/* static/css/core/auth.css */
.auth-page { margin: 0; padding: 1rem; min-height: 100vh; background: var(--bg); display: flex; align-items: center; justify-content: center; font-family: var(--font); }
.auth-container { display: flex; width: 100%; max-width: 1100px; min-height: 550px; background: var(--surface); border-radius: var(--radius-lg, 12px); box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.3); overflow: hidden; border: 1px solid var(--border); }
.auth-banner { flex: 1; display: none; background-color: var(--bg); background-image: radial-gradient(var(--border) 1px, transparent 1px); background-size: 24px 24px; position: relative; border-right: 1px solid var(--border); padding: 3rem; flex-direction: column; justify-content: center; }
@media (min-width: 900px) { .auth-banner { display: flex; } }
.banner-content { background: rgba(22, 27, 34, 0.7); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid var(--border2); padding: 2.5rem; border-radius: var(--radius-lg, 12px); z-index: 2; }
.banner-title { font-size: 2.2rem; font-weight: 700; line-height: 1.2; margin-bottom: 1rem; color: var(--text); font-family: var(--mono); }
.text-accent { color: var(--accent); }
.banner-subtitle { font-size: 0.95rem; color: var(--muted); line-height: 1.6; margin-bottom: 2rem; }
.tech-specs { display: flex; flex-direction: column; gap: 1rem; }
.spec-item { display: flex; align-items: center; gap: 0.75rem; color: var(--text); font-size: 0.9rem; font-weight: 500; }
.spec-item i { color: var(--accent2); font-size: 1.2rem; }
.auth-forms-wrapper { width: 100%; max-width: 500px; display: flex; flex-direction: column; justify-content: center; padding: 2.5rem 2rem; margin: 0 auto; overflow-y: auto; }
@media (min-width: 600px) { .auth-forms-wrapper { padding: 3rem; } }
.auth-header { margin-bottom: 2rem; text-align: center; }
.auth-header h2 { color: var(--text); font-size: 1.75rem; margin-bottom: 0.5rem; font-weight: 600; }
.auth-header p { color: var(--muted); font-size: 0.9rem; }
.auth-toggle { display: flex; background: rgba(0, 0, 0, 0.2); border-radius: var(--radius); padding: 4px; margin-bottom: 2rem; position: relative; border: 1px solid var(--border); }
.toggle-btn { flex: 1; text-align: center; padding: 10px 0; font-size: 0.85rem; font-weight: 600; color: var(--muted); cursor: pointer; border: none; background: transparent; position: relative; z-index: 2; transition: color 0.3s ease; }
.toggle-btn.active { color: #fff; }
.toggle-slider { position: absolute; top: 4px; left: 4px; width: calc(50% - 4px); height: calc(100% - 8px); background: var(--accent); border-radius: calc(var(--radius) - 2px); transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1); z-index: 1; }
.form-container { position: relative; width: 100%; }
.form-pane { display: none; opacity: 0; width: 100%; }
.form-pane.active { display: block; animation: fadeInPane 0.4s ease forwards; }
@keyframes fadeInPane { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 420px) { .form-row { grid-template-columns: 1fr; gap: 0; } }
.form-floating { position: relative; margin-bottom: 1.2rem; }
.form-floating .input-icon { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 1.1rem; pointer-events: none; transition: color 0.2s ease; z-index: 2; }
.form-floating .form-input { width: 100%; background: transparent; border: 1px solid var(--border); color: var(--text); padding: 1.4rem 1rem 0.4rem 2.5rem; border-radius: var(--radius); font-size: 0.9rem; font-family: var(--font); transition: border-color 0.2s ease, box-shadow 0.2s ease; outline: none; }
.form-floating.no-icon .form-input { padding-left: 1rem; }
.form-floating .form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.15); }
.form-floating label { position: absolute; left: 2.5rem; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 0.9rem; pointer-events: none; transition: all 0.2s ease; z-index: 1; }
.form-floating.no-icon label { left: 1rem; }
.form-floating .form-input:focus ~ label, .form-floating .form-input:not(:placeholder-shown) ~ label { top: 0.5rem; font-size: 0.7rem; color: var(--accent); font-weight: 500; }
.form-floating .form-input:focus ~ .input-icon { color: var(--accent); }
input:-webkit-autofill { -webkit-box-shadow: 0 0 0 30px var(--surface) inset !important; -webkit-text-fill-color: var(--text) !important; transition: background-color 5000s ease-in-out 0s; }
.form-select { appearance: none; -webkit-appearance: none; -moz-appearance: none; cursor: pointer; padding-right: 2.25rem; }
.form-select option { background: var(--surface); color: var(--text); }
.form-select:disabled { cursor: not-allowed; opacity: 0.5; }
.select-chevron { position: absolute; right: 1rem; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 1.1rem; pointer-events: none; transition: color 0.2s ease; z-index: 2; }
.form-select:focus ~ .select-chevron { color: var(--accent); }
.form-floating.select-wrap label { top: 0.5rem; font-size: 0.7rem; color: var(--muted); font-weight: 500; }
.form-floating.select-wrap .form-select:focus ~ label { color: var(--accent); }
.field-hint { margin: -0.75rem 0 1.2rem; padding-left: 0.25rem; font-size: 0.75rem; color: var(--muted); }
.field-hint[hidden] { display: none; }
.password-group .toggle-password { position: absolute; right: 1rem; top: 50%; transform: translateY(-50%); background: transparent; border: none; color: var(--muted); font-size: 1.1rem; cursor: pointer; padding: 0; transition: color 0.2s ease; }
.password-group .toggle-password:hover { color: var(--text); }
.auth-actions { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; font-size: 0.85rem; }
.remember-me { display: flex; align-items: center; gap: 0.5rem; color: var(--muted); cursor: pointer; }
.forgot-link { color: var(--accent); text-decoration: none; font-weight: 500; transition: color 0.2s ease; }
.forgot-link:hover { color: #fff; }
.btn-block { width: 100%; display: flex; justify-content: center; padding: 0.85rem; font-size: 0.95rem; font-weight: 600; border-radius: var(--radius); cursor: pointer; transition: opacity 0.2s ease, transform 0.1s ease; }
.btn-block:active { transform: scale(0.98); }
.btn-block:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.btn-loadable { position: relative; min-height: 46px; }
.btn-loadable .btn-loader { display: none; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); animation: spin 1s linear infinite; font-size: 1.2rem; }
.btn-loadable.loading .btn-text { opacity: 0; }
.btn-loadable.loading .btn-loader { display: inline-block; }

