/* =============================================================================
   LAMHA — PLATFORM MODAL SYSTEM

   Single presentation layer for every user-facing modal/dialog in Lamha.
   Dashboard/admin UI is intentionally outside this system.

   Desktop: calm centered glass dialog.
   Mobile: app-like bottom sheet with safe-area support, stable actions and
   independently scrollable content. Existing IDs/data hooks and behavior stay
   owned by their current JavaScript/controllers; this file owns presentation.
   ============================================================================= */

:root {
    --lm-modal-width: 580px;
    --lm-modal-wide: 680px;
    --lm-modal-compact: 460px;
    --lm-modal-radius: 28px;
    --lm-modal-sheet-radius: 28px;
    --lm-modal-inline: 22px;
    --lm-modal-surface: color-mix(in srgb, var(--bg-navbar) 94%, transparent);
    --lm-modal-subtle: color-mix(in srgb, var(--bg-secondary) 76%, transparent);
    --lm-modal-backdrop: rgba(3, 5, 7, .72);
    --lm-modal-shadow: 0 34px 110px rgba(0, 0, 0, .62);
}

/* Native dialogs --------------------------------------------------------- */

:is(.lamha-modal, .profile-collection-dialog, .collection-dialog, .settings-dialog) {
    width: min(var(--lm-modal-width), calc(100vw - 32px));
    max-width: var(--lm-modal-width);
    max-height: min(84dvh, 820px);
    margin: auto;
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--border-default);
    border-radius: var(--lm-modal-radius);
    background: var(--lm-modal-surface);
    color: var(--text-primary);
    box-shadow: var(--lm-modal-shadow);
    -webkit-backdrop-filter: blur(26px) saturate(125%);
    backdrop-filter: blur(26px) saturate(125%);
    overscroll-behavior: contain;
}

:is(.lamha-modal, .profile-collection-dialog, .collection-dialog, .settings-dialog)::backdrop {
    background: var(--lm-modal-backdrop);
    -webkit-backdrop-filter: blur(8px) saturate(90%);
    backdrop-filter: blur(8px) saturate(90%);
}

:is(.lamha-modal, .profile-collection-dialog, .collection-dialog, .settings-dialog)[open] {
    animation: lm-modal-enter .22s var(--ease-out) both;
}

#collectionSettingsDialog,
#twoFactorRecoveryDialog,
#subscriptionTermsDialog {
    --lm-modal-width: var(--lm-modal-wide);
}

#removeShotDialog,
#deleteCollectionDialog,
#deletePhotoDialog {
    --lm-modal-width: var(--lm-modal-compact);
}

/* Custom save-to-collection layer --------------------------------------- */

.collection-modal,
.lamha-modal-layer {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    isolation: isolate;
}

.collection-modal.active,
.lamha-modal-layer:is(.active, .is-open) {
    display: flex;
}

.collection-modal .modal-backdrop,
.lamha-modal-layer__backdrop {
    position: absolute;
    inset: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    background: var(--lm-modal-backdrop);
    -webkit-backdrop-filter: blur(8px) saturate(90%);
    backdrop-filter: blur(8px) saturate(90%);
    animation: lm-modal-backdrop .18s ease-out both;
}

.collection-modal .modal-container,
.lamha-modal-layer__panel,
.lamha-modal-panel {
    position: relative;
    width: min(var(--lm-modal-width), calc(100vw - 32px));
    max-width: var(--lm-modal-width);
    max-height: min(84dvh, 820px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--border-default);
    border-radius: var(--lm-modal-radius);
    background: var(--lm-modal-surface);
    color: var(--text-primary);
    box-shadow: var(--lm-modal-shadow);
    -webkit-backdrop-filter: blur(26px) saturate(125%);
    backdrop-filter: blur(26px) saturate(125%);
    overscroll-behavior: contain;
}

.collection-modal .modal-container,
.lamha-modal-layer__panel {
    animation: lm-modal-enter .22s var(--ease-out) both;
}

.lamha-modal-panel--compact { --lm-modal-width: var(--lm-modal-compact); }
.lamha-modal-panel--wide { --lm-modal-width: var(--lm-modal-wide); }

