body {
  margin: 0; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: var(--silver);
  font-family: 'Roboto Mono', monospace;
}
.card {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: 0 4px 28px var(--shadow);
  padding: 2.5rem 2rem; width: 100%; max-width: 380px;
  align-items: center; display: flex; flex-direction: column;
}
.logo-mark {
  display: inline-block; background: var(--forest);
  color: var(--on-accent); font-size: .65rem; font-weight: var(--fw-bold);
  letter-spacing: .08em; text-transform: uppercase;
  padding: .3rem .6rem; border-radius: var(--radius-sm); margin-bottom: 1.25rem;
}
h1 { margin: 0 0 2rem; font-size: 1.5rem; color: var(--text); font-weight: var(--fw-bold); }
p.sub { margin: 1rem 0 0; color: var(--muted); font-size: .8rem; text-align:center; }
label { display: block; font-size: .8rem; font-weight: var(--fw-bold); text-transform: uppercase;
        letter-spacing: .06em; color: var(--muted); margin-bottom: .35rem; }
input[type=text], input[type=password] {
  width: 100%; padding: .65rem .85rem;
  border: 1.5px solid var(--silver); border-radius: var(--radius-md);
  font-size: 1rem; outline: none; transition: border-color .2s;
  margin-bottom: 1.1rem; background: var(--silver); color: var(--text);
  font-family: inherit;
}
button, select, textarea { font-family: inherit; }
input:focus { border-color: var(--tropical); background: var(--white); }
button {
  width: 100%; padding: .78rem;
  background: var(--forest); color: var(--on-accent);
  border: none; border-radius: var(--radius-md);
  font-size: 1rem; font-weight: var(--fw-semibold); cursor: pointer;
  transition: background .2s; letter-spacing: .01em;
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
}
button svg { width: 16px; height: 16px; }
button:hover { background: var(--tropical); }
.remember {
  display: flex; align-items: center; gap: .5rem;
  width: 100%; margin: -.2rem 0 1.2rem;
  font-size: .8rem; font-weight: 400; text-transform: none;
  letter-spacing: 0; color: var(--muted); cursor: pointer;
}
.remember input[type=checkbox] {
  width: 16px; height: 16px; margin: 0;
  accent-color: var(--forest); cursor: pointer;
}
.error {
  background: var(--err-bg); color: var(--rum);
  border-radius: var(--radius-md); padding: .7rem 1rem;
  font-size: .875rem; margin-bottom: 1.2rem;
}

/* Password toggle */
.pw-field { position: relative; margin-bottom: 1.1rem; }
.pw-field input[type=password],
.pw-field input[type=text] {
  padding-right: 2.6rem !important;
  width: 100%;
  margin-bottom: 0 !important;
}
.pw-field .pw-toggle {
  position: absolute; right: .5rem; top: 50%; transform: translateY(-50%);
  width: auto; background: none !important; border: none; cursor: pointer;
  color: var(--muted) !important; padding: .25rem;
  display: flex; align-items: center;
  line-height: 1; font-family: inherit; transition: color .15s;
  font-size: 1rem; font-weight: normal; letter-spacing: 0;
}
.pw-field .pw-toggle:hover { background: none !important; color: var(--text) !important; }
.pw-field .pw-toggle svg   { width: 16px; height: 16px; display: block; }