/* ============================================================
   EPS Consulta — Widget Stylesheet v2.0
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
.eps-widget {
  --eps-accent:      #1B4F72;
  --eps-acc-glow:    rgba(27,79,114,.15);
  --eps-radius-sm:   6px;
  --eps-radius-md:   10px;
  --eps-radius-lg:   16px;
  --eps-ease:        cubic-bezier(.4,0,.2,1);
  --eps-dur:         160ms;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  max-width: 740px;
  margin: 0 auto;
  /* Light theme tokens */
  --eps-bg:          #ffffff;
  --eps-bg-2:        #f5f7fb;
  --eps-bg-3:        #eef1f6;
  --eps-border:      #d8dde8;
  --eps-border-2:    #c4cad8;
  --eps-text:        #1a2332;
  --eps-text-2:      #4a5568;
  --eps-text-3:      #7a8aaa;
  --eps-header-bg:   var(--eps-accent);
  --eps-header-text: #ffffff;
  --eps-shadow:      0 2px 10px rgba(0,0,0,.07);
}

/* ── Dark theme ────────────────────────────────────────────── */
.eps-widget[data-theme="dark"] {
  --eps-bg:          #1a2332;
  --eps-bg-2:        #222e3f;
  --eps-bg-3:        #2a3650;
  --eps-border:      #344057;
  --eps-border-2:    #445070;
  --eps-text:        #e8edf5;
  --eps-text-2:      #a8b4cc;
  --eps-text-3:      #6b7a99;
  --eps-header-bg:   var(--eps-header-dark, #0e1929);
  --eps-header-text: #e8edf5;
  --eps-shadow:      0 2px 16px rgba(0,0,0,.35);
}

/* Auto theme */
@media (prefers-color-scheme: dark) {
  .eps-widget[data-theme="auto"] {
    --eps-bg:          #1a2332;
    --eps-bg-2:        #222e3f;
    --eps-bg-3:        #2a3650;
    --eps-border:      #344057;
    --eps-border-2:    #445070;
    --eps-text:        #e8edf5;
    --eps-text-2:      #a8b4cc;
    --eps-text-3:      #6b7a99;
    --eps-header-bg:   var(--eps-header-dark, #0e1929);
    --eps-header-text: #e8edf5;
    --eps-shadow:      0 2px 16px rgba(0,0,0,.35);
  }
}

/* ── Shell ─────────────────────────────────────────────────── */
.eps-widget * { box-sizing: border-box; margin: 0; padding: 0; }
.eps-widget a { color: var(--eps-accent); }
.eps-widget [hidden] { display: none !important; }

/* ── Header ────────────────────────────────────────────────── */
.eps-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 26px 30px 22px;
  background: var(--eps-header-bg);
  border-radius: var(--eps-radius-lg) var(--eps-radius-lg) 0 0;
  color: var(--eps-header-text);
  transition: background var(--eps-dur) var(--eps-ease);
}
.eps-header__left { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 0; }

/* Logo wrapper */
.eps-header__logo-wrap {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: rgba(255,255,255,.18);
  border: 1.5px solid rgba(255,255,255,.28);
  text-decoration: none;
  transition: background var(--eps-dur), transform .1s;
  overflow: hidden;
}
.eps-header__logo-wrap:hover { background: rgba(255,255,255,.30); transform: scale(1.04); }

/* Logo image — forced white so it works on any accent color */
.eps-header__logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  display: block;
  filter: brightness(0) invert(1);
}

/* Text fallback */
.eps-header__logo-wrap--text {
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .05em;
  color: #fff;
}
.eps-header__logo-text { color: #fff; }

