.settings-hero { display: flex; gap: var(--spacing-narrow-l); align-items: center; margin-bottom: var(--spacing-standard-l); }
.settings-icon { width: 74px; height: 74px; display: flex; align-items: center; justify-content: center; }
.settings-icon img { width: 100%; height: 100%; object-fit: contain; }
.settings-title { font-family: var(--font-manrope); font-weight: var(--font-weight-bold); font-size: var(--font-size-title-xl); color: var(--color-primary-full); }

/* Grid layout (bento) */
.settings-grid { display: grid; grid-template-columns: repeat(10, 1fr); gap: var(--spacing-narrow-l); align-items: start; }
.grid-span-5 { grid-column: span 5; }
.grid-span-4 { grid-column: span 4; }
.grid-span-6 { grid-column: span 6; }

/* Cards */
.card2 { background: var(--color-white); border-radius: var(--radius-standard); box-shadow: var(--shadow-card); padding: var(--spacing-narrow-l); }
.card-title2 { font-family: var(--font-manrope); font-weight: var(--font-weight-semibold); font-size: var(--font-size-title-large); color: var(--color-primary-full); line-height: var(--line-height-tight); }
/* Desktop-specific sizing */
@media (min-width: 1025px) {
    .pref-card { width: 420px; max-width: 420px; justify-self: start; }
    .data-card { min-width: 0; }
}


/* Buttons (match established pill buttons) */
.primary-button { background: var(--color-primary-gradient); color: var(--color-white); border: none; border-radius: 50px; padding: var(--spacing-narrow-s) var(--spacing-standard-m); font-family: var(--font-manrope); font-weight: var(--font-weight-semibold); font-size: var(--font-size-content); line-height: var(--line-height-button); cursor: pointer; transition: all 0.3s ease; text-decoration: none; text-align: center; }
.primary-button:hover { background: var(--color-white); color: var(--color-primary-full); box-shadow: var(--shadow-card); transform: translateY(-2px); }

.secondary-button1 { background: var(--color-secondary-gradient); color: var(--color-white); border: none; border-radius: 50px; padding: var(--spacing-narrow-s) var(--spacing-standard-m); font-family: var(--font-manrope); font-weight: var(--font-weight-semibold); font-size: var(--font-size-content); line-height: var(--line-height-button); cursor: pointer; transition: all 0.3s ease; text-decoration: none; text-align: center; }
.secondary-button1:hover { background: var(--color-white); color: var(--color-secondary-full); box-shadow: var(--shadow-card); transform: translateY(-2px); }

.danger-button { background: var(--color-error-gradient); color: var(--color-white); border: none; border-radius: 50px; padding: var(--spacing-narrow-s) var(--spacing-standard-m); font-family: var(--font-manrope); font-weight: var(--font-weight-semibold); font-size: var(--font-size-content); line-height: var(--line-height-button); cursor: pointer; transition: all 0.3s ease; }
.danger-button:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); }

/* Preference rows */
.pref-row { display: flex; justify-content: space-between; align-items: center; gap: var(--spacing-narrow-l); }
.pref-row + .pref-row { margin-top: var(--spacing-narrow-l); }
.pref-text { display: flex; flex-direction: column; gap: var(--spacing-narrow-s); }
.pref-title { font-family: var(--font-inter); font-size: var(--font-size-content); color: var(--color-black); }
.pref-subtitle { font-family: var(--font-inter); font-weight: var(--font-weight-light); font-size: 14px; letter-spacing: 0.28px; color: var(--color-black); }

/* Dropdown (same as library/register) */
.dropdown-container { position: relative; display: inline-block; }
.dropdown { background: var(--color-primary-gradient); color: var(--color-white); border: none; border-radius: var(--radius-standard); padding: var(--spacing-narrow-s) var(--spacing-narrow-m); font-family: var(--font-inter); font-size: var(--font-size-content); cursor: pointer; display: flex; align-items: center; gap: var(--spacing-narrow-m); box-shadow: var(--shadow-card); }
.dropdown:hover { transform: translateY(-1px); }
.dropdown-menu { position: absolute; top: 100%; left: 0; background: var(--color-white); border-radius: var(--radius-standard); box-shadow: var(--shadow-card); padding: var(--spacing-narrow-s); z-index: 10; opacity: 0; visibility: hidden; transform: translateY(-10px); transition: all 0.3s ease; margin-top: 4px; width: max-content; min-width: 180px; }
.dropdown-menu.active { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-option { display: block; width: 100%; padding: var(--spacing-narrow-s) var(--spacing-narrow-m); background: none; border: none; text-align: left; font-family: var(--font-inter); font-size: var(--font-size-content); color: var(--color-primary-full); cursor: pointer; border-radius: var(--radius-small); transition: background 0.2s ease; white-space: nowrap; }
.dropdown-option:hover { background: var(--color-primary-light); color: var(--color-white); }
/* Ensure aligned control widths in preferences */
.pref-row .dropdown { width: 239px; justify-content: space-between; }

/* Data actions layout */
.data-actions { display: flex; gap: var(--spacing-narrow-m); }
@media (min-width: 1025px) and (max-width: 1280px) {
    .data-actions { flex-direction: column; }
    .data-actions .primary-button, .data-actions .danger-button { width: 100%; }
}

/* Toggle (reuse login style) */
.toggle-switch { position: relative; width: 36px; height: 20px; background: var(--color-primary-gradient); border-radius: var(--radius-standard); border: none; cursor: pointer; transition: box-shadow 0.25s ease; box-shadow: 0px 0px 2px 0px rgba(0,0,0,0.25); padding: 0; overflow: hidden; }
.toggle-switch::after { content: ''; width: 14px; height: 14px; background: var(--color-white); border-radius: 50%; transition: transform 0.25s ease; position: absolute; top: 3px; right: 3px; box-shadow: 0px 1px 3px rgba(0,0,0,0.2); transform: scale(1.05); }
.toggle-switch.off { background: var(--color-primary-light); box-shadow: 0px 0px 6px 2px inset rgba(0,0,0,0.2); }
.toggle-switch.off::after { transform: translateX(-16px) scale(0.95); }

/* Responsive */
@media (max-width: 1024px) and (min-width: 769px) {
    .settings-grid { grid-template-columns: 1fr; }
    .grid-span-5, .grid-span-4, .grid-span-6 { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
    .settings-hero { gap: var(--spacing-narrow-m); margin-bottom: var(--spacing-narrow-l); }
    .settings-icon { width: 56px; height: 56px; }
    .settings-title { font-size: 24px; }
    .settings-grid { grid-template-columns: 1fr; gap: var(--spacing-narrow-l); }
    .grid-span-5, .grid-span-4, .grid-span-6 { grid-column: 1 / -1; }
    .card2 { width: 100%; }
    .pref-row { flex-direction: column; align-items: stretch; gap: var(--spacing-narrow-s); }
    .pref-row .dropdown { width: 100%; }
}
@media (max-width: 480px) {
    .settings-title { font-size: 20px; }
}