/*
  Shared primitives: reset + reusable inputs/buttons/card shell.
  Page-specific layouts live in auth.css / future page CSS — not here.
*/

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-font-smoothing: antialiased;
}

body.et-body-reset {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
}

/* --------- Form primitives (namespace .et-) — reuse on admin/user later --------- */

.et-label {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
  font-weight: 700;
  font-size: 0.92rem;
}

.et-input {
  width: 100%;
  padding: 15px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  background: #f8fafc;
  color: var(--color-text);
  font-size: 0.98rem;
  outline: none;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.et-input:focus {
  border-color: rgba(220, 38, 38, 0.55);
  box-shadow: var(--focus-ring, 0 0 0 4px rgba(220, 38, 38, 0.12));
  transform: translateY(var(--hover-lift-y-xs, -1px));
}

.et-input:focus-visible {
  outline: none;
}

.et-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 15px 18px;
  border: none;
  border-radius: var(--radius-md);
  background: linear-gradient(
    135deg,
    var(--color-button-primary, var(--color-brand)),
    var(--color-button-primary-end, var(--color-brand-gradient-end))
  );
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  font-family: inherit;
  box-shadow: var(--shadow-btn);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    filter var(--transition-fast);
}

.et-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn-hover);
  filter: saturate(1.06);
}