/* Authentication */
.auth-shell {
  width: min(calc(100% - 32px), 480px);
  margin: var(--space-12) auto;
  padding: var(--space-8);
}

.auth-shell h2 {
  margin: 0 0 var(--space-6);
  color: var(--color-ink);
  font-size: clamp(24px, 3vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.auth-shell .join-header {
  margin-bottom: var(--space-8);
}

.auth-shell .join-emoji {
  margin-bottom: var(--space-3);
  font-size: 32px;
}

.auth-shell .join-subtitle,
.auth-shell .form-tip,
.auth-shell .quick-login-label {
  color: var(--color-text-muted);
}

.auth-shell .form-tip {
  margin-top: var(--space-5);
  text-align: center;
}

.auth-shell .quick-login {
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top-color: var(--color-border);
}

.auth-shell .quick-login-link {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-secondary);
}

.auth-shell .quick-login-link:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-subtle);
  color: var(--color-ink);
}

/* Shared field contract */
.field-control,
.auth-shell .form-row input,
.auth-shell .form-row select,
.auth-shell .form-row textarea,
.publish-shell .form-row input:not([type="checkbox"]):not([type="radio"]),
.publish-shell .form-row select,
.publish-shell .form-row textarea,
.enterprise-shell .form-row input:not([type="checkbox"]):not([type="radio"]),
.enterprise-shell .form-row select,
.enterprise-shell .form-row textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-control);
  background: var(--color-surface);
  color: var(--color-ink);
  box-shadow: none;
  box-sizing: border-box;
  transition:
    border-color var(--motion-fast) ease;
}

.field-control:focus,
.auth-shell .form-row input:focus,
.auth-shell .form-row select:focus,
.auth-shell .form-row textarea:focus,
.publish-shell .form-row input:focus,
.publish-shell .form-row select:focus,
.publish-shell .form-row textarea:focus,
.enterprise-shell .form-row input:focus,
.enterprise-shell .form-row select:focus,
.enterprise-shell .form-row textarea:focus {
  border-color: var(--color-brand);
  outline: none;
  box-shadow: 0 0 0 3px rgb(233 85 50 / 12%);
}

.field-control::placeholder,
.auth-shell input::placeholder,
.publish-shell input::placeholder,
.publish-shell textarea::placeholder,
.enterprise-shell input::placeholder {
  color: #9a9a95;
}

.field-error {
  margin-top: var(--space-2);
  color: var(--color-danger);
  font-size: 13px;
  line-height: 1.5;
}

.field-help,
.publish-shell .hint {
  color: var(--color-text-muted);
  font-size: 13px;
  line-height: 1.6;
}

.auth-shell .form-row,
.publish-shell .form-row,
.enterprise-shell .form-row {
  margin-bottom: var(--space-5);
}

.auth-shell .form-row label,
.publish-shell .form-row > label,
.enterprise-shell .form-row > label {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--color-text-secondary);
  font-size: 13px;
  font-weight: 600;
}

.auth-shell .form-actions {
  margin-top: var(--space-6);
}

.auth-shell .form-actions .btn {
  width: 100%;
}

.auth-shell .info-box {
  margin-top: var(--space-5);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-surface-subtle);
  color: var(--color-text-secondary);
  font-size: 13px;
  line-height: 1.6;
}

/* Publishing */
.publish-shell,
.enterprise-shell {
  padding-block: var(--space-10);
}

.publish-shell .upload-form {
  width: min(100%, 920px);
  margin-inline: auto;
  padding: var(--space-8);
}

.publish-shell .upload-form > h2,
.enterprise-shell h2 {
  margin-top: 0;
  color: var(--color-ink);
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.publish-shell .upload-drop {
  min-height: 208px;
  margin-block: var(--space-6);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-panel);
  background: var(--color-surface-subtle);
  transition:
    border-color var(--motion-base) ease,
    background-color var(--motion-base) ease;
}

.publish-shell .upload-drop:hover,
.publish-shell .upload-drop.dragover {
  border-color: var(--color-brand);
  background: var(--color-brand-soft);
}

.publish-shell .upload-drop .ico {
  color: var(--color-brand);
}

.publish-shell .form-actions {
  gap: var(--space-3);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

/* Account and enterprise workspaces */
.account-shell {
  align-items: start;
  gap: var(--space-6);
  padding-block: var(--space-8);
}

.account-shell .user-side {
  position: sticky;
  top: 88px;
}

.account-shell .user-main {
  min-width: 0;
  padding: var(--space-8);
}

.account-shell .user-main > h2,
.account-shell .point-title {
  margin-top: 0;
  color: var(--color-ink);
  font-size: clamp(24px, 3vw, 30px);
  letter-spacing: -0.02em;
}

.account-shell :is(.point-tabs, .tabs) {
  border-bottom-color: var(--color-border);
}

.account-shell :is(.point-tab, .tab) {
  color: var(--color-text-muted);
  font-weight: 600;
}

.account-shell :is(.point-tab, .tab).active {
  color: var(--color-brand);
}

.account-shell :is(.tbl, table) th {
  background: var(--color-surface-subtle);
  color: var(--color-text-secondary);
  font-size: 12px;
  font-weight: 600;
}

.account-shell :is(.tbl, table) td,
.account-shell :is(.tbl, table) th {
  border-color: var(--color-border);
}

.enterprise-shell .admin-card,
.enterprise-shell .upload-form,
.enterprise-shell .ent-apply-form {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  background: var(--color-surface);
  box-shadow: none;
}

.enterprise-shell .upload-form {
  margin-inline: auto;
}

.enterprise-shell .tbl th {
  background: var(--color-surface-subtle);
  color: var(--color-text-secondary);
}

@media (max-width: 1199px) {
  .account-shell {
    gap: var(--space-4);
  }

  .account-shell .user-main {
    padding: var(--space-6);
  }
}

@media (max-width: 767px) {
  .auth-shell {
    width: 100%;
    margin: 0;
    padding: var(--space-8) var(--space-4) var(--space-6);
    border: 0;
    border-radius: 0;
    background: var(--color-canvas);
  }

  .publish-shell,
  .enterprise-shell,
  .account-shell {
    padding-block: var(--space-6);
  }

  .publish-shell .upload-form,
  .account-shell .user-main {
    padding: var(--space-5) var(--space-4);
  }

  .publish-shell .upload-drop {
    min-height: 176px;
  }

  .account-shell {
    display: block;
  }

  .account-shell .user-side {
    position: static;
    margin-bottom: var(--space-4);
  }

  .enterprise-shell .admin-card,
  .enterprise-shell .ent-apply-form {
    border-radius: var(--radius-card);
  }
}