/* ===================================================
   SEATEC CRM – Login Page Styles
   =================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:    #1a3a5c;
  --primary-d:  #102640;
  --accent:     #e8a020;
  --accent-h:   #c8880a;
  --light:      #f4f7fb;
  --white:      #ffffff;
  --gray:       #64748b;
  --gray-l:     #cbd5e1;
  --danger:     #ef4444;
  --success:    #22c55e;
  --radius:     12px;
  --shadow:     0 20px 60px rgba(26,58,92,.18);
}

body { font-family: 'Inter', sans-serif; min-height: 100vh; }

/* ── Layout ── */
.login-bg {
  display: flex;
  min-height: 100vh;
}

.login-left {
  flex: 1.1;
  background: linear-gradient(145deg, var(--primary-d) 0%, var(--primary) 60%, #1e5080 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 56px;
  position: relative;
  overflow: hidden;
}

.login-left::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  background: rgba(255,255,255,.04);
  border-radius: 50%;
  top: -120px; left: -120px;
}
.login-left::after {
  content: '';
  position: absolute;
  width: 320px; height: 320px;
  background: rgba(232,160,32,.08);
  border-radius: 50%;
  bottom: -60px; right: -60px;
}

.brand-box { position: relative; z-index: 2; max-width: 440px; }

.brand-logo {
  width: 200px;
  margin-bottom: 28px;
  filter: brightness(0) invert(1);
  object-fit: contain;
}

.brand-tagline {
  color: rgba(255,255,255,.85);
  font-size: 1.15rem;
  font-weight: 400;
  margin-bottom: 36px;
  line-height: 1.6;
}

.brand-features { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.brand-features li {
  color: rgba(255,255,255,.92);
  font-size: .97rem;
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-features li i { color: var(--accent); font-size: 1.1rem; }

/* ── Right / Card ── */
.login-right {
  flex: .9;
  background: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 40px;
}

.login-card {
  background: var(--white);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 48px 44px;
  width: 100%;
  max-width: 420px;
  animation: slideUp .45s ease both;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.card-logo {
  width: 150px;
  display: block;
  margin: 0 auto 24px;
  object-fit: contain;
}

.login-card h2 {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}
.login-sub {
  text-align: center;
  color: var(--gray);
  font-size: .88rem;
  margin-bottom: 28px;
}

/* ── Alert ── */
.alert {
  border-radius: 8px;
  padding: 12px 16px;
  font-size: .875rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.alert.error   { background: #fef2f2; color: var(--danger); border-left: 4px solid var(--danger); }
.alert.success { background: #f0fdf4; color: var(--success); border-left: 4px solid var(--success); }
.hidden { display: none !important; }

/* ── Form ── */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 7px;
  letter-spacing: .02em;
}
.form-group label i { margin-right: 5px; }

.form-group input,
.input-pass input {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--gray-l);
  border-radius: var(--radius);
  font-size: .95rem;
  color: #1e293b;
  transition: border-color .25s, box-shadow .25s;
  outline: none;
  background: #fafbfc;
}
.form-group input:focus,
.input-pass input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,58,92,.12);
  background: var(--white);
}

.input-pass {
  position: relative;
}
.input-pass input { padding-right: 42px; }
.toggle-pass {
  position: absolute;
  right: 13px; top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: var(--gray);
  font-size: .95rem;
  transition: color .2s;
}
.toggle-pass:hover { color: var(--primary); }

.form-row-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  font-size: .84rem;
}
.remember-me {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--gray);
  cursor: pointer;
}
.remember-me input[type="checkbox"] {
  width: 15px; height: 15px;
  accent-color: var(--primary);
}
.forgot-link { color: var(--primary); font-weight: 500; text-decoration: none; }
.forgot-link:hover { color: var(--accent); text-decoration: underline; }

.btn-login {
  width: 100%;
  padding: 13px;
  background: linear-gradient(135deg, var(--primary) 0%, #1e5080 100%);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: .03em;
  transition: background .25s, transform .15s, box-shadow .25s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 18px rgba(26,58,92,.3);
}
.btn-login:hover {
  background: linear-gradient(135deg, var(--primary-d) 0%, var(--primary) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26,58,92,.38);
}
.btn-login:active { transform: translateY(0); }
.btn-login:disabled { opacity: .7; cursor: not-allowed; }

.login-footer {
  margin-top: 32px;
  text-align: center;
  font-size: .78rem;
  color: var(--gray-l);
}

/* ── Responsive ── */
@media (max-width: 860px) {
  .login-bg { flex-direction: column; }
  .login-left {
    padding: 40px 28px;
    flex: none;
  }
  .brand-logo { width: 150px; }
  .login-right { padding: 32px 20px; }
  .login-card { padding: 36px 28px; }
}
@media (max-width: 480px) {
  .login-left { display: none; }
}