/* Proton Drive for Linux — app stylesheet.
 *
 * Colours come from the libadwaita palette (var(--accent-bg-color),
 * var(--success-color), ...) so the app follows the system accent, light/dark
 * and high contrast. The one exception is the photo viewer, which always sits
 * on a near-black backdrop and so uses fixed light-on-dark colours. The Proton
 * theme is opt-in and lives in its own provider (see main.rs and
 * proton-theme.css).
 */

/* Brand */
.brand-title { font-size: 1.6rem; font-weight: 800; }

/* Sidebar footer */
.sidebar-footer { padding: 6px 12px 12px 12px; }
.sidebar-status { padding: 6px 8px; border-radius: 8px; }
.sidebar-status image.success { color: var(--success-color); }
.sidebar-status image.warning { color: var(--warning-color); }
.sidebar-status image.error { color: var(--error-color); }
.sidebar-quota progressbar trough, .sidebar-quota progressbar progress { min-height: 4px; }
.sidebar-account { padding: 4px 4px 4px 8px; }
/* A count of what waits on a page, at the end of its sidebar row */
.sidebar-badge {
  min-width: 10px;
  padding: 0 7px;
  border-radius: 999px;
  background: alpha(currentColor, 0.15);
  font-size: 0.8em;
  font-weight: 700;
}

/* Sync page status card: the state is the headline, the detail explains it */
.sync-card { padding: 18px 24px; }
.sync-card-icon { padding: 6px; }
.sync-card-icon.success { color: var(--success-color); }
.sync-card-icon.warning { color: var(--warning-color); }
.sync-card-icon.error { color: var(--error-color); }

/* File browser */
.file-grid { padding: 6px; }
.file-tile { padding: 8px; border-radius: 10px; }
.file-tile:hover { background: color-mix(in srgb, var(--accent-bg-color) 10%, transparent); }
.file-tile:selected, .file-tile:hover:selected { background: color-mix(in srgb, var(--accent-bg-color) 20%, transparent); }
.file-thumbnail { border-radius: 7px; }
.file-badge { -gtk-icon-shadow: 0 1px 2px rgba(0, 0, 0, 0.5); }
.badge-pinned { color: var(--success-color); }
.badge-cached { color: var(--success-color); }
.badge-cloud { color: color-mix(in srgb, currentColor 55%, transparent); }
.browser-statusbar { background-color: alpha(currentColor, 0.025); }
scale.browser-status-meter trough { min-width: 104px; min-height: 6px; }
.bulk-bar { padding: 6px 8px; border-radius: 12px; background: color-mix(in srgb, var(--accent-bg-color) 12%, transparent); }
.dropzone { border: 2px dashed alpha(currentColor, 0.25); border-radius: 16px; padding: 28px 18px; transition: background 160ms ease, border-color 160ms ease; }
.dropzone-active { border-color: var(--accent-bg-color); background: color-mix(in srgb, var(--accent-bg-color) 10%, transparent); }
.files-drop-active { outline: 2px dashed var(--accent-bg-color); outline-offset: -4px; border-radius: 12px; background: color-mix(in srgb, var(--accent-bg-color) 6%, transparent); }

/* Photo viewer: always light-on-dark, whatever the system style */
.photo-viewer-window { background-color: #111014; }
.viewer-top-bar { background: linear-gradient(to bottom, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0)); padding: 10px 16px 28px 20px; color: white; }
.viewer-title { font-weight: 700; font-size: 1.05rem; text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9); color: white; }
.viewer-counter { font-size: 0.8rem; color: rgba(255, 255, 255, 0.72); text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9); }
.viewer-action-btn { color: white; background-color: rgba(255, 255, 255, 0.12); border-radius: 50%; min-width: 34px; min-height: 34px; margin-left: 4px; }
.viewer-action-btn:hover { background-color: rgba(255, 255, 255, 0.28); color: white; }
.viewer-action-btn:checked { background-color: var(--accent-bg-color); color: var(--accent-fg-color); }
.viewer-close-btn { background-color: rgba(255, 255, 255, 0.2); margin-left: 10px; }
.viewer-close-btn:hover { background-color: var(--destructive-bg-color); color: var(--destructive-fg-color); }
.viewer-nav-btn { background-color: rgba(0, 0, 0, 0.45); color: white; margin: 20px; min-width: 44px; min-height: 44px; border-radius: 50%; opacity: 0.7; transition: opacity 150ms ease, background-color 150ms ease; }
.viewer-nav-btn:hover { background-color: rgba(0, 0, 0, 0.85); color: white; opacity: 1; }
.viewer-nav-btn:disabled { opacity: 0; }
.photo-scrubber { background: linear-gradient(to left, alpha(var(--window-bg-color), 0.92) 40%, alpha(var(--window-bg-color), 0)); }
.photo-scrubber-knob { background-color: var(--accent-bg-color); border-radius: 2px; }
.photo-scrubber-bubble { font-weight: 600; background-color: var(--popover-bg-color); color: var(--popover-fg-color); border-radius: 999px; padding: 4px 12px; box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3); }
.viewer-spinner { color: white; }
.viewer-status { color: white; font-size: 1rem; background-color: rgba(0, 0, 0, 0.75); padding: 12px 24px; border-radius: 12px; }
.viewer-info-panel { background-color: var(--window-bg-color); border-left: 1px solid alpha(currentColor, 0.12); }