/* Header ----------------------------------------------------------------- */

:is(
    .lamha-modal__header,
    .profile-collection-dialog__header,
    .collection-dialog__header,
    .settings-dialog__header,
    .collection-modal .modal-header
) {
    position: relative;
    z-index: 3;
    flex: 0 0 auto;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding: 22px var(--lm-modal-inline) 17px;
    border-bottom: 1px solid var(--border-subtle);
    background: color-mix(in srgb, var(--lm-modal-surface) 92%, transparent);
}

:is(
    .lamha-modal__header,
    .profile-collection-dialog__header,
    .collection-dialog__header,
    .settings-dialog__header,
    .collection-modal .modal-header
) > div:first-child {
    min-width: 0;
}

:is(
    .lamha-modal__eyebrow,
    .profile-collection-dialog__eyebrow,
    .collection-dialog__eyebrow,
    .settings-dialog__header .settings-panel__eyebrow
) {
    display: block;
    margin-bottom: 6px;
    color: var(--text-muted);
    font-size: 10px;
    font-weight: var(--font-semibold);
    letter-spacing: .1em;
}

:is(
    .lamha-modal__title,
    .profile-collection-dialog__header h2,
    .profile-collection-dialog__header h3,
    .collection-dialog__header h2,
    .settings-dialog__header h2,
    .collection-modal .modal-header h3
) {
    margin: 0;
    color: var(--text-primary);
    font-size: clamp(1.08rem, 2vw, 1.28rem);
    font-weight: var(--font-semibold);
    line-height: 1.35;
    letter-spacing: -.02em;
}

.collection-modal .modal-header h3 {
    display: inline-flex;
    align-items: center;
    gap: 9px;
}

.collection-modal .modal-header h3 :is(svg, i) {
    width: 18px;
    height: 18px;
    color: var(--text-secondary);
}

:is(
    .lamha-modal__description,
    .profile-collection-dialog__header p,
    .collection-dialog__header p,
    .settings-dialog__header p
) {
    max-width: 560px;
    margin: 7px 0 0;
    color: var(--text-muted);
    font-size: var(--text-xs);
    line-height: 1.75;
}

:is(
    .lamha-modal__close,
    .profile-collection-dialog__close,
    .collection-dialog__close,
    .settings-dialog__close,
    .collection-modal .modal-close
) {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    display: grid;
    place-items: center;
    padding: 0;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    background: var(--bg-secondary);
    color: var(--text-muted);
    cursor: pointer;
    transition: border-color var(--duration-fast) var(--ease-default),
                background-color var(--duration-fast) var(--ease-default),
                color var(--duration-fast) var(--ease-default),
                transform var(--duration-fast) var(--ease-default);
}

:is(
    .lamha-modal__close,
    .profile-collection-dialog__close,
    .collection-dialog__close,
    .settings-dialog__close,
    .collection-modal .modal-close
):is(:hover, :focus-visible) {
    border-color: var(--border-default);
    background: var(--bg-elevated);
    color: var(--text-primary);
}

:is(
    .lamha-modal__close,
    .profile-collection-dialog__close,
    .collection-dialog__close,
    .settings-dialog__close,
    .collection-modal .modal-close
):active {
    transform: scale(.94);
}

:is(
    .lamha-modal__close,
    .profile-collection-dialog__close,
    .collection-dialog__close,
    .settings-dialog__close,
    .collection-modal .modal-close
) :is(svg, i) {
    width: 16px;
    height: 16px;
}

/* Scrollable body + stable actions -------------------------------------- */

:is(.lamha-modal__body, .settings-dialog__body, .collection-modal .modal-body) {
    min-height: 0;
    flex: 1 1 auto;
    overflow: auto;
    overscroll-behavior: contain;
    padding: 20px var(--lm-modal-inline);
    scrollbar-width: thin;
    scrollbar-color: var(--border-default) transparent;
}

:is(.lamha-modal__body, .settings-dialog__body, .collection-modal .modal-body)::-webkit-scrollbar,
.profile-collection-dialog > form::-webkit-scrollbar,
.collection-dialog > form::-webkit-scrollbar {
    width: 6px;
}

