box-shadow: var(--ms-shadow);
  padding: 26px;
}
.ms-card + .ms-card { margin-top: 18px; }
.ms-card h2 { margin-top: 0; font-size: 1.2rem; border-left: 4px solid var(--ms-yellow); padding-left: 10px; }

.ms-grid { display: grid; gap: 18px; }
.ms-grid-3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* ---------- Formularios ---------- */
.ms-field { margin-bottom: 16px; }
.ms-field label { display: block; margin-bottom: 6px; font-size: 0.88rem; color: var(--ms-text-muted); }
.ms-field input,
.ms-field select,
.ms-field textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--ms-black-soft);
  border: 1px solid var(--ms-border);
  border-radius: var(--ms-radius);
  color: var(--ms-text);
  font-size: 0.95rem;
  font-family: inherit;
}
.ms-field input:focus,
.ms-field select:focus,
.ms-field textarea:focus {
  outline: none;
  border-color: var(--ms-yellow);
}
.ms-field textarea { min-height: 110px; resize: vertical; }

.ms-alert {
  padding: 12px 14px;
  border-radius: var(--ms-radius);
  font-size: 0.9rem;
  margin-bottom: 16px;
  display: none;
}
.ms-alert.show { display: block; }
.ms-alert-error { background: rgba(255, 77, 79, 0.12); border: 1px solid var(--ms-danger); color: #ff9a9b; }
.ms-alert-success { background: rgba(52, 199, 89, 0.12); border: 1px solid var(--ms-success); color: #8ee6a3; }

/* ---------- Tablas ---------- */
.ms-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.ms-table th, .ms-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--ms-border);
}
.ms-table th { color: var(--ms-text-muted); font-weight: 600; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.4px; }

/* ---------- Badges de estado ---------- */
.ms-badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 0.75rem; font-weight: 700; }
.ms-badge-pendiente { background: rgba(255, 204, 0, 0.18); color: var(--ms-yellow); }
.ms-badge-en_proceso { background: rgba(52, 152, 219, 0.18); color: #6cb6f5; }
.ms-badge-completada { background: rgba(52, 199, 89, 0.18); color: var(--ms-success); }
.ms-badge-cancelada { background: rgba(255, 77, 79, 0.18); color: var(--ms-danger); }

/* ---------- Créditos ---------- */
.ms-credits-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--ms-black-soft);
  border: 1px solid var(--ms-yellow);
  border-radius: var(--ms-radius);
  padding: 10px 16px;
}
.ms-credits-box .num { font-size: 1.4rem; font-weight: 800; color: var(--ms-yellow); }

/* ---------- Footer ---------- */
.ms-footer {
  text-align: center;
  padding: 26px 20px;
  color: var(--ms-text-muted);
  font-size: 0.82rem;
  border-top: 1px solid var(--ms-border);
}

@media (max-width: 640px) {
  .ms-header { flex-direction: column; gap: 12px; }
  .ms-hero h1 { font-size: 1.7rem; }
}