/* ============================================================
   WEBCHAT LOGIN — Digital Premium Design System
   Replica visual de LoginScreen.jsx (dark-first, mobile-first)
   ============================================================ */

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

html,
body.dp-login {
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100%;
  min-height: 100dvh;
  height: auto;
  overflow-x: hidden;
  overflow-y: auto;
  background: var(--surface-page);
  font-family: var(--font-body);
  color: var(--text-strong);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.dp-login {
  position: relative;
  inset: auto;
}

/* ---- Screen shell ---- */
.dp-login-screen {
  min-height: 100%;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--grad-brand-radial);
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

/* ---- Hero ---- */
.dp-login-hero {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: calc(56px + env(safe-area-inset-top, 0px)) 28px 28px;
  min-height: 0;
}

.dp-login-hero-copy {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Sheet head: visible en mobile del formulario */
.dp-login-sheet-head {
  display: none;
}

body.dp-login--form .dp-login-sheet-head {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0 0 4px;
}

body.dp-login--home .dp-login-sheet-head {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0 0 6px;
}

.dp-login-sheet-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}

.dp-login-sheet-subtitle {
  margin: 0;
  font: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.45;
}

.dp-login-help-desktop {
  display: none;
}

.dp-login-logos {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  align-self: flex-start;
  margin-bottom: 20px;
}

.dp-login-logo {
  display: block;
  height: 72px;
  width: auto;
  max-width: 96px;
  object-fit: contain;
  flex: 0 0 auto;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.4));
}

.dp-login-logos-x {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  align-self: center;
  width: 22px;
  height: 72px;
  margin: 0;
  padding: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  line-height: 1;
  color: #fff;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.dp-login-title {
  margin: 0;
  font: var(--text-display-md);
  color: #fff;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.dp-login-title span {
  color: var(--dp-lime);
}

.dp-login-subtitle {
  margin: 12px 0 0;
  font: var(--text-base);
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.45;
  max-width: 22rem;
}

.dp-login-subtitle strong {
  color: var(--dp-lime);
  font-weight: 700;
}

.dp-login-referral-link {
  margin: 8px 0 0;
  font: var(--text-sm);
  color: rgba(255, 255, 255, 0.75);
}

.dp-login-referral-link a {
  color: var(--dp-gold);
  font-weight: 700;
  text-decoration: underline;
}

/* Form mode: hero más compacto para que el sheet respire */
body.dp-login--form .dp-login-hero {
  flex: 0 0 auto;
  padding: calc(44px + env(safe-area-inset-top, 0px)) 28px 20px;
}

body.dp-login--form .dp-login-logo {
  height: 58px;
  max-width: 78px;
}

body.dp-login--form .dp-login-logos {
  margin-bottom: 14px;
}

body.dp-login--form .dp-login-title {
  font-size: clamp(1.45rem, 5.5vw, 1.85rem);
}

body.dp-login--form .dp-login-subtitle {
  margin-top: 8px;
  font-size: 0.9rem;
  opacity: 0.92;
}

/* ---- Form sheet ---- */
.dp-login-sheet {
  flex: 0 0 auto;
  background: var(--surface-base);
  border-top-left-radius: 28px;
  border-top-right-radius: 28px;
  padding: 28px 24px calc(32px + env(safe-area-inset-bottom, 0px));
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.42);
}

body.dp-login--form .dp-login-sheet {
  gap: 22px;
  padding-top: 26px;
}

/* ---- Alert ---- */
.dp-login-alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font: var(--text-sm);
  font-weight: 600;
}

.dp-login-alert-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dp-login-alert-error {
  background: rgba(228, 9, 59, 0.14);
  border: 1px solid rgba(228, 9, 59, 0.45);
  color: #ff8aa3;
}

.dp-login-alert-claim {
  background: rgba(200, 218, 0, 0.12);
  border: 1px solid rgba(200, 218, 0, 0.4);
  color: #e8ff7a;
}

.dp-login-alert-info,
.dp-login-alert-success {
  background: rgba(200, 218, 0, 0.12);
  border: 1px solid rgba(200, 218, 0, 0.35);
  color: var(--dp-lime);
}

.dp-login-alert svg {
  flex-shrink: 0;
  margin-top: 1px;
}

/* ---- Form fields (Input component) ---- */
.dp-login-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.dp-login-fields {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dp-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dp-field-label {
  font-family: var(--font-condensed);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.58);
}

.dp-field-control {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface-raised);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 0 14px;
  min-height: 52px;
  transition: border-color var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out);
}

.dp-field-control:focus-within {
  border-color: var(--dp-lime);
  box-shadow: 0 0 0 3px rgba(200, 218, 0, 0.16);
}

.dp-field-icon {
  display: flex;
  color: var(--text-muted);
  flex-shrink: 0;
}

.dp-field-control input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  padding: 14px 0;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-strong);
  -webkit-appearance: none;
  appearance: none;
}

.dp-field-control input::placeholder {
  color: var(--text-muted);
}

.dp-field-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 6px;
  cursor: pointer;
  color: var(--text-muted);
  flex-shrink: 0;
}

.dp-field-toggle:hover {
  color: var(--text-strong);
}

/* ---- Remember toggle ---- */
.dp-remember {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 12px 14px;
  cursor: pointer;
  text-align: left;
  width: 100%;
  font: inherit;
  color: inherit;
  transition: border-color var(--dur-base) var(--ease-out),
    background var(--dur-base) var(--ease-out);
}

.dp-remember:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.14);
}

.dp-remember-track {
  width: 42px;
  height: 26px;
  flex: 0 0 auto;
  border-radius: var(--radius-pill);
  background: var(--surface-raised);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  padding: 2px;
  box-sizing: border-box;
  transition: background var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
}

.dp-remember-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--text-muted);
  transform: translateX(0);
  transition: transform var(--dur-base) var(--ease-out),
    background var(--dur-base) var(--ease-out);
}

.dp-remember.is-on .dp-remember-track {
  background: var(--dp-lime);
  border-color: var(--dp-lime);
}

.dp-remember.is-on .dp-remember-thumb {
  background: var(--dp-black);
  transform: translateX(16px);
}

.dp-remember-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.dp-remember-title {
  font: var(--text-sm);
  font-weight: 600;
  color: var(--text-strong);
}

.dp-remember-hint {
  font: var(--text-xs);
  color: var(--text-muted);
  line-height: 1.35;
}

.dp-login-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 2px;
}

/* ---- Buttons ---- */
.dp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.01em;
  border-radius: var(--radius-pill);
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: transform var(--dur-fast) var(--ease-out),
    opacity var(--dur-fast) var(--ease-out),
    background var(--dur-base) var(--ease-out);
  -webkit-tap-highlight-color: transparent;
}

.dp-btn:active:not(:disabled) {
  transform: scale(0.98);
}

.dp-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.dp-btn--block {
  width: 100%;
  display: flex;
}

.dp-btn--lg {
  padding: 16px 34px;
  font-size: 17px;
  gap: 10px;
}

.dp-btn--md {
  padding: 12px 24px;
  font-size: 15px;
}

.dp-btn--primary {
  background: var(--action-primary-bg);
  color: var(--action-primary-text);
  box-shadow: var(--glow-lime);
}

.dp-btn--primary:hover:not(:disabled) {
  background: var(--action-primary-hover);
}

.dp-btn--ghost {
  background: transparent;
  color: var(--text-strong);
  border: 1px solid var(--action-ghost-border);
  box-shadow: none;
}

.dp-btn--ghost:hover:not(:disabled) {
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.04);
}

.dp-btn--ghost .dp-btn-icon-wa {
  color: var(--dp-success);
}

.dp-btn.loading {
  pointer-events: none;
  opacity: 0.85;
}

.dp-btn .spinning {
  animation: dp-spin 0.8s linear infinite;
}

@keyframes dp-spin {
  to { transform: rotate(360deg); }
}

/* ---- Divider ---- */
.dp-login-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 4px 0;
}

/* ---- Footer links ---- */
.dp-login-footer-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font: var(--text-sm);
  color: var(--text-muted);
  flex-wrap: wrap;
}

.dp-login-footer-row a {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font: var(--text-sm);
  font-weight: 700;
  color: var(--dp-lime);
  text-decoration: none;
}

.dp-login-footer-row a:hover {
  text-decoration: underline;
}

.dp-login-claim-block {
  display: grid;
  gap: 0.55rem;
}

.dp-login-claim-lead {
  margin: 0;
  text-align: center;
  font: var(--text-sm);
  color: var(--text-muted);
}

.dp-login-claim-btn {
  border-color: rgba(132, 204, 22, 0.35) !important;
}

.dp-login-paths {
  display: grid;
  gap: 0.85rem;
  margin: 0;
}

.dp-login-path {
  display: grid;
  gap: 0.28rem;
  padding: 1.05rem 1.1rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.dp-login-path:hover {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-1px);
}