:is(.lamha-modal__body, .settings-dialog__body, .collection-modal .modal-body)::-webkit-scrollbar-thumb,
.profile-collection-dialog > form::-webkit-scrollbar-thumb,
.collection-dialog > form::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: var(--border-default);
}

/* Longer forms scroll as one app sheet while their final actions stay sticky. */
.profile-collection-dialog > form,
.collection-dialog > form {
    min-height: 0;
    max-height: calc(min(84dvh, 820px) - 78px);
    overflow: auto;
    overscroll-behavior: contain;
}

.settings-dialog > form {
    min-height: 0;
    max-height: calc(min(84dvh, 820px) - 78px);
    display: flex;
    flex-direction: column;
}

:is(
    .lamha-modal__footer,
    .settings-dialog__footer,
    .collection-dialog__footer,
    .profile-collection-dialog__actions
) {
    position: sticky;
    z-index: 4;
    bottom: 0;
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 9px;
    margin: 0;
    padding: 15px var(--lm-modal-inline);
    border-top: 1px solid var(--border-subtle);
    background: color-mix(in srgb, var(--bg-navbar) 96%, transparent);
    -webkit-backdrop-filter: blur(20px) saturate(115%);
    backdrop-filter: blur(20px) saturate(115%);
}

/* Shared actions --------------------------------------------------------- */

:is(
    .lamha-modal__button,
    .profile-collection-cancel,
    .profile-collection-dialog__actions .profile-owner-create,
    .collection-dialog__primary,
    .collection-dialog__secondary,
    .collection-dialog__danger,
    .collection-danger-link,
    .settings-dialog__footer .settings-btn
) {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 15px;
    border-radius: var(--radius-full);
    font-family: inherit;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-decoration: none;
    cursor: pointer;
    transition: transform var(--duration-fast) var(--ease-default),
                border-color var(--duration-fast) var(--ease-default),
                background-color var(--duration-fast) var(--ease-default),
                color var(--duration-fast) var(--ease-default),
                opacity var(--duration-fast) var(--ease-default);
}

:is(.collection-dialog__primary, .profile-collection-dialog__actions .profile-owner-create, .settings-dialog__footer .settings-btn--primary) {
    border: 1px solid transparent;
    background: var(--text-primary);
    color: var(--bg-primary);
    box-shadow: none;
}

:is(.collection-dialog__secondary, .profile-collection-cancel, .settings-dialog__footer .settings-btn--ghost) {
    border: 1px solid var(--border-subtle);
    background: transparent;
    color: var(--text-secondary);
}

:is(.collection-dialog__danger, .collection-danger-link, .settings-dialog__footer .settings-btn--danger, .settings-dialog__footer .settings-btn--danger-ghost) {
    border: 1px solid color-mix(in srgb, var(--danger) 35%, var(--border-subtle));
    background: color-mix(in srgb, var(--danger) 9%, transparent);
    color: var(--danger);
}

/* Ending remote sessions is destructive even though the old markup used the
   generic primary button class. Keep semantics/submit behavior unchanged. */
:is(#revokeSessionDialog, #logoutOtherSessionsDialog) .settings-btn--primary {
    border-color: color-mix(in srgb, var(--danger) 35%, var(--border-subtle));
    background: color-mix(in srgb, var(--danger) 10%, var(--bg-secondary));
    color: var(--danger);
}

:is(
    .collection-dialog__primary,
    .collection-dialog__secondary,
    .collection-dialog__danger,
    .profile-collection-cancel,
    .profile-collection-dialog__actions .profile-owner-create,
    .settings-dialog__footer .settings-btn
):hover:not(:disabled) {
    transform: translateY(-1px);
}

:is(
    .collection-dialog__primary,
    .collection-dialog__secondary,
    .collection-dialog__danger,
    .profile-collection-cancel,
    .profile-collection-dialog__actions .profile-owner-create,
    .settings-dialog__footer .settings-btn
):focus-visible {
    outline: 2px solid var(--border-focus);
    outline-offset: 2px;
}

