.mtt-app,.mtt-dialog,.mtt-settings{--mtt-ink:#183733;--mtt-muted:#61716c;--mtt-green:#236c57;--mtt-line:#dce6df;--mtt-bg:#f4f7f1;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",sans-serif;color:var(--mtt-ink);line-height:1.6}.mtt-app{max-width:1220px;margin:24px auto;background:#fff;border:1px solid var(--mtt-line);border-radius:22px;overflow:hidden;padding:28px}.mtt-app *,.mtt-dialog *{box-sizing:border-box}.mtt-app button,.mtt-dialog button,.mtt-app input,.mtt-app select,.mtt-app textarea,.mtt-dialog input,.mtt-dialog select,.mtt-dialog textarea{font:inherit}.mtt-app h1,.mtt-app h2,.mtt-app h3,.mtt-dialog h2{color:var(--mtt-ink);line-height:1.3;margin:0 0 14px}.mtt-app h1{font-size:clamp(28px,4vw,42px);letter-spacing:-1.5px}.mtt-app h2{font-size:22px}.mtt-app h3{font-size:19px}.mtt-app p{margin:8px 0 14px}.mtt-app button,.mtt-dialog button{cursor:pointer}.mtt-app button:disabled,.mtt-dialog button:disabled{opacity:.5;cursor:default}.mtt-app :focus-visible,.mtt-dialog :focus-visible{outline:3px solid #90b982;outline-offset:3px}.mtt-topline{display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:13px;color:var(--mtt-muted);margin-bottom:28px}.mtt-brand{font-weight:800;letter-spacing:2px;color:var(--mtt-green)}.mtt-brand span{font-size:10px;font-weight:500;margin-left:9px}.mtt-hero{background:var(--mtt-bg);padding:38px;border-radius:16px;display:flex;align-items:center;justify-content:space-between;gap:24px;border:1px solid var(--mtt-line);margin-bottom:30px}.mtt-eyebrow{display:block;font-size:12px;letter-spacing:.6px;color:var(--mtt-green);margin-bottom:12px}.mtt-hero p{color:var(--mtt-muted);margin-bottom:0}.mtt-button,.mtt-login .mtt-button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none!important;color:#fff!important;background:var(--mtt-green,#236c57);border:1px solid var(--mtt-green,#236c57);padding:11px 18px;border-radius:9px;font-size:14px;font-weight:650;line-height:1.5;white-space:nowrap;min-height:44px;cursor:pointer}.mtt-button:hover{filter:brightness(.94)}.mtt-secondary{background:#fff;color:var(--mtt-green)!important;border-color:var(--mtt-line)}.mtt-danger{background:#993d34;border-color:#993d34}.mtt-small{font-size:12px;padding:7px 12px;min-height:38px}.mtt-section-title span{font-weight:400;color:var(--mtt-muted);font-size:15px;margin-left:6px}.mtt-trip-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.mtt-trip-card{padding:0;background:#fff;text-align:left;border:1px solid var(--mtt-line);border-radius:14px;overflow:hidden;transition:transform .2s,box-shadow .2s;color:var(--mtt-ink)}.mtt-trip-card:hover{transform:translateY(-3px);box-shadow:0 10px 26px #18373312}.mtt-trip-art{height:130px;background:radial-gradient(ellipse at 80% 110%,#aac6aa 0 38%,transparent 39%),radial-gradient(ellipse at 35% 120%,#c8d8b7 0 50%,transparent 51%),#e9efdd;position:relative;padding:20px;display:flex;justify-content:space-between;align-items:flex-start}.mtt-trip-art>span{font-size:32px;line-height:1}.mtt-trip-art small{background:#ffffffbb;padding:4px 10px;border-radius:30px;font-size:11px}.mtt-color-1 .mtt-trip-art{background:radial-gradient(ellipse at 80% 110%,#8cb8c0 0 38%,transparent 39%),radial-gradient(ellipse at 35% 120%,#b6d6d2 0 50%,transparent 51%),#e2eff0}.mtt-color-2 .mtt-trip-art{background:radial-gradient(ellipse at 80% 110%,#c7a37b 0 38%,transparent 39%),radial-gradient(ellipse at 35% 120%,#e0cdb4 0 50%,transparent 51%),#f3ece0}.mtt-trip-body{padding:22px}.mtt-trip-body h3{margin:14px 0 8px}.mtt-trip-body p{font-size:13px;overflow-wrap:anywhere}.mtt-badge{display:inline-block;background:#eaf2e7;color:#416044;border-radius:5px;font-size:10px;line-height:1.6;padding:3px 7px}.mtt-card-link{display:block;border-top:1px solid