/* ============================================
   EDUCONTROL – LOGIN PAGE
   ============================================ */

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 24px;
}

/* ---- BACKGROUND ---- */
.login-bg {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: float 8s ease-in-out infinite;
}
.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(110,231,183,.18) 0%, transparent 70%);
  top: -100px; left: -100px;
  animation-delay: 0s;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(96,165,250,.14) 0%, transparent 70%);
  bottom: -80px; right: -80px;
  animation-delay: -3s;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(167,139,250,.1) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -6s;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 48px 48px;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-30px) scale(1.05); }
}

/* ---- CONTAINER ---- */
.login-container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  animation: fadeUp .6s cubic-bezier(.4,0,.2,1) both;
}

/* ---- BRAND ---- */
.login-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
}
.brand-icon svg { width: 36px; height: 36px; }
.brand-name {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -.02em;
  background: linear-gradient(135deg, var(--accent), var(--blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---- CARD ---- */
.login-card {
  width: 100%;
  background: rgba(17,24,39,.8);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border2);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.login-card-header {
  margin-bottom: 32px;
  text-align: center;
}
.login-card-header h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--text);
}
.login-card-header p {
  margin-top: 6px;
  color: var(--text2);
  font-size: .92rem;
}

/* ---- FORM ---- */
.login-form { display: flex; flex-direction: column; gap: 18px; }

.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.input-wrap input {
  width: 100%;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 13px 16px 13px 44px;
  border-radius: var(--radius-sm);
  transition: var(--trans);
  font-size: .92rem;
}
.input-wrap input:focus {
  border-color: var(--accent);
  background: rgba(110,231,183,.04);
  box-shadow: 0 0 0 3px rgba(110,231,183,.1);
}
.input-wrap input::placeholder { color: var(--text2); }

.input-icon {
  position: absolute;
  left: 14px;
  width: 17px; height: 17px;
  color: var(--text2);
  pointer-events: none;
  transition: var(--trans);
}
.input-wrap:focus-within .input-icon { color: var(--accent); }

.toggle-pass {
  position: absolute;
  right: 12px;
  background: none;
  cursor: pointer;
  color: var(--text2);
  padding: 4px;
  transition: var(--trans);
}
.toggle-pass:hover { color: var(--text); }
.toggle-pass svg { width: 17px; height: 17px; display: block; }

/* ---- EXTRAS ---- */
.form-extra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: .85rem;
  color: var(--text2);
  user-select: none;
}
.checkbox-label input { display: none; }
.checkmark {
  width: 18px; height: 18px;
  border: 1.5px solid var(--border2);
  border-radius: 4px;
  background: transparent;
  transition: var(--trans);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.checkbox-label input:checked ~ .checkmark {
  background: var(--accent);
  border-color: var(--accent);
}
.checkbox-label input:checked ~ .checkmark::after {
  content: '';
  width: 10px; height: 6px;
  border-left: 2px solid #0b0f1a;
  border-bottom: 2px solid #0b0f1a;
  transform: rotate(-45deg) translateY(-2px);
  display: block;
}

.forgot-link {
  font-size: .83rem;
  color: var(--accent);
  transition: var(--trans);
}
.forgot-link:hover { color: var(--accent2); }

/* ---- SUBMIT ---- */
.btn-login {
  width: 100%;
  background: linear-gradient(135deg, var(--accent), var(--blue));
  color: #0b0f1a;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: .95rem;
  letter-spacing: .04em;
  padding: 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--trans);
  position: relative;
  overflow: hidden;
}
.btn-login::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.15), transparent);
  opacity: 0;
  transition: var(--trans);
}
.btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(110,231,183,.35);
}
.btn-login:hover::before { opacity: 1; }
.btn-login:active { transform: translateY(0); }

.btn-loader {
  display: inline-flex;
  gap: 5px;
  align-items: center;
  justify-content: center;
}
.loader-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #0b0f1a;
  animation: dotBounce .7s ease-in-out infinite;
}
.loader-dot:nth-child(2) { animation-delay: .15s; }
.loader-dot:nth-child(3) { animation-delay: .3s; }
@keyframes dotBounce {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

.login-hint {
  text-align: center;
  font-size: .78rem;
  color: var(--text2);
  opacity: .7;
  margin-top: -4px;
}

.login-footer {
  font-size: .78rem;
  color: var(--text2);
  opacity: .5;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 480px) {
  .login-card { padding: 28px 24px; }
  .login-card-header h1 { font-size: 1.6rem; }
}