/* Form fields ------------------------------------------------------------ */

.profile-collection-form,
.collection-settings-form {
    padding: 20px var(--lm-modal-inline) 0;
}

:is(.profile-collection-field, .collection-field) {
    margin-top: 16px;
}

:is(.profile-collection-field, .collection-field):first-child {
    margin-top: 0;
}

:is(
    .profile-collection-field label,
    .profile-collection-visibility__label,
    .collection-field label,
    .collection-visibility-options legend
) {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
}

:is(
    .profile-collection-input,
    .profile-collection-textarea,
    .collection-field input,
    .collection-field textarea,
    .collection-modal .form-input
) {
    width: 100%;
    border: 1px solid var(--border-default);
    border-radius: 15px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font: inherit;
    font-size: var(--text-sm);
    outline: 0;
    transition: border-color var(--duration-fast) var(--ease-default),
                background-color var(--duration-fast) var(--ease-default),
                box-shadow var(--duration-fast) var(--ease-default);
}

:is(.profile-collection-input, .collection-field input, .collection-modal .form-input) {
    min-height: 50px;
    padding: 10px 13px;
}

:is(.profile-collection-textarea, .collection-field textarea) {
    min-height: 104px;
    padding: 12px 13px;
    resize: vertical;
    line-height: 1.7;
}

:is(
    .profile-collection-input,
    .profile-collection-textarea,
    .collection-field input,
    .collection-field textarea,
    .collection-modal .form-input
):focus {
    border-color: var(--border-focus);
    background: var(--bg-elevated);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-primary) 14%, transparent);
}

:is(.profile-collection-input, .profile-collection-textarea, .collection-field input, .collection-field textarea).is-invalid {
    border-color: color-mix(in srgb, var(--danger) 68%, var(--border-default));
}

/* Collection visibility ------------------------------------------------- */

.profile-collection-visibility,
.collection-visibility-options {
    margin-top: 18px;
}

.profile-collection-visibility__options,
.collection-visibility-options {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 9px;
}

.collection-visibility-options {
    padding: 0;
    border: 0;
}

.collection-visibility-options legend {
    grid-column: 1 / -1;
    float: none;
    width: auto;
    padding: 0;
}

.profile-collection-visibility__option,
.collection-visibility-option {
    position: relative;
    min-width: 0;
}

.profile-collection-visibility__option input,
.collection-visibility-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.profile-collection-visibility__option label,
.collection-visibility-option > span {
    min-height: 108px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 5px;
    padding: 13px;
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    background: color-mix(in srgb, var(--bg-secondary) 74%, transparent);
    color: var(--text-muted);
    cursor: pointer;
    transition: border-color var(--duration-fast) var(--ease-default),
                background-color var(--duration-fast) var(--ease-default),
                transform var(--duration-fast) var(--ease-default),
                box-shadow var(--duration-fast) var(--ease-default);
}

.profile-collection-visibility__option label :is(svg, i),
.collection-visibility-option > span > :is(svg, i) {
    width: 18px;
    height: 18px;
    margin-bottom: 3px;
    color: var(--text-muted);
}

.profile-collection-visibility__option label strong,
.collection-visibility-option strong {
    color: var(--text-secondary);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
}

.profile-collection-visibility__option label small,
.collection-visibility-option small {
    color: var(--text-disabled);
    font-size: 10px;
    line-height: 1.45;
}

.profile-collection-visibility__option input:checked + label,
.collection-visibility-option input:checked + span {
    border-color: var(--border-focus);
    background: color-mix(in srgb, var(--accent-secondary-muted) 62%, var(--bg-secondary));
    color: var(--text-primary);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--border-focus) 32%, transparent);
}

.profile-collection-visibility__option input:focus-visible + label,
.collection-visibility-option input:focus-visible + span {
    outline: 2px solid var(--border-focus);
    outline-offset: 2px;
}

/* Profile create-collection extras -------------------------------------- */

.profile-collection-optional {
    margin-top: 17px;
    padding-top: 13px;
    border-top: 1px solid var(--border-subtle);
}

.profile-collection-optional > summary {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    list-style: none;
    color: var(--text-muted);
    font-size: var(--text-xs);
    cursor: pointer;
}

