/* Estilos de la pantalla de login. Es publica, asi que no depende de styles.css. */
:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --card: #ffffff;
  --input-bg: #ffffff;
  --border: #e2e6ea;
  --text: #1f2933;
  --muted: #6b7580;
  --accent: #0b7285;
  --accent-dark: #095c6c;
  --peligro: #e03131;
  --sombra: 0 10px 30px rgba(31, 41, 51, 0.10);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f1417;
  --card: #1a2126;
  --input-bg: #1f272d;
  --border: #2b343b;
  --text: #e6eaed;
  --muted: #9aa5ad;
  --accent: #3bb0c4;
  --accent-dark: #2f97a9;
  --peligro: #ff6b6b;
  --sombra: 0 10px 30px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

.login-body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 500px at 12% -10%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 60%),
    radial-gradient(700px 450px at 110% 110%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 60%),
    var(--bg);
}

.login-wrap { width: 100%; max-width: 380px; }

.login-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--sombra);
  padding: 30px 26px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.login-logo {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  margin: 0 auto 2px;
  font-size: 26px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
}

.login-card h1 { margin: 0; text-align: center; font-size: 24px; letter-spacing: 0.5px; }
.login-sub { margin: -8px 0 8px; text-align: center; color: var(--muted); font-size: 13px; }

.campo { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: var(--muted); }
.campo input {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text);
  border-radius: 10px;
  padding: 11px 12px;
  font-size: 15px;
  font-weight: 400;
}
.campo input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}

.campo-clave { position: relative; display: block; }
.campo-clave input { padding-right: 44px; }
.ver-clave {
  position: absolute;
  right: 6px; top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 15px;
  padding: 6px 8px;
  border-radius: 8px;
}
.ver-clave:hover { color: var(--text); }

.recordar {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
}
.recordar input { accent-color: var(--accent); width: 15px; height: 15px; cursor: pointer; }

.login-error {
  margin: 0;
  font-size: 13px;
  color: var(--peligro);
  background: color-mix(in srgb, var(--peligro) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--peligro) 35%, transparent);
  border-radius: 10px;
  padding: 9px 11px;
}

.login-btn {
  margin-top: 4px;
  border: 0;
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  padding: 12px;
  border-radius: 10px;
  cursor: pointer;
}
.login-btn:hover { background: var(--accent-dark); }
.login-btn:disabled { opacity: 0.6; cursor: default; }

.login-pie { margin: 16px 0 0; text-align: center; font-size: 12px; color: var(--muted); }

.tema-toggle {
  position: fixed;
  top: 16px; right: 16px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  border-radius: 10px;
  width: 36px; height: 36px;
  font-size: 16px;
  cursor: pointer;
}