.eps-header__text { flex: 1; min-width: 0; }
.eps-header__title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -.015em;
  color: var(--eps-header-text);
  line-height: 1.2;
  margin-bottom: 4px;
  word-break: break-word;
}
.eps-header__sub {
  font-size: .83rem;
  opacity: .72;
  color: var(--eps-header-text);
  line-height: 1.4;
}
.eps-header__controls { display: flex; align-items: center; gap: 6px; flex-shrink: 0; padding-top: 2px; }
.eps-ctrl-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.3);
  background: transparent;
  color: var(--eps-header-text);
  cursor: pointer;
  font-size: .78rem;
  font-weight: 700;
  transition: background var(--eps-dur), border-color var(--eps-dur), transform .1s;
}
.eps-ctrl-btn:hover { background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.5); }
.eps-ctrl-btn:active { transform: scale(.92); }
.eps-theme-btn svg { width: 16px; height: 16px; }
/* Show correct icon per theme */
.eps-widget[data-theme="dark"]  .eps-icon-sun,
.eps-widget[data-theme="auto"]  .eps-icon-sun  { display: none; }
.eps-widget[data-theme="light"] .eps-icon-moon { display: none; }
@media (prefers-color-scheme: dark) {
  .eps-widget[data-theme="auto"] .eps-icon-moon { display: none; }
  .eps-widget[data-theme="auto"] .eps-icon-sun  { display: block; }
}

/* ── Status bar ────────────────────────────────────────────── */
.eps-status-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 30px;
  font-size: .82rem;
  background: var(--eps-bg-2);
  border-left: 1px solid var(--eps-border);
  border-right: 1px solid var(--eps-border);
  color: var(--eps-text-2);
}
.eps-status-bar__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  background: #aaa;
}
.eps-status-bar.is-ok    .eps-status-bar__dot { background: #22c55e; }
.eps-status-bar.is-fail  .eps-status-bar__dot { background: #ef4444; animation: eps-pulse 1.2s ease infinite; }
.eps-status-bar__msg { flex: 1; }
.eps-status-bar__link {
  font-weight: 600;
  white-space: nowrap;
  color: var(--eps-accent);
}
@keyframes eps-pulse { 0%,100%{opacity:1} 50%{opacity:.4} }

/* ── Form ──────────────────────────────────────────────────── */
.eps-form {
  background: var(--eps-bg);
  border: 1px solid var(--eps-border);
  border-top: none;
  padding: 26px 30px 22px;
  transition: background var(--eps-dur), border-color var(--eps-dur);
}
.eps-form__row {
  display: grid;
  grid-template-columns: minmax(0,1.5fr) minmax(0,1fr);
  gap: 16px;
}
.eps-form__group { display: flex; flex-direction: column; gap: 7px; }
.eps-label {
  font-size: .73rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--eps-text-3);
}
.eps-select-wrap { position: relative; }
.eps-select,
.eps-input {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  font-size: .9375rem;
  font-family: inherit;
  color: var(--eps-text);
  background: var(--eps-bg-2);
  border: 1.5px solid var(--eps-border);
  border-radius: var(--eps-radius-md);
  outline: none;
  transition: border-color var(--eps-dur), box-shadow var(--eps-dur), background var(--eps-dur), color var(--eps-dur);
}
.eps-select { padding-right: 40px; appearance: none; -webkit-appearance: none; cursor: pointer; }
.eps-select:hover,
.eps-input:hover  { border-color: var(--eps-border-2); }
.eps-select:focus,
.eps-input:focus  {
  border-color: var(--eps-accent);
  box-shadow: 0 0 0 3.5px var(--eps-acc-glow);
  background: var(--eps-bg);
}
.eps-input::placeholder { color: var(--eps-text-3); }
.eps-select-arrow {
  position: absolute;
  right: 13px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--eps-text-3);
}

/* ── Buttons ───────────────────────────────────────────────── */
.eps-form__actions { margin-top: 20px; }
.eps-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 28px;
  height: 48px;
  font-size: .9375rem;
  font-weight: 600;
  font-family: inherit;
  border-radius: var(--eps-radius-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background var(--eps-dur), box-shadow var(--eps-dur), transform .1s, color var(--eps-dur);
  position: relative;
  overflow: hidden;
}
.eps-btn--primary {
  background: var(--eps-accent);
  color: #fff;
  box-shadow: 0 2px 10px var(--eps-acc-glow);
}
.eps-btn--primary:hover {
  background: color-mix(in srgb, var(--eps-accent) 82%, #000);
  box-shadow: 0 4px 18px var(--eps-acc-glow);
}
.eps-btn--primary:active { transform: scale(.97); }
.eps-btn--ghost {
  background: transparent;
  color: var(--eps-text-2);
  border-color: var(--eps-border);
  padding: 0 16px;
  height: 38px;
  font-size: .85rem;
}
.eps-btn--ghost:hover { background: var(--eps-bg-2); border-color: var(--eps-border-2); color: var(--eps-text); }