.profile-collection-optional > summary::-webkit-details-marker { display: none; }
.profile-collection-optional > summary:hover { color: var(--text-primary); }
.profile-collection-optional > summary :is(svg, i) { width: 14px; height: 14px; }
.profile-collection-optional[open] > summary { margin-bottom: 12px; }

.profile-collection-dialog__actions {
    margin-top: 20px;
    margin-inline: calc(var(--lm-modal-inline) * -1);
}

.profile-collection-dialog__actions .profile-owner-create {
    min-width: 145px;
}

/* Collection detail dialogs -------------------------------------------- */

.collection-dialog__footer {
    justify-content: space-between;
    margin-top: 20px;
    margin-inline: calc(var(--lm-modal-inline) * -1);
}

.collection-dialog__actions,
.collection-confirm__actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 9px;
}

.collection-confirm {
    padding: 28px var(--lm-modal-inline) 22px;
    text-align: center;
}

.collection-confirm__icon {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    margin: 0 auto 18px;
    border: 1px solid var(--border-subtle);
    border-radius: 19px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.collection-confirm__icon--danger {
    border-color: color-mix(in srgb, var(--danger) 28%, var(--border-subtle));
    background: color-mix(in srgb, var(--danger) 9%, var(--bg-secondary));
    color: var(--danger);
}

.collection-confirm__icon :is(svg, i) { width: 23px; height: 23px; }

.collection-confirm h2 {
    margin: 0;
    color: var(--text-primary);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    letter-spacing: -.02em;
}

.collection-confirm p {
    max-width: 360px;
    margin: 8px auto 0;
    color: var(--text-muted);
    font-size: var(--text-sm);
    line-height: 1.7;
}

.collection-confirm__actions {
    margin-top: 22px;
    justify-content: center;
}

.collection-button-loader,
.settings-btn__spinner {
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-inline-end-color: transparent;
    border-radius: 50%;
    animation: lm-modal-spin .7s linear infinite;
}

.collection-button-loader { display: none; }
.collection-dialog__primary.is-loading .collection-button-loader { display: block; }

/* Settings / security / account ---------------------------------------- */

.settings-dialog__body {
    padding-block: 19px 21px;
}

.settings-dialog__list {
    display: grid;
    gap: 9px;
    margin: 0 0 19px;
    padding: 0;
    list-style: none;
}

.settings-dialog__list li {
    position: relative;
    padding-inline-start: 16px;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.65;
}

.settings-dialog__list li::before {
    content: '';
    position: absolute;
    inset-inline-start: 1px;
    top: .7em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--text-disabled);
}

.settings-recovery-codes {
    max-height: min(340px, 38dvh);
    overflow: auto;
    overscroll-behavior: contain;
    padding: 14px;
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    background: var(--bg-secondary);
    direction: ltr;
}

.settings-dialog__footer--recovery { flex-wrap: wrap; }

/* Pro waitlist: retain transparent, non-coercive subscription language. */
#subscriptionTermsDialog .pro-consent-list {
    display: grid;
    gap: 9px;
    margin: 0;
    padding: 0;
    list-style: none;
}

#subscriptionTermsDialog .pro-consent-list li {
    padding: 13px 14px;
    border: 1px solid var(--border-subtle);
    border-radius: 15px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.7;
}

#subscriptionTermsDialog .pro-consent-list strong { color: var(--text-primary); }

/* Save to collection ----------------------------------------------------- */

.collection-modal .modal-body {
    display: grid;
    gap: 14px;
}

.collection-modal .shot-preview {
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    border-radius: 17px;
    background: var(--bg-secondary);
}

.collection-modal .shot-preview img {
    width: 100%;
    height: 112px;
    display: block;
    object-fit: cover;
}

.collection-modal .quick-create { margin: 0; }

.collection-modal .quick-create-btn {
    width: 100%;
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 10px 14px;
    border: 1px dashed var(--border-default);
    border-radius: 15px;
    background: transparent;
    color: var(--text-secondary);
    font: inherit;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: border-color var(--duration-fast) var(--ease-default),
                background-color var(--duration-fast) var(--ease-default),
                color var(--duration-fast) var(--ease-default);
}

