/* ==========================================
   SocioWire auth modal (login / signup)
   Follows body[data-theme]: dark | blue | light
   ========================================== */

.auth-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(2, 6, 23, 0.65);
  backdrop-filter: blur(8px);
}

/* Base modal box */
.auth-modal {
  width: min(640px, 95vw);
  border-radius: 22px;
  padding: 1.1rem 1.25rem 1.35rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.7);
}

/* Theme variants */
body[data-theme="dark"] .auth-modal {
  background: radial-gradient(circle at top left, #0f172a, #020617 70%);
}

body[data-theme="blue"] .auth-modal {
  background: radial-gradient(circle at top left, #0ea5e9, #020617 65%);
  border-color: rgba(96, 165, 250, 0.9);
}

body[data-theme="light"] .auth-modal {
  background: radial-gradient(circle at top left, #ffffff, #e5e7eb 70%);
  color: #020617;
  border-color: rgba(148, 163, 184, 0.7);
}

/* Header: tabs + close */
.auth-modal-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
}

.auth-tab {
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  font-size: 0.85rem;
  color: #e5e7eb;
  cursor: pointer;
}

.auth-tab-active {
  background: linear-gradient(135deg, #1d4ed8, #38bdf8);
  border-color: rgba(191, 219, 254, 0.9);
  color: #f9fafb;
}

/* light theme override for tab text */
body[data-theme="light"] .auth-tab {
  color: #0f172a;
}
body[data-theme="light"] .auth-tab-active {
  color: #f9fafb;
}

.auth-close {
  margin-left: auto;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: rgba(15, 23, 42, 0.85);
  color: #e5e7eb;
  font-size: 0.8rem;
  cursor: pointer;
}

/* Close button for light theme */
body[data-theme="light"] .auth-close {
  background: #e5e7eb;
  color: #020617;
}

/* Form layout */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.auth-row {
  display: flex;
  gap: 0.6rem;
}
.auth-row label {
  flex: 1;
}

.auth-form label {
  display: flex;
  flex-direction: column;
  font-size: 0.8rem;
  gap: 0.25rem;
}

/* Inputs */
.auth-form input {
  border-radius: 999px;
  border: 1px solid rgba(51, 65, 85, 0.9);
  background: rgba(15, 23, 42, 0.96);
  color: #e5e7eb;
  padding: 0.55rem 0.85rem;
  font-size: 0.85rem;
}

/* Light theme inputs */
body[data-theme="light"] .auth-form input {
  background: #f9fafb;
  color: #020617;
  border-color: rgba(148, 163, 184, 0.9);
}

/* Full-width primary button */
.btn-full {
  width: 100%;
  margin-top: 0.4rem;
}

/* Error message */
.auth-error {
  margin-top: 0.25rem;
  font-size: 0.8rem;
  color: #fecaca;
  background: rgba(127, 29, 29, 0.55);
  border-radius: 0.5rem;
  padding: 0.4rem 0.6rem;
  border: 1px solid rgba(248, 113, 113, 0.7);
}

/* Small screen tweaks */
@media (max-width: 480px) {
  .auth-modal {
    padding: 0.95rem 0.9rem 1.1rem;
  }
  .auth-row {
    flex-direction: column;
  }
}