.eps-btn__icon svg { width: 18px; height: 18px; }
.eps-btn.is-loading .eps-btn__label,
.eps-btn.is-loading .eps-btn__icon { opacity: 0; }
.eps-btn__spinner {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: eps-spin .65s linear infinite;
}
@keyframes eps-spin { to { transform: rotate(360deg); } }

/* ── Messages ──────────────────────────────────────────────── */
.eps-form__msg { margin-top: 14px; }
.eps-alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--eps-radius-sm);
  font-size: .875rem;
  line-height: 1.5;
  color: var(--eps-text-2);
  animation: eps-fadein .2s ease both;
}
.eps-alert svg { flex-shrink: 0; }
.eps-alert--error   { background: #fff1f0; border: 1px solid #fca5a5; color: #b91c1c; }
.eps-alert--info    { background: #eff6ff; border: 1px solid #93c5fd; color: #1d4ed8; }
.eps-alert--warning { background: #fffbeb; border: 1px solid #fcd34d; color: #92400e; }
.eps-widget[data-theme="dark"] .eps-alert--error   { background: #3b0a0a; border-color: #7f1d1d; color: #fca5a5; }
.eps-widget[data-theme="dark"] .eps-alert--info    { background: #0c1e3b; border-color: #1d4ed8; color: #93c5fd; }
.eps-widget[data-theme="dark"] .eps-alert--warning { background: #2d1a00; border-color: #92400e; color: #fcd34d; }
.eps-alert__link { margin-left: 8px; font-weight: 700; color: inherit; text-decoration: underline; }

/* ── Result ────────────────────────────────────────────────── */
.eps-result {
  background: var(--eps-bg);
  border: 1px solid var(--eps-border);
  border-top: none;
  padding: 22px 30px;
  animation: eps-fadein .3s ease both;
  transition: background var(--eps-dur), border-color var(--eps-dur);
}
@keyframes eps-fadein { from { opacity:0; transform: translateY(8px); } }

.eps-result__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 18px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--eps-border);
}
.eps-result__head-left { flex: 1; min-width: 0; }
.eps-result__name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--eps-text);
  margin: 8px 0 4px;
  word-break: break-word;
}
.eps-result__meta { font-size: .875rem; color: var(--eps-text-3); }

.eps-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 12px;
  border-radius: 999px;
  font-size: .73rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.eps-badge--ok      { background: #dcfce7; color: #166534; }
.eps-badge--warn    { background: #fef3c7; color: #92400e; }
.eps-badge--fail    { background: #fee2e2; color: #991b1b; }
.eps-badge--neutral { background: var(--eps-bg-3); color: var(--eps-text-2); }
.eps-widget[data-theme="dark"] .eps-badge--ok   { background: #14532d; color: #86efac; }
.eps-widget[data-theme="dark"] .eps-badge--warn { background: #451a03; color: #fcd34d; }
.eps-widget[data-theme="dark"] .eps-badge--fail { background: #450a0a; color: #fca5a5; }

.eps-result__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.eps-field {
  background: var(--eps-bg-2);
  border: 1px solid var(--eps-border);
  border-radius: var(--eps-radius-sm);
  padding: 12px 16px;
  transition: background var(--eps-dur), border-color var(--eps-dur);
}
.eps-field__label {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--eps-text-3);
  margin-bottom: 5px;
}
.eps-field__value {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--eps-text);
  word-break: break-word;
}
.eps-result__disclaimer {
  font-size: .8rem;
  color: var(--eps-text-3);
  padding-top: 14px;
  border-top: 1px solid var(--eps-border);
  line-height: 1.5;
}