.collection-modal .quick-create-btn:hover {
    border-color: var(--border-strong);
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.collection-modal .quick-create-btn :is(svg, i) { width: 17px; height: 17px; }

.collection-modal .create-form {
    margin: 0;
    padding: 13px;
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    background: var(--lm-modal-subtle);
}

.collection-modal .form-input { margin: 0; }

.collection-modal .form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 10px;
}

.collection-modal .form-actions .btn {
    min-height: 40px;
    padding-inline: 14px;
    border-radius: var(--radius-full);
    font-family: inherit;
}

.collection-modal .collections-list {
    min-height: 84px;
    max-height: min(350px, 42dvh);
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow: auto;
    overscroll-behavior: contain;
    padding: 1px;
}

.collection-modal .collection-item {
    width: 100%;
    min-height: 64px;
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 9px 10px;
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    background: color-mix(in srgb, var(--bg-secondary) 72%, transparent);
    color: var(--text-secondary);
    font: inherit;
    text-align: start;
    cursor: pointer;
    transition: border-color var(--duration-fast) var(--ease-default),
                background-color var(--duration-fast) var(--ease-default),
                transform var(--duration-fast) var(--ease-default),
                opacity var(--duration-fast) var(--ease-default);
}

.collection-modal .collection-item:is(:hover, :focus-visible) {
    border-color: var(--border-default);
    background: var(--bg-elevated);
    transform: translateY(-1px);
    outline: none;
}

.collection-modal .collection-item:focus-visible {
    box-shadow: 0 0 0 2px var(--border-focus);
}

.collection-modal .collection-item.active {
    border-color: var(--border-focus);
    background: color-mix(in srgb, var(--accent-secondary-muted) 58%, var(--bg-secondary));
}

.collection-modal .collection-item.processing {
    opacity: .58;
    pointer-events: none;
}

.collection-modal .collection-icon {
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    display: grid;
    place-items: center;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    border-radius: 13px;
    background: var(--bg-primary);
    color: var(--text-muted);
}

.collection-modal .collection-icon img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.collection-modal .collection-icon :is(svg, i) { width: 18px; height: 18px; }

.collection-modal .collection-info {
    min-width: 0;
    flex: 1;
}

.collection-modal .collection-name,
.collection-modal .collection-count {
    display: block;
}

.collection-modal .collection-name {
    overflow: hidden;
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.collection-modal .collection-count {
    margin-top: 3px;
    color: var(--text-muted);
    font-size: 10px;
}

.collection-modal .collection-check {
    width: 24px;
    height: 24px;
    flex: 0 0 24px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border-default);
    border-radius: 50%;
    color: transparent;
    transition: var(--duration-fast) var(--ease-default);
}

.collection-modal .collection-item.active .collection-check {
    border-color: var(--text-primary);
    background: var(--text-primary);
    color: var(--bg-primary);
}

.collection-modal .collection-check :is(svg, i) {
    width: 14px;
    height: 14px;
    opacity: 0;
}

.collection-modal .collection-item.active .collection-check :is(svg, i) { opacity: 1; }

.collection-modal :is(.loading-state, .empty-state) {
    padding: 26px 16px;
    text-align: center;
    color: var(--text-muted);
}

.collection-modal .empty-state :is(svg, i) {
    width: 28px;
    height: 28px;
    margin-bottom: 8px;
    color: var(--text-disabled);
}

.collection-modal :is(.loading-state, .empty-state) p {
    margin: 0;
    color: var(--text-muted);
    font-size: var(--text-xs);
    line-height: 1.65;
}

/* Jetstream / Livewire compatibility ------------------------------------ */

.jetstream-modal {
    z-index: 9999 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px !important;
}

.jetstream-modal .lamha-modal-layer__backdrop { position: fixed; }

.jetstream-modal .lamha-modal-panel {
    margin: auto !important;
    overflow: auto;
}

.lamha-slot-dialog__header {
    padding: 22px var(--lm-modal-inline) 17px;
    border-bottom: 1px solid var(--border-subtle);
}

.lamha-slot-dialog__title {
    color: var(--text-primary);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
}