/* Password Reset & Django Form Overrides */
.auth-center { text-align: center; }
.auth-icon-lg { font-size: 48px; margin-bottom: 1.5rem; display: inline-block; }
.text-success { color: var(--accent2); }
.text-danger-msg { color: var(--danger); font-size: 0.85rem; margin-top: -10px; margin-bottom: 15px; text-align: left; }
.auth-subtext { color: var(--muted); font-size: 0.9rem; line-height: 1.6; margin-bottom: 2rem; }

.django-field-wrapper { margin-bottom: 1.2rem; text-align: left; }
.django-field-wrapper label { display: block; color: var(--muted); font-size: 0.85rem; margin-bottom: 0.5rem; }
.django-field-wrapper input { width: 100%; background: transparent; border: 1px solid var(--border); color: var(--text); padding: 0.85rem 1rem; border-radius: var(--radius); font-size: 0.9rem; font-family: var(--font); outline: none; transition: border-color 0.2s ease, box-shadow 0.2s ease; }
.django-field-wrapper input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.15); }

.back-link { display: inline-flex; align-items: center; gap: 4px; color: var(--accent); text-decoration: none; font-weight: 500; font-size: 0.85rem; margin-top: 1.5rem; transition: color 0.2s ease; }
.back-link:hover { color: #fff; }

@keyframes spin { 100% { transform: translate(-50%, -50%) rotate(360deg); } }