@import 'vars.css';
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

body {
  font-family: -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background: var(--color-sidebar);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(99,102,241,.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(99,102,241,.1)  0%, transparent 50%);
}

.login-card {
  background: var(--color-surface);
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-lg);
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}

.login-logo .logo-icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 22px;
  flex-shrink: 0;
}

.login-logo h1 { font-size: 22px; font-weight: 700; color: var(--color-text); }
.login-logo p  { font-size: 13px; color: var(--color-text-muted); margin-top: 2px; }

.form-group { margin-bottom: 18px; }

label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 6px;
}

input {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--color-text);
  background: var(--color-surface);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: inherit;
}

input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,.12);
}

.btn-login {
  width: 100%;
  padding: 12px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
  margin-top: 6px;
  font-family: inherit;
}

.btn-login:hover    { background: var(--color-primary-hover); }
.btn-login:disabled { opacity: .6; cursor: not-allowed; }

.alert {
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  margin-bottom: 18px;
  display: none;
}
.alert.show    { display: block; }
.alert-error   { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }