:root {
    --fb-blue: #427AB5;
    --fb-blue-deep: #406AAF;
    --accent: #F7DD7D;
    --accent-soft: #FFE8BE;
    --bg: #f7f1e4;
    --surface: #ffffff;
    --surface-soft: #fff8e8;
    --surface-color: #ffffff;
    --ink: #20344e;
    --muted: #5f6f84;
    --line: #d8c89f;
    --border-color: #d8c89f;
    --shadow: 0 2px 12px rgba(64, 106, 175, 0.12);
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif; background: var(--bg); color: var(--ink); }
.cool-login-page { min-height: 100vh; background: radial-gradient(circle at top left, rgba(247, 221, 125, 0.36), transparent 28%), radial-gradient(circle at bottom right, rgba(66, 122, 181, 0.18), transparent 24%), linear-gradient(180deg, #fff7df 0%, #eef3fa 100%); display: grid; place-items: center; padding: 28px; }
.cool-login-shell { width: min(1100px, 100%); display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 24px; align-items: center; }
.cool-login-showcase,.cool-login-card { background: rgba(255, 255, 255, 0.9); border: 1px solid rgba(216, 200, 159, 0.95); box-shadow: 0 20px 50px rgba(64, 106, 175, 0.14); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.cool-login-showcase { padding: 40px; border-radius: 28px; }
.cool-login-badge { display: inline-flex; align-items: center; padding: 8px 14px; border-radius: 999px; background: var(--accent-soft); color: var(--fb-blue-deep); font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; font-size: 0.8rem; }
.cool-login-showcase h1,.cool-login-card h1 { margin: 16px 0 12px; font-size: clamp(2.2rem, 4vw, 3.4rem); line-height: 1.04; color: var(--fb-blue-deep); }
.cool-login-showcase p,.cool-login-highlights span,.login-copy,.center-link,.muted,.small-copy,.post-metrics,.tip-list,.comment-bubble p,.shared-label,.top-feed-bar p,.sidebar-card p,.taskbar-brand p,.messages-subtle { color: var(--muted); }
.cool-login-highlights { display: grid; gap: 14px; margin-top: 28px; }
.cool-login-highlights div { padding: 16px 18px; border-radius: 18px; background: #fff8e8; border: 1px solid #ead9a9; }
.cool-login-highlights strong { display: block; margin-bottom: 6px; color: var(--fb-blue-deep); }
.cool-login-panel { display: flex; justify-content: center; }
.cool-login-card { width: min(100%, 460px); border-radius: 28px; padding: 34px 30px; }
.cool-login-card h1 { font-size: 2.2rem; }
.cool-login-form { display: grid; gap: 6px; }
.cool-login-submit { margin-top: 10px; }
.register-page,.editor-page,.settings-page { display: grid; place-items: center; padding: 24px; min-height: 100vh; background: linear-gradient(180deg, #fff7df 0%, #eef3fa 100%); }
.register-card,.editor-card,.settings-card { width: min(100%, 760px); background: var(--surface); border-radius: 18px; padding: 32px 28px; box-shadow: 0 14px 32px rgba(64, 106, 175, 0.14); border: 1px solid #ead9a9; }
.login-brand { display: inline-block; color: var(--fb-blue); font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.8rem; }
.register-card h1,.editor-card h1,.settings-card h1 { margin: 10px 0 8px; font-size: 2rem; }
.stack-form { display: grid; gap: 4px; }
label { display: block; margin: 12px 0 8px; font-weight: 600; }
input,textarea,select { width: 100%; padding: 13px 14px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); font: inherit; }
input:focus,textarea:focus,select:focus { outline: none; border-color: var(--fb-blue); box-shadow: 0 0 0 3px rgba(247, 221, 125, 0.36); }
textarea { resize: vertical; min-height: 110px; }
button,.primary-button,.ghost-link,.back-link,.action-link,.upload-label,.upload-icon-button,.sidebar-link,.taskbar-link,.message-seller-button,.secondary-action-button { font: inherit; }
button,.primary-button,.comment-submit { border: 0; border-radius: 10px; background: var(--fb-blue); color: #fff; cursor: pointer; }
.primary-button,.comment-submit { padding: 12px 16px; font-weight: 700; }
.center-link { text-align: center; }
.switch-link a,.ghost-link,.back-link,.action-link,.sidebar-link,.taskbar-dropdown a,.taskbar-link,.message-seller-button { color: var(--fb-blue-deep); text-decoration: none; }
.message { padding: 12px 14px; border-radius: 10px; margin-bottom: 14px; }
.message.error,.settings-error { background: #fdecec; color: #b42318; border: 1px solid #f7c6c6; }
.message.success { background: rgba(220, 252, 231, 0.95); color: #027a48; }
.oauth-divider { display: flex; align-items: center; gap: 12px; margin: 18px 0; color: var(--muted); font-size: 0.9rem; }
.oauth-divider::before,.oauth-divider::after { content: ""; flex: 1; height: 1px; background: #d9dde3; }
.google-auth-button { display: inline-flex; width: 100%; align-items: center; justify-content: center; gap: 10px; padding: 12px 16px; border-radius: 12px; background: #ffffff; color: #1f2937; text-decoration: none; font-weight: 700; border: 1px solid #e5e7eb; }
.google-mark { width: 26px; height: 26px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #4285f4, #34a853); color: #ffffff; font-weight: 800; font-size: 0.95rem; }
.feed-body,.messages-page { background: var(--bg); }
.taskbar { position: sticky; top: 0; z-index: 1000; background: rgba(255, 248, 232, 0.96); border-bottom: 1px solid #ead9a9; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.taskbar-inner { width: min(1280px, calc(100% - 24px)); margin: 0 auto; min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.taskbar-brand { display: flex; align-items: center; gap: 12px; }
.taskbar-home-link { text-decoration: none; color: inherit; transition: transform 0.18s ease, opacity 0.18s ease; }
.taskbar-home-link:hover { transform: translateY(-1px); opacity: 0.96; }
.taskbar-brand strong { display: block; color: var(--ink); }
.taskbar-brand p { margin: 2px 0 0; font-size: 0.9rem; }
.taskbar-logo { width: 42px; height: 42px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--accent), var(--accent-soft)); color: var(--fb-blue-deep); font-weight: 800; }
.taskbar-logo-image { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; object-position: center; padding: 2px; border: 1px solid #d8c89f; background: #ffffff; box-shadow: 0 4px 12px rgba(64, 106, 175, 0.12); }
.taskbar-actions-left { margin-left: auto; }
.taskbar-search { flex: 1 1 620px; max-width: 720px; display: flex; align-items: center; gap: 8px; margin: 0 auto; }
.taskbar-search input { min-width: 0; height: 42px; border-radius: 999px; background: #fffdf7; padding: 10px 14px; }
.taskbar-search button { height: 42px; padding: 0 16px; border-radius: 999px; font-weight: 700; flex-shrink: 0; }
.taskbar-link { display: inline-flex; align-items: center; justify-content: center; padding: 10px 14px; border-radius: 10px; background: #fff2ca; font-weight: 600; }
.red-dot { display: inline-flex; align-items: center; justify-content: center; background: #e53e3e; color: #fff; border-radius: 999px; min-width: 20px; height: 20px; padding: 0 6px; font-size: 0.75rem; font-weight: 800; margin-left: 6px; box-shadow: 0 0 0 2px #fff; flex-shrink: 0; }
.taskbar-menu { position: relative; }
.taskbar-menu summary { list-style: none; }
.taskbar-menu summary::-webkit-details-marker { display: none; }
.taskbar-trigger { display: inline-flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 999px; background: #fff2ca; cursor: pointer; }
.account-trigger { position: relative; }
.account-alert-dot { position: absolute; top: 5px; left: 40px; width: 11px; height: 11px; border-radius: 999px; background: #e53e3e; border: 2px solid #fff2ca; box-shadow: 0 0 0 1px #ffffff; }
.taskbar-name { color: var(--ink); font-weight: 600; }
.taskbar-dropdown { position: absolute; top: calc(100% + 10px); right: 0; min-width: 170px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12); padding: 8px; }
.taskbar-dropdown a { display: block; padding: 10px 12px; border-radius: 10px; font-weight: 600; }
.taskbar-dropdown a:hover { background: #fff2ca; }
.feed-shell,.messages-shell { width: min(1280px, calc(100% - 24px)); margin: 0 auto; display: grid; grid-template-columns: 260px minmax(0, 680px) 250px; gap: 20px; padding: 20px 0 40px; }
.messages-shell { grid-template-columns: 320px minmax(0, 1fr); }
.with-taskbar { padding-top: 22px; }
.feed-sidebar { align-self: start; position: sticky; top: 96px; }
.messages-sidebar { align-self: start; position: sticky; top: 96px; }
.sidebar-card,.social-post,.composer-box,.top-feed-bar,.messages-sidebar-card,.messages-card { background: var(--surface); border-radius: 14px; box-shadow: var(--shadow); }
.sidebar-card,.messages-sidebar-card,.messages-card { padding: 18px; }
.sidebar-card { margin-bottom: 16px; }
.brand-card h2,.profile-card h3,.social-post h3,.top-feed-bar h1,.messages-sidebar-card h2,.messages-header h2 { margin: 0 0 6px; }
.avatar-circle,.settings-avatar { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-soft)); color: var(--fb-blue-deep); display: inline-flex; align-items: center; justify-content: center; font-weight: 800; flex-shrink: 0; }
.avatar-image { object-fit: cover; background: #fff2ca; }
.small-avatar,.comment-avatar { width: 42px; height: 42px; }
.settings-avatar { width: 84px; height: 84px; font-size: 2rem; }
.top-feed-bar { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; margin-bottom: 16px; }
.topbar-actions { display: flex; gap: 10px; }
.ghost-link,.back-link,.sidebar-link,.message-seller-button { display: inline-flex; align-items: center; justify-content: center; padding: 10px 14px; border-radius: 10px; background: #fff2ca; font-weight: 600; }
.sidebar-link { margin-top: 10px; }
.message-seller-button { margin-top: 14px; }
.composer-box { padding: 18px; margin-bottom: 16px; }
.composer-top,.post-identity,.post-top,.settings-profile-preview,.settings-head,.comment-row,.messages-header { display: flex; gap: 12px; align-items: flex-start; }
.settings-head { justify-content: space-between; margin-bottom: 18px; }
.settings-profile-preview { align-items: center; padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: #fff8e8; margin-bottom: 18px; }
.avatar-fallback { font-size: 2rem; }
.checkbox-row { display: inline-flex; align-items: center; gap: 8px; margin-top: 10px; }
.checkbox-row input { width: 16px; height: 16px; }
.composer-top { margin-bottom: 14px; }
.composer-mode-tabs { display: flex; width: 100%; align-items: center; gap: 6px; padding: 6px; margin: 0 0 16px; border-radius: 18px; background: #fff2ca; border: 1px solid var(--line); }
.composer-mode-option { flex: 1; margin: 0; cursor: pointer; }
.composer-mode-option input { position: absolute; opacity: 0; pointer-events: none; width: 1px; height: 1px; }
.composer-mode-option span { display: inline-flex; align-items: center; justify-content: center; width: 100%; min-width: 0; height: 38px; padding: 0 16px; border-radius: 999px; color: var(--fb-blue-deep); font-weight: 800; }
.composer-mode-option input:checked + span { background: var(--fb-blue); color: #ffffff; box-shadow: 0 6px 16px rgba(64, 106, 175, 0.22); }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 14px; margin-bottom: 14px; }
.product-grid[hidden] { display: none; }
.product-grid-editor { margin-bottom: 18px; }
.composer-form textarea,.message-compose-form textarea { min-height: 120px; border-radius: 14px; background: #fffdf7; }
.compact-actions-row { margin-top: 12px; }
.photo-upload-control { position: relative; }
.photo-upload-control input[type="file"] { position: absolute; opacity: 0; pointer-events: none; width: 1px; height: 1px; }
.upload-icon-button { display: inline-flex; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 999px; background: #fff2ca; color: var(--fb-blue-deep); font-weight: 700; cursor: pointer; border: 1px solid #ead9a9; }
.upload-icon { width: 22px; height: 22px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: var(--fb-blue); color: #ffffff; font-size: 16px; line-height: 1; font-weight: 800; }
.upload-text { font-size: 0.92rem; }
.selected-file-indicator {
    display: inline-block;
    max-width: 180px;
    margin-left: 10px;
    font-size: 0.85rem;
    color: var(--fb-blue-deep);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    vertical-align: middle;
    opacity: 0;
    transform: translateX(-5px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    pointer-events: none;
    font-weight: 600;
}
.selected-file-indicator.has-file {
    opacity: 1;
    transform: translateX(0);
}
.composer-actions-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.modal-open { overflow: hidden; }
.preview-modal-shell { position: fixed; inset: 0; z-index: 1400; display: grid; place-items: center; padding: 24px; }
.preview-modal-shell[hidden] { display: none; }
.preview-modal-backdrop { position: absolute; inset: 0; background: rgba(15, 23, 42, 0.56); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); }
.preview-modal-dialog { position: relative; z-index: 1; width: min(720px, 100%); max-height: calc(100vh - 48px); overflow: auto; border-radius: 22px; background: #ffffff; border: 1px solid #ead9a9; box-shadow: 0 24px 60px rgba(64, 106, 175, 0.22); padding: 20px; }
.preview-modal-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.preview-close-button { width: 42px; height: 42px; border-radius: 50%; background: #fff2ca; color: var(--fb-blue-deep); font-size: 1.6rem; line-height: 1; flex-shrink: 0; }
.preview-modal-header h4 { margin: 0 0 8px; color: var(--fb-blue-deep); }
.composer-preview-card { border: 1px solid #ead9a9; border-radius: 16px; background: #ffffff; padding: 14px; box-shadow: 0 10px 24px rgba(64, 106, 175, 0.08); }
.preview-helper-copy { margin: 0; font-size: 0.92rem; }
.preview-product-title { margin: 8px 0 0; font-size: 1.08rem; color: var(--fb-blue-deep); }
.preview-meta-line { margin-top: 10px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 14px; color: #455468; font-size: 0.94rem; }
.preview-content-copy { margin: 14px 0 0; line-height: 1.55; white-space: pre-wrap; }
.preview-media-wrap { margin-top: 14px; }
.preview-media-card { border: 1px solid #ead9a9; border-radius: 14px; overflow: hidden; background: #fffdf7; }
.preview-media-image { width: 100%; max-height: 360px; object-fit: cover; display: block; }
.preview-file-name { margin-top: 8px; font-size: 0.88rem; color: var(--muted); }
.preview-empty-state { margin: 0; padding: 14px; border-radius: 12px; background: #fff8e8; color: var(--muted); }
.preview-modal-actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 18px; }
.preview-secondary-button { border: 0; }
.preview-confirm-button { min-width: 150px; }
.weather-card { margin-bottom: 16px; padding: 18px; border-radius: 16px; background: linear-gradient(135deg, #fffdf7 0%, #fff2ca 100%); border: 1px solid #ead9a9; box-shadow: 0 14px 28px rgba(64, 106, 175, 0.10); }
.weather-card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.weather-chip { display: inline-flex; align-items: center; padding: 6px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--fb-blue-deep); font-size: 0.78rem; font-weight: 700; margin-bottom: 10px; }
.weather-card h3 { margin: 0 0 6px; color: var(--fb-blue-deep); }
.weather-copy { margin: 0; }
.weather-temp-block { text-align: right; min-width: 120px; }
.weather-temp-block strong { display: block; font-size: 2rem; color: var(--fb-blue-deep); line-height: 1; }
.weather-temp-block span { display: block; margin-top: 6px; color: var(--muted); }
.weather-metrics-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px 14px; margin-top: 14px; color: #455468; font-size: 0.94rem; }
.weather-side-card { background: linear-gradient(180deg, #fffdf7 0%, #fff2ca 100%); border: 1px solid #ead9a9; }
.weather-side-temp { font-size: 2rem; font-weight: 800; color: var(--fb-blue-deep); margin: 8px 0 4px; }
.weather-side-status { margin: 0 0 10px; color: var(--muted); }
.weather-tip-list { margin-top: 6px; }.feed-list { display: grid; gap: 16px; }
.social-post { padding: 16px 18px; }
.post-top { justify-content: space-between; }
.post-identity h3 { margin: 0 0 4px; font-size: 1rem; }
.shared-label { margin: 10px 0 0; font-size: 0.92rem; }
.product-card-box { margin-top: 12px; padding: 16px; border: 1px solid #ead9a9; border-radius: 16px; background: linear-gradient(180deg, #fffdf7 0%, #fff8e8 100%); }
.product-card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 12px; }
.product-card-head h4,.shared-post-box h4 { margin: 6px 0 0; font-size: 1.15rem; color: var(--fb-blue-deep); }
.product-category-badge,.inline-badge { display: inline-flex; align-items: center; padding: 6px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--fb-blue-deep); font-size: 0.78rem; font-weight: 700; }
.inline-badge { margin-top: 8px; }
.product-price-tag { display: inline-flex; align-items: center; padding: 8px 12px; border-radius: 999px; background: #e7f0fa; color: var(--fb-blue-deep); font-weight: 700; }
.product-meta-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 14px; color: #455468; font-size: 0.94rem; }
.product-card-actions { display: flex; justify-content: flex-end; }
.post-content { margin: 14px 0; line-height: 1.55; color: var(--ink); }
.post-image,.shared-post-image { width: 100%; max-height: 520px; object-fit: cover; border-radius: 12px; display: block; margin-top: 10px; border: 1px solid #ead9a9; background: #fffdf7; }
.shared-post-box { border: 1px solid var(--line); background: var(--surface-soft); border-radius: 12px; padding: 12px 14px; }
.shared-post-box strong,.comment-bubble strong { display: block; margin-bottom: 6px; }
.post-metrics { display: flex; justify-content: space-between; gap: 10px; font-size: 0.92rem; padding: 8px 0 10px; border-bottom: 1px solid var(--line); }
.post-action-bar { display: flex; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.third-width { flex: 1; }
.action-form { margin: 0; }
.action-form input,.menu-form input { display: none; }
.action-button,.action-link { width: 100%; display: flex; align-items: center; justify-content: center; padding: 10px 12px; border-radius: 8px; background: transparent; color: var(--muted); font-weight: 600; }
.action-button { border: 0; cursor: pointer; }
.action-button:hover,.action-link:hover { background: #fff2ca; }
.active-action { color: var(--fb-blue-deep); background: #fff2ca; }
.comment-list { padding-top: 12px; display: grid; gap: 10px; }
.comment-row { align-items: flex-start; }
.comment-bubble { background: #fff8e8; border-radius: 14px; padding: 10px 12px; flex: 1; }
.comment-bubble p { margin: 0; }
.comment-form,.message-compose-form { margin-top: 12px; display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.comment-form input { border-radius: 999px; background: #fffdf7; }
.comment-submit { padding: 0 16px; }
.post-menu { position: relative; }
.post-menu summary { list-style: none; }
.post-menu summary::-webkit-details-marker { display: none; }
.menu-button { width: 38px; height: 38px; border: 0; border-radius: 50%; background: #fff2ca; color: var(--muted); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; font-size: 20px; }
.menu-panel { position: absolute; top: 44px; right: 0; min-width: 140px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12); padding: 8px; z-index: 10; }
.menu-link,.menu-delete { width: 100%; display: block; text-align: left; text-decoration: none; color: var(--ink); background: transparent; border-radius: 8px; padding: 10px 12px; }
.menu-delete { border: 0; cursor: pointer; color: #c62828; }
.menu-link:hover,.menu-delete:hover { background: #fff2ca; }
.tip-list { padding-left: 18px; margin: 10px 0 0; }
.tip-list li { margin-bottom: 8px; }
.conversation-list { display: grid; gap: 8px; margin-top: 14px; }