/* Photos grid */
.gallery-day { font-size: 0.82rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: alpha(currentColor, 0.65); padding: 2px 2px 6px 2px; }
.photo-tile { padding: 0; margin: 0; min-height: 0; min-width: 0; border: none; border-radius: 4px; background: none; box-shadow: none; }
.photo-tile:focus { outline: 2px solid var(--accent-color); outline-offset: -2px; }
.photo-thumb { transition: transform 220ms ease; }
.photo-tile:hover .photo-thumb { transform: scale(1.02); }
.photo-check { color: white; background: rgba(0, 0, 0, 0.5); border-radius: 999px; padding: 3px; }
.photo-check-on { background: var(--accent-bg-color); color: var(--accent-fg-color); }
.photo-tile-selected { outline: 3px solid var(--accent-bg-color); outline-offset: -3px; }
.photo-placeholder { color: alpha(currentColor, 0.35); background: alpha(currentColor, 0.07); }
.photo-caption { font-size: 0.78rem; color: white; text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9); padding: 22px 10px 6px 10px; opacity: 0; transition: opacity 180ms ease; }
.photo-tile:hover .photo-caption { opacity: 1; background: linear-gradient(to top, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0)); }
.photo-video-badge { color: white; background: rgba(0, 0, 0, 0.45); border-radius: 999px; padding: 8px; min-width: 20px; min-height: 20px; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5); transition: background 160ms ease; }
.photo-video-badge-small { padding: 3px; min-width: 0; min-height: 0; }
.photo-tile:hover .photo-video-badge { background: color-mix(in srgb, var(--accent-bg-color) 85%, transparent); }
.photo-group-badge { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.04em; color: white; background: rgba(0, 0, 0, 0.55); border-radius: 6px; padding: 1px 5px; margin: 6px; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.9); }
.memory-card { padding: 0; border-radius: 12px; }
.memory-cover { border-radius: 12px; background: alpha(currentColor, 0.06); }
.memory-label { font-weight: 700; color: white; text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9); padding: 22px 10px 6px 10px; background: linear-gradient(to top, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0)); }
.album-card { padding: 0; border-radius: 16px; transition: background 180ms ease; }
.album-card:hover { background: alpha(currentColor, 0.07); }
.album-cover { border-radius: 16px; background: alpha(currentColor, 0.06); box-shadow: 0 4px 16px rgba(0, 0, 0, 0.32); transition: box-shadow 180ms ease; }
.album-card:hover .album-cover { box-shadow: 0 10px 26px rgba(0, 0, 0, 0.5); }
.album-card:hover .photo-thumb { transform: scale(1.05); }
.view-switch button, .view-switch toggle { padding-left: 18px; padding-right: 18px; }

/* Shared with Me: what a share lets me do, as a tinted pill beside the name. */
.role-pill { padding: 2px 10px; border-radius: 999px; font-weight: 600; color: var(--accent-color); background-color: color-mix(in srgb, var(--accent-bg-color) 16%, transparent); }
.role-pill.warning-pill { color: var(--warning-color); background-color: color-mix(in srgb, var(--warning-bg-color) 20%, transparent); }

/* Activity: the feed sits on the window background as one card per row, under
 * day headings, like a boxed list with its rows set apart. */
listview.activity-feed { background: none; color: inherit; padding: 0 12px 18px 12px; }
listview.activity-feed > row { padding: 0; margin-bottom: 6px; background: none; }
listview.activity-feed > header { padding: 18px 6px 6px 6px; background: none; }
listview.activity-feed row.card { border-radius: 12px; }

/* Photos: how many timeline filters are on, as a small badge on the Filters button. */
.filter-count { min-width: 18px; padding: 0 5px; border-radius: 999px; font-size: 0.8em; font-weight: 700; color: var(--accent-fg-color); background-color: var(--accent-bg-color); }
/* The Places map: sea and land come in the map's own colours; markers (drawn
 * in the area's own colour) in the accent. */
.places-map-frame { border-radius: 12px; }
.places-map { color: var(--accent-bg-color); }
/* Credit on the Places street map, in the corner as on every web map. */
.places-spot-photo { padding: 0; }
.places-spot-photo picture { border-radius: 6px; overflow: hidden; }
.places-map-credit { padding: 2px 8px; border-top-left-radius: 8px; color: var(--window-fg-color); background: color-mix(in srgb, var(--window-bg-color) 80%, transparent); }