/* ── History ───────────────────────────────────────────────── */
.eps-history {
  background: var(--eps-bg);
  border: 1px solid var(--eps-border);
  border-top: none;
  padding: 16px 30px;
  transition: background var(--eps-dur), border-color var(--eps-dur);
}
.eps-history__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.eps-history__title {
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--eps-text-3);
}
.eps-history__clear {
  background: none;
  border: none;
  font-size: .78rem;
  color: var(--eps-text-3);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  transition: background var(--eps-dur), color var(--eps-dur);
}
.eps-history__clear:hover { background: var(--eps-bg-3); color: var(--eps-text-2); }
.eps-history__list { display: flex; flex-direction: column; gap: 6px; }
.eps-history__empty { font-size: .85rem; color: var(--eps-text-3); }
.eps-history__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--eps-radius-sm);
  background: var(--eps-bg-2);
  border: 1px solid var(--eps-border);
  cursor: pointer;
  transition: background var(--eps-dur), border-color var(--eps-dur);
}
.eps-history__item:hover { background: var(--eps-bg-3); border-color: var(--eps-border-2); }
.eps-history__item-code  { font-size: .78rem; font-weight: 700; color: var(--eps-text-3); min-width: 36px; }
.eps-history__item-num   { font-size: .9rem; font-weight: 600; color: var(--eps-text); flex: 1; }
.eps-history__item-time  { font-size: .75rem; color: var(--eps-text-3); white-space: nowrap; }
.eps-history__item-badge { font-size: .7rem; }

/* ── Legal ─────────────────────────────────────────────────── */
.eps-legal {
  background: var(--eps-bg);
  border: 1px solid var(--eps-border);
  border-top: none;
  transition: background var(--eps-dur), border-color var(--eps-dur);
}
.eps-legal__toggle {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  font-size: .84rem;
  font-weight: 600;
  color: var(--eps-text-3);
  cursor: pointer;
  user-select: none;
  transition: background var(--eps-dur), color var(--eps-dur);
}
.eps-legal__toggle::-webkit-details-marker { display: none; }
.eps-legal__toggle:hover { background: var(--eps-bg-2); color: var(--eps-text-2); }
.eps-legal__body {
  padding: 4px 30px 18px;
  font-size: .84rem;
  color: var(--eps-text-2);
  line-height: 1.6;
  border-top: 1px solid var(--eps-border);
}
.eps-legal__body p { margin-top: 10px; }
.eps-legal__body a { color: var(--eps-accent); }

/* ── Footer ────────────────────────────────────────────────── */
.eps-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 30px;
  font-size: .77rem;
  color: var(--eps-text-3);
  background: var(--eps-bg-2);
  border: 1px solid var(--eps-border);
  border-top: none;
  border-radius: 0 0 var(--eps-radius-lg) var(--eps-radius-lg);
  transition: background var(--eps-dur), border-color var(--eps-dur);
}
.eps-footer a { color: var(--eps-accent); text-decoration: none; font-weight: 600; }
.eps-footer a:hover { text-decoration: underline; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 560px) {
  .eps-header { padding: 20px 18px 18px; }
  .eps-form,
  .eps-result,
  .eps-history { padding: 18px 18px 16px; }
  .eps-form__row { grid-template-columns: 1fr; }
  .eps-footer { flex-direction: column; gap: 4px; text-align: center; padding: 12px 18px; }
  .eps-legal__toggle,
  .eps-legal__body { padding-left: 18px; padding-right: 18px; }
  .eps-result__head { flex-direction: column; }
}

/* ── Print ─────────────────────────────────────────────────── */
@media print {
  .eps-header__controls,
  .eps-form,
  .eps-history,
  .eps-legal,
  .eps-footer,
  .eps-status-bar,
  .eps-print-btn { display: none !important; }
  .eps-header { border-radius: 0; }
  .eps-result { border: 2px solid #333; }
  .eps-widget { max-width: 100%; }
}