.lamha-slot-dialog__content {
    padding-top: 12px;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.7;
}

.lamha-slot-dialog__footer {
    display: flex;
    justify-content: flex-end;
    gap: 9px;
    padding: 15px var(--lm-modal-inline);
    border-top: 1px solid var(--border-subtle);
    background: color-mix(in srgb, var(--bg-secondary) 54%, var(--lm-modal-surface));
}

.lamha-slot-dialog__danger-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    margin-bottom: 14px;
    border: 1px solid color-mix(in srgb, var(--danger) 28%, var(--border-subtle));
    border-radius: 16px;
    background: color-mix(in srgb, var(--danger) 9%, var(--bg-secondary));
    color: var(--danger);
}

.lamha-slot-dialog__danger-icon svg { width: 21px; height: 21px; }

/* Mobile: native-app bottom sheets -------------------------------------- */

@media (max-width: 767.98px) {
    :root { --lm-modal-inline: 17px; }

    :is(.lamha-modal, .profile-collection-dialog, .collection-dialog, .settings-dialog) {
        inset: auto 0 0;
        width: 100vw;
        max-width: none;
        max-height: 92dvh;
        margin: 0;
        border-right: 0;
        border-bottom: 0;
        border-left: 0;
        border-radius: var(--lm-modal-sheet-radius) var(--lm-modal-sheet-radius) 0 0;
        padding-bottom: env(safe-area-inset-bottom);
        animation-name: lm-sheet-enter;
    }

    :is(.lamha-modal, .profile-collection-dialog, .collection-dialog, .settings-dialog)::before,
    .collection-modal .modal-container::before,
    .jetstream-modal .lamha-modal-panel::before {
        content: '';
        width: 42px;
        height: 5px;
        flex: 0 0 auto;
        display: block;
        margin: 9px auto 0;
        border-radius: 999px;
        background: color-mix(in srgb, var(--text-muted) 42%, transparent);
    }

    .settings-dialog__handle { display: none !important; }

    :is(
        .lamha-modal__header,
        .profile-collection-dialog__header,
        .collection-dialog__header,
        .settings-dialog__header,
        .collection-modal .modal-header
    ) {
        position: sticky;
        top: 0;
        padding: 15px var(--lm-modal-inline) 13px;
        background: color-mix(in srgb, var(--bg-navbar) 96%, transparent);
        -webkit-backdrop-filter: blur(24px) saturate(120%);
        backdrop-filter: blur(24px) saturate(120%);
    }

    :is(
        .lamha-modal__close,
        .profile-collection-dialog__close,
        .collection-dialog__close,
        .settings-dialog__close,
        .collection-modal .modal-close
    ) {
        width: 42px;
        height: 42px;
        flex-basis: 42px;
    }

    .profile-collection-dialog > form,
    .collection-dialog > form,
    .settings-dialog > form {
        max-height: calc(92dvh - 76px);
    }

    :is(.lamha-modal__body, .settings-dialog__body, .collection-modal .modal-body) {
        padding: 17px var(--lm-modal-inline) 20px;
    }

    :is(
        .lamha-modal__footer,
        .settings-dialog__footer,
        .collection-dialog__footer,
        .profile-collection-dialog__actions
    ) {
        align-items: stretch;
        flex-direction: column-reverse;
        gap: 8px;
        padding: 13px var(--lm-modal-inline) calc(13px + env(safe-area-inset-bottom));
    }

    :is(
        .profile-collection-cancel,
        .profile-collection-dialog__actions .profile-owner-create,
        .collection-dialog__primary,
        .collection-dialog__secondary,
        .collection-dialog__danger,
        .settings-dialog__footer .settings-btn
    ) {
        width: 100%;
        min-height: 50px;
        flex: 0 0 auto;
    }

    .profile-collection-form,
    .collection-settings-form {
        padding: 17px var(--lm-modal-inline) 0;
    }

    .profile-collection-dialog__actions,
    .collection-dialog__footer {
        margin-inline: calc(var(--lm-modal-inline) * -1);
    }

    .profile-collection-visibility__options,
    .collection-visibility-options {
        grid-template-columns: 1fr;
    }