var(--mtt-line);padding-top:14px;margin-top:16px;color:var(--mtt-green);font-size:13px;font-weight:650}.mtt-muted{color:var(--mtt-muted);font-size:13px}.mtt-notice{background:#eef5e9;border:1px solid #d7e7ce;border-radius:9px;padding:13px 17px;font-size:13px;margin:0 0 20px;color:#3d5938}.mtt-error{background:#fff0ed;border-color:#e7c3bd;color:#92362a}.mtt-empty{padding:60px 25px;text-align:center;border:1px dashed var(--mtt-line);border-radius:12px;background:#fafbf8;color:var(--mtt-muted)}.mtt-empty strong{font-size:17px}.mtt-back,.mtt-text-button{border:0;background:transparent;color:var(--mtt-green);padding:8px 0;font-size:13px}.mtt-trip-header{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin:0 0 24px}.mtt-trip-header h1{font-size:32px}.mtt-trip-header p{font-size:13px;color:var(--mtt-muted);margin:6px 0}.mtt-tabs{display:flex;gap:22px;border-bottom:1px solid var(--mtt-line);margin-bottom:24px;overflow:auto;white-space:nowrap}.mtt-tabs button{border:0;border-radius:0;background:none;color:var(--mtt-muted);padding:12px 0 16px;font-size:14px;border-bottom:3px solid transparent;flex-shrink:0}.mtt-tabs button.active{color:var(--mtt-green);border-bottom-color:var(--mtt-green);font-weight:700}.mtt-filters{display:flex;flex-wrap:wrap;gap:12px}.mtt-filters label{font-size:11px;color:var(--mtt-muted)}.mtt-filters select{display:block;border:1px solid var(--mtt-line);border-radius:7px;padding:9px 28px 9px 12px;background:#fff;min-width:140px;color:var(--mtt-ink);font-size:13px;height:42px}.mtt-selection{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 0;color:var(--mtt-muted);font-size:12px}.mtt-selection>div{display:flex;align-items:center;gap:16px}.mtt-selection input{accent-color:var(--mtt-green)}.mtt-day{margin:6px 0 30px}.mtt-day h2{font-size:19px;display:flex;align-items:baseline;gap:12px;margin-bottom:14px}.mtt-day h2 small{font-size:11px;color:var(--mtt-muted);font-weight:400}.mtt-media-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.mtt-media-card{border:1px solid var(--mtt-line);border-radius:11px;overflow:hidden;min-width:0}.mtt-media-card.selected{border-color:var(--mtt-green);box-shadow:0 0 0 1px var(--mtt-green)}.mtt-media-image{position:relative;height:175px;background:var(--mtt-bg)}.mtt-media-image button{border:0;background:transparent;padding:0;width:100%;height:100%;color:var(--mtt-muted);position:relative;display:flex;align-items:center;justify-content:center}.mtt-media-image img{width:100%;height:100%;object-fit:cover;margin:0}.mtt-preview-label{font-size:11px;padding:15px}.mtt-select{position:absolute;top:10px;left:10px;background:#ffffffcf;border-radius:6px;padding:3px 5px;display:flex}.mtt-select input{width:18px;height:18px;accent-color:var(--mtt-green);margin:0}.mtt-video-badge{position:absolute;bottom:10px;right:10px;background:#173a33cc;color:#fff;border-radius:5px;padding:2px 7px;font-size:10px}.mtt-media-info{padding:12px 14px}.mtt-media-info strong{display:block;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mtt-media-info p{font-size:10px;color:var(--mtt-muted);margin:4px 0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.mtt-warning{background:#fff0d3;color:#7e5b10}.mtt-panel{background:#fafcf8;border:1px solid var(--mtt-line);border-radius:12px;padding:24px;margin-bottom:20px}.mtt-panel h2{font-size:20px}.mtt-panel p{font-size:13px}.mtt-panel-title{display:flex;justify-content:space-between;align-items:baseline}.mtt-panel-title h2{margin-bottom:18px}.mtt-upload-layout{display:grid;grid-template-columns:2fr 1fr;gap:22px}.mtt-guide{background:#edf4e6;height:fit-content}.mtt-guide li{margin:0 0 16px;font-size:13px}.mtt-form{display:flex;flex-direction:column;gap:18px}.mtt-form label{font-size:12px;font-weight:650;display:block}.mtt-form input:not([type=checkbox]),.mtt-form select,.mtt-form textarea{width:100%;display:block;min-height:43px;border:1px