.conversation-item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; color: var(--ink); text-decoration: none; }
.conversation-item:hover,.active-conversation { background: #fff2ca; }
.messages-main { min-width: 0; }
.messages-card { min-height: 640px; display: flex; flex-direction: column; }
.messages-empty { display: grid; place-items: center; flex: 1; text-align: center; }
.messages-header { padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.messages-header h2 { margin-bottom: 4px; }
.message-context-box { margin-top: 16px; padding: 14px 16px; border-radius: 14px; background: #fff8e8; border: 1px solid #ead9a9; }
.message-context-box p { margin: 8px 0; }
.messages-thread { display: grid; gap: 12px; padding: 18px 0; flex: 1; overflow: auto; }
.message-row { display: flex; }
.sent-row { justify-content: flex-end; }
.received-row { justify-content: flex-start; }
.message-bubble-card { max-width: 70%; padding: 12px 14px; border-radius: 16px; background: #fff8e8; }
.sent-row .message-bubble-card { background: #e7f0fa; }
.message-bubble-card p { margin: 0 0 8px; line-height: 1.5; }
.message-post-chip { display: inline-flex; padding: 6px 10px; border-radius: 999px; background: #ffffff; color: var(--fb-blue-deep); font-size: 0.8rem; font-weight: 700; margin-bottom: 10px; }
.search-users-shell { width: min(860px, calc(100% - 24px)); margin: 0 auto; padding: 28px 0 48px; }
.search-users-card { background: var(--surface); border-radius: 14px; box-shadow: var(--shadow); padding: 20px; }
.search-users-card h1 { margin: 0 0 8px; color: var(--fb-blue-deep); }
.search-users-list { display: grid; gap: 12px; margin-top: 18px; }
.search-user-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #fffdf7; }
.search-user-actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.inline-action-form { margin: 0; }
.search-user-actions .primary-button,
.search-user-actions .message-seller-button,
.search-user-actions .secondary-action-button,
.relationship-badge { display: inline-flex; align-items: center; justify-content: center; min-width: 116px; height: 42px; margin: 0; padding: 0 14px; border-radius: 999px; font-weight: 700; line-height: 1; white-space: nowrap; text-decoration: none; }
.search-user-actions .message-seller-button { background: #fff2ca; color: var(--fb-blue-deep); }
.secondary-action-button { border: 1px solid var(--line); background: #ffffff; color: var(--fb-blue-deep); cursor: pointer; }
.friend-reject-button { width: 100%; height: 34px; border-radius: 8px; font-size: 13px; }
.relationship-badge { background: var(--accent-soft); color: var(--fb-blue-deep); }
.link-badge { text-decoration: none; }
@media (max-width: 1100px) {
    .cool-login-shell,.feed-shell { grid-template-columns: 1fr minmax(0, 680px); }
    .messages-shell { grid-template-columns: 1fr; }
    .right-sidebar { display: none; }
}
@media (max-width: 820px) {
    .cool-login-shell,.feed-shell,.product-grid,.product-meta-grid { grid-template-columns: 1fr; }
    .feed-sidebar,.cool-login-showcase { display: none; }
    .messages-sidebar { position: static; display: block; }
    .composer-actions-row,.top-feed-bar,.settings-head,.topbar-actions,.taskbar-inner,.taskbar-trigger,.product-card-head,.messages-header,.comment-row,.message-compose-form,.search-user-row {
        flex-direction: column; align-items: stretch;
    }
    .taskbar-search { width: 100%; max-width: none; order: 2; }
    .search-user-actions { justify-content: stretch; }
    .search-user-actions > * { flex: 1; }
    .comment-form,.message-compose-form { grid-template-columns: 1fr; }
    .comment-submit,.primary-button,.ghost-link,.upload-icon-button,.back-link,.sidebar-link,.taskbar-dropdown a,.google-auth-button,.message-seller-button,.taskbar-link,.taskbar-search button {
        width: 100%; justify-content: center;
    }
    .taskbar-dropdown { position: static; margin-top: 8px; }
    .message-bubble-card { max-width: 100%; }
}