    .profile-collection-visibility__option label,
    .collection-visibility-option > span {
        min-height: 72px;
        display: grid;
        grid-template-columns: 22px minmax(0, 1fr);
        align-items: center;
        column-gap: 10px;
        padding: 12px 13px;
    }

    .profile-collection-visibility__option label :is(svg, i),
    .collection-visibility-option > span > :is(svg, i) {
        grid-row: 1 / 3;
        margin: 0;
    }

    .profile-collection-visibility__option label small,
    .collection-visibility-option small {
        grid-column: 2;
    }

    .collection-confirm {
        padding: 24px var(--lm-modal-inline) calc(18px + env(safe-area-inset-bottom));
    }

    .collection-confirm__actions {
        align-items: stretch;
        flex-direction: column-reverse;
    }

    .collection-confirm__actions > * {
        width: 100%;
        min-height: 50px;
    }

    .settings-dialog__footer--recovery { flex-direction: column-reverse; }

    .collection-modal,
    .lamha-modal-layer {
        align-items: flex-end;
        padding: 0;
    }

    .collection-modal .modal-container,
    .lamha-modal-layer__panel,
    .jetstream-modal .lamha-modal-panel {
        width: 100vw;
        max-width: none;
        max-height: 92dvh;
        margin: 0 !important;
        border-right: 0;
        border-bottom: 0;
        border-left: 0;
        border-radius: var(--lm-modal-sheet-radius) var(--lm-modal-sheet-radius) 0 0;
        padding-bottom: env(safe-area-inset-bottom);
    }

    .collection-modal .modal-container,
    .lamha-modal-layer__panel {
        animation-name: lm-sheet-enter;
    }

    .collection-modal .modal-body { gap: 11px; }
    .collection-modal .shot-preview img { height: 78px; }
    .collection-modal .quick-create-btn { min-height: 50px; }
    .collection-modal .collections-list { max-height: min(44dvh, 360px); }
    .collection-modal .collection-item { min-height: 62px; padding: 8px 9px; }

    .collection-modal .form-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .collection-modal .form-actions .btn {
        width: 100%;
        min-height: 46px;
    }

    .jetstream-modal {
        align-items: flex-end;
        padding: 0 !important;
    }

    .lamha-slot-dialog__header { padding: 16px var(--lm-modal-inline) 14px; }

    .lamha-slot-dialog__footer {
        align-items: stretch;
        flex-direction: column-reverse;
        padding: 13px var(--lm-modal-inline) calc(13px + env(safe-area-inset-bottom));
    }

    .lamha-slot-dialog__footer > * {
        width: 100%;
        min-height: 48px;
    }
}

@media (max-width: 420px) {
    .collection-modal .shot-preview { display: none; }

    :is(
        .lamha-modal__title,
        .profile-collection-dialog__header h2,
        .profile-collection-dialog__header h3,
        .collection-dialog__header h2,
        .settings-dialog__header h2,
        .collection-modal .modal-header h3
    ) {
        font-size: 1.05rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    :is(.lamha-modal, .profile-collection-dialog, .collection-dialog, .settings-dialog)[open],
    .collection-modal .modal-container,
    .collection-modal .modal-backdrop,
    .jetstream-modal .lamha-modal-panel,
    .collection-button-loader,
    .settings-btn__spinner {
        animation: none !important;
    }

    :is(
        .lamha-modal__close,
        .profile-collection-dialog__close,
        .collection-dialog__close,
        .settings-dialog__close,
        .collection-modal .modal-close,
        .collection-modal .collection-item,
        .collection-modal .quick-create-btn
    ) {
        transition: none !important;
    }
}

@supports selector(body:has(dialog[open])) {
    body:has(:is(.profile-collection-dialog, .collection-dialog, .settings-dialog)[open]) {
        overflow: hidden;
    }
}

@keyframes lm-modal-enter {
    from { opacity: 0; transform: translateY(10px) scale(.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes lm-sheet-enter {
    from { opacity: .65; transform: translateY(28px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes lm-modal-backdrop {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes lm-modal-spin {
    to { transform: rotate(360deg); }
}