/* ============================================================
   LOGIN-REGISTER.CSS - Connexion & Inscription
   Version : V2.0 - Glass Ready
   ============================================================ */

body {
  margin: 0;
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  background: var(--bg-primary, #0a0a0f);
  color: var(--text-primary, #fff);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Container ── */
.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 20px;
}

/* ── Box ── */
.auth-box {
  width: 100%;
  max-width: 380px;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-xl, 32px);
  padding: 36px 32px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
  text-align: center;
}

.auth-box h2 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #6cf2c2, #4cc9f0, #9b5de5, #f15bb5);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ── Inputs ── */
.auth-box input[type="text"],
.auth-box input[type="email"],
.auth-box input[type="password"] {
  width: 100%;
  padding: 12px 16px;
  margin: 8px 0;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md, 16px);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary, #fff);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-base, 0.3s ease);
  box-sizing: border-box;
}

.auth-box input:focus {
  border-color: rgba(139, 92, 246, 0.2);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.03);
}

.auth-box input::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

/* ── Password field with eye ── */
.password-field {
  position: relative;
  width: 100%;
  margin: 8px 0;
}

.password-field input {
  margin: 0;
  padding-right: 44px;
}

.eye {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  opacity: 0.4;
  transition: var(--transition-base, 0.3s ease);
}

.eye:hover {
  opacity: 0.8;
}

.eye svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

.eye .hidden {
  display: none;
}

/* ── Button ── */
.auth-box button {
  width: 100%;
  padding: 14px;
  margin-top: 16px;
  border: none;
  border-radius: var(--radius-md, 16px);
  background: linear-gradient(135deg, #6cf2c2, #2ecc71);
  color: #0a0a0f;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-base, 0.3s ease);
}

.auth-box button:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 24px rgba(46, 204, 113, 0.2);
}

.auth-box button:active {
  transform: scale(0.97);
}

/* ── Error ── */
.error-text {
  color: #ef4444;
  font-size: 0.85rem;
  margin-top: 8px;
  opacity: 0;
  transition: opacity 0.3s ease;
  min-height: 20px;
}

.error-text.show {
  opacity: 1;
}

/* ── Lien ── */
.auth-box p {
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.9rem;
}

.auth-box p a {
  color: var(--neon-cyan, #06b6d4);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-base, 0.3s ease);
}

.auth-box p a:hover {
  color: #fff;
  text-decoration: underline;
}

/* ── Responsive ── */
@media (max-width: 480px) {
  .auth-box {
    padding: 28px 20px;
    border-radius: var(--radius-lg, 24px);
  }

  .auth-box h2 {
    font-size: 1.5rem;
  }

  .auth-box input {
    padding: 10px 14px;
    font-size: 0.85rem;
  }
}