@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@700;800&display=swap');

:root {
  --green: #1B5E20; --green-mid: #2E7D32; --green-light:#43A047; --green-accent: #66BB6A;
  --danger: #e11d48; --font: 'Inter', sans-serif; --font-display:'Plus Jakarta Sans', sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font); }

.login-page { min-height: 100vh; display: grid; grid-template-columns: 1.15fr 460px; }

.login-brand {
  position: relative;
  background: linear-gradient(160deg,#08160a 0%, #0f2e14 55%, #163e1c 100%);
  display: flex; flex-direction: column; justify-content: space-between; padding: 52px;
  color: #fff; overflow:hidden;
}
.login-brand::before{
  content:''; position:absolute; top:-140px; right:-140px; width:420px; height:420px; border-radius:50%;
  background:radial-gradient(circle, rgba(102,187,106,0.18) 0%, transparent 70%);
}
.login-brand::after {
  content: ''; position: absolute; inset: 0;
  background: url('https://images.unsplash.com/photo-1560518883-ce09059eeffa?w=1600&q=80') center/cover no-repeat;
  opacity: 0.14; mix-blend-mode: luminosity;
}
.login-brand-content { position: relative; z-index: 2; }
.login-brand-logo { display: flex; align-items: center; gap: 11px; margin-bottom: 70px; }
.login-brand-logo .icon {
  width: 44px; height: 44px; border-radius: 13px;
  background: linear-gradient(135deg,var(--green-light),var(--green-mid));
  display: flex; align-items: center; justify-content: center; font-family:var(--font-display);
  font-weight: 800; font-size: 17px; box-shadow:0 8px 20px rgba(67,160,71,0.35);
}
.login-brand-logo .name { font-family:var(--font-display); font-size: 16px; font-weight: 800; }
.login-brand-content h1 {
  font-family:var(--font-display);
  font-size: clamp(28px, 3vw, 42px); font-weight: 800; line-height: 1.15; max-width: 540px; margin-bottom: 18px;
  letter-spacing:-0.5px;
}
.login-brand-content h1 span { background:linear-gradient(90deg,var(--green-accent),#a5d6a7); -webkit-background-clip:text; background-clip:text; color:transparent; }
.login-brand-content p { font-size: 14.5px; color: rgba(255,255,255,0.7); max-width: 440px; line-height: 1.65; }
.login-brand-footer { position: relative; z-index: 2; display: flex; gap: 36px; font-size: 12.5px; color: rgba(255,255,255,0.55); }
.login-brand-footer strong { display: block; font-family:var(--font-display); font-size: 22px; font-weight: 800; color: #fff; }

.login-form-panel { display: flex; flex-direction: column; justify-content: center; padding: 52px; background: #fff; }
.login-form-wrap { max-width: 350px; margin: 0 auto; width: 100%; }
.login-tabs { display: flex; gap: 4px; background: #f3f4f6; padding: 4px; border-radius: 12px; margin-bottom: 34px; }
.login-tab { flex: 1; text-align: center; padding: 10px 0; font-size: 13px; font-weight: 700; color: #6b7280; border-radius: 9px; transition: all 0.15s; cursor: pointer; }
.login-tab.active { background: #fff; color: var(--green-mid); box-shadow: 0 2px 8px rgba(0,0,0,0.08); }

.login-form-wrap h2 { font-family:var(--font-display); font-size: 23px; font-weight: 800; margin-bottom: 7px; letter-spacing:-0.3px; }
.login-form-wrap > p.subtitle { font-size: 13px; color: #6b7280; margin-bottom: 30px; }

.form-group { margin-bottom: 17px; }
.form-group label { display: block; font-size: 12.5px; font-weight: 700; margin-bottom: 7px; }
.form-control {
  width: 100%; padding: 12px 15px; border: 1.5px solid #e5e7eb; border-radius: 11px;
  font-size: 13.5px; outline: none; transition: all 0.15s;
}
.form-control:focus { border-color: var(--green-mid); box-shadow:0 0 0 3px rgba(46,125,50,0.08); }
.form-options { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.form-options label { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: #4b5563; }
.form-options a { font-size: 12.5px; font-weight: 600; color: var(--green-mid); }

.btn-login {
  width: 100%; background: linear-gradient(135deg,var(--green-light),var(--green-mid)); color: #fff; border: none;
  padding: 14px; border-radius: 12px; font-size: 14px; font-weight: 700; font-family: var(--font);
  transition: all 0.18s; cursor: pointer; box-shadow:0 6px 18px rgba(46,125,50,0.3);
}
.btn-login:hover { box-shadow:0 8px 24px rgba(46,125,50,0.4); transform:translateY(-1px); }
.btn-login:disabled { opacity: 0.6; cursor: not-allowed; }

.login-footer-link { text-align: center; font-size: 13px; color: #6b7280; margin-top: 26px; }
.login-footer-link a { color: var(--green-mid); font-weight: 700; }

.alert { padding: 12px 15px; border-radius: 11px; font-size: 12.5px; font-weight: 500; margin-bottom: 18px; display: none; }
.alert.show { display: block; }
.alert-error { background: #fef2f2; color: var(--danger); border: 1px solid #fecdd3; }
.alert-success { background: #ecfdf5; color: #059669; border: 1px solid #a7f3d0; }

@media (max-width: 900px) {
  .login-page { grid-template-columns: 1fr; }
  .login-brand { display: none; }
  .login-form-panel { padding: 32px 20px; }
}