/* --- CSS VARIABLES & RESET (Matched with Landing) --- */
:root {
  /* Colors */
  --color-bg: #f5f5f4; /* Stone 100 */
  --color-text: #1c1917; /* Stone 900 */
  --color-text-muted: #78716c;
  --color-accent: #ea580c; /* Burnt Orange */
  --color-white: #ffffff;
  --color-dark: #1c1917;
  --color-error: #ef4444;

  /* Typography */
  --font-heading: "Outfit", sans-serif;
  --font-sans: "DM Sans", sans-serif;

  /* Shapes */
  --border-width: 2px;
  --border-style: solid;
  --border-color: #1c1917;
  --shadow-hard: 6px 6px 0px 0px #1c1917;
  --rad-sm: 4px;
}

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.1;
}
a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s;
}

/* --- COMPONENTS --- */
.auth-container {
  width: 100%;
  max-width: 440px;
}

.auth-card {
  background-color: var(--color-white);
  border: var(--border-width) solid var(--color-dark);
  padding: 2.5rem;
  box-shadow: var(--shadow-hard);
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.brand-logo {
  font-family: var(--font-heading);
  font-size: 1.75rem; /* Was 2rem */
  font-weight: 700;
  display: inline-block;
  margin-bottom: 0.5rem;
}

.auth-title {
  font-size: 1.25rem; /* Was 1.5rem */
  margin-bottom: 0.5rem;
}

.auth-subtitle {
  color: var(--color-text-muted);
  font-size: 0.9rem; /* Was 0.95rem */
}

/* --- FORM --- */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  margin-bottom: 0.375rem;
  font-weight: 700;
  font-size: 0.875rem; /* Was 0.9rem */
}

.form-control {
  width: 100%;
  padding: 0.5rem; /* Reduced padding */
  background-color: #fafafa;
  border: 2px solid #e7e5e4;
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.95rem; /* Was 1rem */
  transition: all 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-dark);
  background-color: var(--color-white);
}

.btn-block {
  display: block;
  width: 100%;
  padding: 0.875rem; /* Reduced padding */
  background-color: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-sans);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: var(--border-width) var(--border-style) var(--color-dark);
  box-shadow: 4px 4px 0px 0px var(--color-dark);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.95rem;
}

.btn-block:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px var(--color-dark);
}

.btn-block:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px 0px var(--color-dark);
}

.error-message {
  background-color: #fef2f2;
  border: 1px solid #fca5a5;
  color: #991b1b;
  padding: 0.75rem;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  display: none; /* Hidden by default */
}

.success-message {
  background-color: #f0fdf4;
  border: 1px solid #86efac;
  color: #166534;
  padding: 1rem;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.form-footer {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.form-footer a {
  color: var(--color-text);
  font-weight: 700;
  text-decoration: underline;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
}
.back-link:hover {
  color: var(--color-text);
}

@media (max-width: 480px) {
  .auth-card {
    padding: 1.5rem;
  }
}