.dp-login-path--primary {
  border-color: rgba(204, 255, 0, 0.55);
  background: linear-gradient(135deg, rgba(204, 255, 0, 0.16), rgba(255, 255, 255, 0.04));
}

.dp-login-path-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.dp-login-path--primary .dp-login-path-kicker {
  color: rgba(204, 255, 0, 0.9);
}

.dp-login-path-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
}

.dp-login-path-desc {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.4;
}

.dp-login-back {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: 0 0 2px;
  font-size: 0.84rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.62);
  text-decoration: none;
}

.dp-login-back:hover {
  color: #fff;
}

.dp-login-footer-block {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 4px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 2px;
}

.dp-btn--claim-cta,
a.dp-btn.dp-btn--claim-cta,
.dp-login-alert-stack a.dp-btn--claim-cta,
.dp-login-footer-block a.dp-btn--claim-cta {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 0;
  padding: 14px 18px;
  border-radius: 999px;
  background: var(--action-primary-bg, #C8DA00) !important;
  color: var(--action-primary-text, #0c0912) !important;
  border: none !important;
  box-shadow: var(--glow-lime, 0 0 24px rgba(200, 218, 0, 0.28));
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1.3;
  text-align: center;
  text-decoration: none !important;
  white-space: normal;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.dp-login-footer-block .dp-btn--claim-cta {
  margin-top: 14px;
}

.dp-btn--claim-cta:hover,
a.dp-btn.dp-btn--claim-cta:hover,
.dp-login-alert-stack a.dp-btn--claim-cta:hover,
.dp-login-footer-block a.dp-btn--claim-cta:hover {
  background: var(--action-primary-hover, #D4E800) !important;
  color: var(--action-primary-text, #0c0912) !important;
  text-decoration: none !important;
  transform: translateY(-1px);
}

.dp-btn--claim-cta.is-highlight {
  animation: dp-claim-pulse 1.35s ease-in-out 2;
}

.dp-btn--claim-cta .dp-btn-claim-icon,
.dp-btn-claim-icon {
  display: inline-flex;
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(12, 9, 18, 0.16);
  color: #0c0912;
}

.dp-btn--claim-cta .dp-btn-claim-icon svg,
.dp-btn-claim-icon svg {
  stroke: #0c0912;
  color: #0c0912;
}

.dp-btn-claim-text {
  flex: 1;
  min-width: 0;
  color: #0c0912 !important;
}

@keyframes dp-claim-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

.dp-login-form-alt {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.65rem 0.85rem;
  padding: 14px 0 4px;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.45);
}

.dp-login-form-alt-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
}

.dp-login-form-alt a {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 600;
  text-decoration: none;
}

.dp-login-form-alt a:hover {
  color: var(--dp-lime, #ccff00);
  text-decoration: none;
}

.dp-login--home .dp-login-app-download {
  margin-top: 0.25rem;
}

.dp-login-legal {
  margin: 8px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
  font: var(--text-xs);
  color: rgba(255, 255, 255, 0.42);
  line-height: 1.5;
}

body.dp-login--form .dp-login-legal {
  margin-top: 0;
  border-top: none;
  padding-top: 10px;
}

.dp-login-legal a {
  color: rgba(255, 255, 255, 0.55);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ---- App download (web only) ---- */
.dp-login-app-download {
  display: none;
}

.dp-login-app-download-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: var(--surface-raised);
  color: var(--text-strong);
  text-decoration: none;
  transition: border-color var(--dur-base) var(--ease-out),
    background var(--dur-base) var(--ease-out);
}

.dp-login-app-download-btn:hover {
  border-color: var(--dp-lime);
  background: rgba(200, 218, 0, 0.08);
}

.dp-login-app-download-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--grad-brand);
  color: #fff;
}

.dp-login-app-download-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: left;
}

.dp-login-app-download-content strong {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-strong);
  line-height: 1.3;
}

.dp-login-app-download-content span {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.35;
}

.dp-login-app-download-arrow {
  flex-shrink: 0;
  color: var(--dp-lime);
}

/* ---- Form shake ---- */
@keyframes dp-error-shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
  20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.dp-login-form.error-shake {
  animation: dp-error-shake 0.5s ease-in-out;
}

/* ---- Tablet: phone card centrada ---- */
@media (min-width: 768px) and (max-width: 1023px) {
  body.dp-login {
    overflow: auto;
    position: static;
  }

  .dp-login-screen {
    max-width: 440px;
    min-height: min(900px, 100dvh);
    margin: 24px auto;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
  }

  .dp-login-hero {
    padding-top: 56px;
  }
}

/* ---- Desktop PC: split hero | formulario ---- */
@media (min-width: 1024px) {
  body.dp-login {
    overflow: auto;
    position: static;
    background: var(--surface-page);
  }

  .dp-login-screen {
    flex-direction: row;
    min-height: 100dvh;
    max-width: none;
    margin: 0;
    border-radius: 0;
    overflow: hidden;
    box-shadow: none;
  }

  .dp-login-hero {
    flex: 1 1 52%;
    justify-content: space-between;
    padding: 40px 48px 48px;
    min-height: 100dvh;
    background: var(--grad-brand-radial);
  }

  body.dp-login--form .dp-login-hero {
    flex: 1 1 52%;
    padding: 40px 48px 48px;
  }

  body.dp-login--form .dp-login-logo {
    height: 88px;
    max-width: 120px;
  }

  body.dp-login--form .dp-login-logos {
    margin-bottom: 0;
  }

  body.dp-login--form .dp-login-title {
    font: var(--text-display-lg);
    font-weight: 800;
  }

  body.dp-login--form .dp-login-subtitle {
    margin-top: 16px;
    font-size: 1.05rem;
    opacity: 1;
  }

  .dp-login-logos {
    margin-bottom: 0;
  }

  .dp-login-logo {
    height: 88px;
    max-width: 120px;
  }

  .dp-login-logos-x {
    height: 88px;
    font-size: 22px;
  }

  .dp-login-hero-copy {
    flex: 1;
    justify-content: center;
    max-width: 640px;
    padding-bottom: 40px;
  }

  .dp-login-title {
    font: var(--text-display-lg);
    font-weight: 800;
    line-height: 1.05;
  }

  .dp-login-subtitle {
    margin-top: 16px;
    font-size: 1.05rem;
    max-width: 520px;
  }

  .dp-login-sheet {
    flex: 0 0 min(560px, 48%);
    width: min(560px, 48%);
    min-height: 100dvh;
    border-radius: 0;
    box-shadow: none;
    padding: 48px 48px;
    justify-content: center;
    gap: 22px;
    background: var(--surface-base);
    overflow-y: auto;
  }

  body.dp-login--form .dp-login-sheet,
  body.dp-login--home .dp-login-sheet {
    gap: 22px;
    padding-top: 48px;
  }

  .dp-login-sheet-head,
  body.dp-login--form .dp-login-sheet-head,
  body.dp-login--home .dp-login-sheet-head {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 6px;
  }

  .dp-login-sheet-title {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.75rem;
    line-height: 1.15;
    color: var(--text-strong);
  }

  .dp-login-sheet-subtitle {
    margin: 0;
    font: var(--text-sm);
    color: var(--text-muted);
  }

  .dp-login-form {
    gap: 20px;
  }

  .dp-login-fields {
    gap: 18px;
  }

  .dp-login-actions {
    gap: 14px;
    margin-top: 4px;
  }

  .dp-field-control {
    border-radius: var(--radius-pill);
    padding: 0 18px;
    min-height: 54px;
  }

  .dp-field-control input {
    padding: 14px 0;
  }

  .dp-login-wa-mobile {
    display: none !important;
  }

  .dp-login-help-desktop {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .dp-login-help-text {
    margin: 0;
    text-align: center;
    font: var(--text-xs);
    color: var(--text-muted);
  }

  .dp-login-wa-row {
    display: flex;
    gap: 10px;
  }

  .dp-login-wa-chip {
    flex: 1;
    min-width: 0;
    font-size: 13px;
    padding: 11px 12px;
  }

  .dp-login-divider {
    display: none;
  }

  .dp-login-app-download {
    display: none !important;
  }

  .dp-login-legal {
    margin-top: 8px;
  }
}

@media (min-width: 1280px) {
  .dp-login-hero {
    flex: 1 1 50%;
    padding: 48px 64px 56px;
  }

  .dp-login-sheet {
    flex: 0 0 min(600px, 50%);
    width: min(600px, 50%);
    padding: 52px 56px;
  }

  .dp-login-title {
    font-size: clamp(2.4rem, 3.2vw, 3.4rem);
  }
}