/* ============================================================
   Global reset & base
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-bg:          #f5f0ff;
    --color-surface:     #ffffff;
    --color-border:      #e2d9f3;
    --color-border-focus:#9b72cf;
    --color-text:        #1e1030;
    --color-text-muted:  #7c6b9e;
    --color-primary:     #7c3aed;
    --color-primary-hover:#6d28d9;
    --color-error:       #dc2626;
    --color-error-bg:    #fef2f2;
    --color-error-border:#fca5a5;
    --color-success:     #16a34a;
    --radius:            10px;
    --shadow:            0 4px 24px rgba(124, 58, 237, 0.10);
    --transition:        0.18s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    background: var(--color-bg);
    color: var(--color-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
}

/* ============================================================
   Card
   ============================================================ */
.card {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1.5px solid var(--color-border);
    padding: 40px 40px 36px;
    width: 100%;
    max-width: 420px;
}

/* ============================================================
   Header
   ============================================================ */
.card-header {
    text-align: center;
    margin-bottom: 32px;
}

.card-header .logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--color-primary);
    margin-bottom: 16px;
}

.card-header .logo svg {
    width: 28px;
    height: 28px;
    stroke: #fff;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.card-header h1 {
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--color-text);
}

.card-header p {
    margin-top: 6px;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* ============================================================
   Form
   ============================================================ */
.form-group {
    margin-bottom: 18px;
}

label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}

input[type="text"],
input[type="email"],
input[type="password"] {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: 7px;
    font-size: 0.9375rem;
    color: var(--color-text);
    background: var(--color-surface);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus {
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

input::placeholder {
    color: #9ca3af;
}

/* ============================================================
   Password field wrapper (for show/hide toggle)
   ============================================================ */
.password-wrapper {
    position: relative;
}

.password-wrapper input {
    padding-right: 44px;
}

.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
}

.toggle-password:hover {
    color: var(--color-text);
}

.toggle-password svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn-primary {
    display: block;
    width: 100%;
    padding: 11px 16px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 7px;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition), opacity var(--transition);
    margin-top: 8px;
}

.btn-primary:hover {
    background: var(--color-primary-hover);
}

.btn-primary:active {
    opacity: 0.85;
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ============================================================
   Alert / error banner
   ============================================================ */
.alert {
    display: none;
    padding: 10px 14px;
    border-radius: 7px;
    font-size: 0.875rem;
    margin-bottom: 18px;
}

.alert.error {
    display: block;
    background: var(--color-error-bg);
    border: 1px solid var(--color-error-border);
    color: var(--color-error);
}

/* ============================================================
   Divider
   ============================================================ */
.divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 24px 0;
    color: var(--color-text-muted);
    font-size: 0.8125rem;
}

.divider::before,
.divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

/* ============================================================
   Footer link
   ============================================================ */
.card-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.card-footer a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
}

.card-footer a:hover {
    text-decoration: underline;
}

/* ============================================================
   Dashboard-specific
   ============================================================ */
.dashboard-card {
    text-align: center;
}

.dashboard-card h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.dashboard-card p {
    color: var(--color-text-muted);
    margin-bottom: 28px;
}

.btn-outline {
    display: inline-block;
    padding: 9px 20px;
    border: 1.5px solid var(--color-border);
    border-radius: 7px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
    background: none;
    cursor: pointer;
    text-decoration: none;
    transition: border-color var(--transition), background var(--transition);
}

.btn-outline:hover {
    border-color: var(--color-text);
    background: var(--color-bg);
}

/* ============================================================
   Alert success variant
   ============================================================ */
.alert.success {
    display: block;
    background: #f0fdf4;
    border: 1px solid #86efac;
    color: var(--color-success);
}

/* ============================================================
   Account settings layout
   ============================================================ */
.card-wide {
    max-width: 560px;
}

.settings-section {
    border-top: 1px solid var(--color-border);
    padding-top: 28px;
    margin-top: 28px;
}

.settings-section:first-of-type {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

.settings-section h2 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-text);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 480px) {
    .card {
        padding: 28px 20px 24px;
    }
}

/* ============================================================
   Legal Footer
   ============================================================ */
.legal-footer {
  margin-top: 3rem;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border, #3a2a5a);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  align-items: center;
  font-size: 0.78rem;
  opacity: 0.5;
}

.legal-footer a {
  color: inherit;
  text-decoration: none;
}

.legal-footer a:hover {
  opacity: 1;
  text-decoration: underline;
}

.legal-footer-sep {
  opacity: 0.4;
}

@media (max-width: 480px) {
  .legal-footer { flex-direction: column; align-items: flex-start; gap: 0.3rem; }
  .legal-footer-sep { display: none; }
}