solid var(--mtt-line);background:#fff;border-radius:7px;padding:10px 12px;margin-top:6px;color:var(--mtt-ink);font-size:13px}.mtt-form textarea{resize:vertical}.mtt-form small{display:block;color:var(--mtt-muted);font-size:11px;font-weight:400}.mtt-two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.mtt-form fieldset{padding:0;margin:0;border:0}.mtt-form legend{font-size:12px;font-weight:650;margin-bottom:8px}.mtt-tags{display:flex;flex-wrap:wrap;gap:9px}.mtt-tags label{display:flex;gap:6px;align-items:center;padding:6px 10px;background:#fff;border:1px solid var(--mtt-line);border-radius:6px;font-weight:400}.mtt-tags input{accent-color:var(--mtt-green);margin:0}.mtt-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.mtt-form .mtt-drop{border:1px dashed #8bb193;text-align:center;padding:25px;border-radius:10px;background:#f0f6ec;font-size:17px;color:var(--mtt-green);cursor:pointer}.mtt-drop input[type=file]{border:0;background:transparent;font-size:12px;width:100%;padding:14px 0 4px;color:var(--mtt-muted)}.mtt-drop span{display:block;font-size:11px;font-weight:400;color:var(--mtt-muted)}.mtt-progress-row{padding:14px 18px;border:1px solid var(--mtt-line);border-radius:9px;margin:10px 0}.mtt-progress-row>div{display:flex;justify-content:space-between;gap:14px;font-size:12px}.mtt-progress-row strong{overflow-wrap:anywhere}.mtt-progress-row span{white-space:nowrap;color:var(--mtt-muted)}.mtt-progress-row progress{width:100%;height:7px;accent-color:var(--mtt-green)}.mtt-form-error{color:#a0392b;font-size:12px;margin:7px 0}.mtt-table-scroll{overflow:auto}.mtt-app table{width:100%;border-collapse:collapse;background:#fff;font-size:12px}.mtt-app th{text-align:left;color:var(--mtt-muted);font-size:11px;background:#f3f6f0;font-weight:500}.mtt-app td,.mtt-app th{padding:14px 12px;border-bottom:1px solid var(--mtt-line);white-space:nowrap}.mtt-app td small{display:block;font-size:10px;color:var(--mtt-muted);white-space:normal}.mtt-red{color:#993d34;margin-left:12px}.mtt-inline{display:flex;gap:12px;flex-wrap:wrap}.mtt-inline input{border:1px solid var(--mtt-line);border-radius:7px;padding:10px 13px;min-width:250px;flex:1}.mtt-user-result{display:block;width:100%;text-align:left;border:1px solid var(--mtt-line);background:#fff;border-radius:7px;padding:12px 14px;margin-top:10px;font-size:12px;color:var(--mtt-muted)}.mtt-user-result strong{color:var(--mtt-ink);margin-right:8px}.mtt-user-result span{float:right;color:var(--mtt-green)}.mtt-entity-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.mtt-entity{display:block;width:100%;text-align:left;border:1px solid var(--mtt-line);background:#fff;padding:14px;border-radius:7px;margin-bottom:10px;color:var(--mtt-ink)}.mtt-entity strong{display:block;font-size:13px}.mtt-entity small{display:block;color:var(--mtt-muted);font-size:10px;margin:4px 0;overflow-wrap:anywhere}.mtt-entity span{font-size:10px;color:var(--mtt-green)}.mtt-dialog{border:1px solid var(--mtt-line);border-radius:16px;width:min(670px,94vw);max-height:90vh;padding:26px;box-shadow:0 20px 80px #12382b35}.mtt-dialog::backdrop{background:#18373399;backdrop-filter:blur(3px)}.mtt-dialog-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:20px}.mtt-dialog-head h2{font-size:20px;overflow-wrap:anywhere;margin:0}.mtt-icon{border:0;background:var(--mtt-bg);border-radius:50%;width:34px;height:34px;font-size:23px;flex-shrink:0;color:var(--mtt-ink)}.mtt-full-media{background:#eef1eb;border-radius:9px;overflow:hidden;text-align:center}.mtt-full-media img,.mtt-full-media video{max-width:100%;max-height:58vh;object-fit:contain;display:block;margin:auto}.mtt-image-help{padding:25px;font-size:12px}.mtt-download-list{display:flex;flex-direction:column;gap:10px}.mtt-settings{max-width:1000px}.mtt-settings .mtt-panel{background:#fff}.mtt-settings code.mtt-uri{display:block;white-space:normal;overflow-wrap:anywhere;padding:12px}.mtt-login{padding:40px;text-align:center;border:1px solid #dce6df;border-radius:12px;background:#f4f7f1}.mtt-app [hidden],.mtt-dialog [hidden]{display:none!important}@media(max-width:950px){.mtt-media-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.mtt-entity-grid{grid-template-columns:1fr}.mtt-trip-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mtt-upload-layout{grid-template-columns:1fr}.mtt-guide{order:2}}@media(max-width:600px){.mtt-app{margin:8px 0;padding:18px 14px;border-radius:12px}.mtt-brand span{display:none}.mtt-topline{font-size:11px;margin-bottom:18px}.mtt-hero{padding:24px;display:block}.mtt-hero .mtt-button{margin-top:20px}.mtt-trip-grid{grid-template-columns:1fr}.mtt-trip-header{display:block}.mtt-trip-header .mtt-button{margin-top:12px}.mtt-trip-header h1{font-size:27px}.mtt-tabs{gap:18px}.mtt-tabs button{font-size:12px}.mtt-media-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.mtt-media-image{height:150px}.mtt-media-info{padding:10px}.mtt-filters{gap:8px}.mtt-filters label{flex:1;min-width:130px}.mtt-filters select{width:100%;min-width:0}.mtt-selection{flex-wrap:wrap}.mtt-selection>div{width:100%;justify-content:space-between;gap:8px}.mtt-panel{padding:18px}.mtt-dialog{padding:20px}.mtt-two{grid-template-columns:1fr}.mtt-inline input{min-width:0;width:100%}.mtt-progress-row{padding:12px}.mtt-progress-row>div{font-size:10px}.mtt-form{gap:15px}}
/* Photo management: a visible dropdown and photo-first actions. */
.mtt-tabs{overflow:visible;white-space:normal;flex-wrap:wrap;align-items:flex-start}
.mtt-photo-menu{position:relative;flex-shrink:0}
.mtt-photo-menu summary{cursor:pointer;list-style:none;padding:12px 0 16px;border-bottom:3px solid transparent;font-size:14px;color:var(--mtt-muted)}
.mtt-photo-menu summary::-webkit-details-marker{display:none}
.mtt-photo-menu summary.active{color:var(--mtt-green);border-bottom-color:var(--mtt-green);font-weight:700}
.mtt-photo-menu summary:focus-visible{outline:3px solid #90b982;outline-offset:3px}
.mtt-photo-options{position:absolute;z-index:20;top:100%;left:0;min-width:210px;padding:6px;background:#fff;border:1px solid var(--mtt-line);border-radius:10px;box-shadow:0 10px 30px #18373320}
.mtt-tabs .mtt-photo-options button{display:block;width:100%;padding:10px 12px;text-align:left;border:0;border-radius:6px;color:var(--mtt-ink);font-size:13px;white-space:nowrap}
.mtt-photo-options button:hover,.mtt-photo-options button[aria-current=page]{background:var(--mtt-bg);color:var(--mtt-green);font-weight:650}
.mtt-photo-heading h2{font-size:22px;margin-bottom:8px}.mtt-photo-heading p{font-size:13px;color:var(--mtt-muted);margin-bottom:20px}
.mtt-selection-actions{flex-wrap:wrap}.mtt-selection-actions>span{font-size:11px}
.mtt-app .mtt-card-action{margin-top:8px;min-height:38px;width:100%;border:1px solid var(--mtt-line);background:#f4f7f1;color:var(--mtt-green);border-radius:6px;padding:7px 8px;font-size:11px;text-align:center}
.mtt-photo-pager{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:14px;font-size:12px}
.mtt-photo-pager label{display:flex;align-items:center;gap:6px}.mtt-photo-pager input{accent-color:var(--mtt-green)}
.mtt-review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.mtt-review-grid>div{min-width:0}.mtt-review-grid button{padding:0;width:100%;background:var(--mtt-bg);border:1px solid var(--mtt-line);border-radius:8px;overflow:hidden;color:var(--mtt-ink);text-align:left}
.mtt-review-grid img{width:100%;height:110px;object-fit:cover;display:block}.mtt-review-grid span{display:block;padding:8px;font-size:11px;overflow-wrap:anywhere}.mtt-review-grid button small{padding:0 8px 8px;color:var(--mtt-green)}
.mtt-dialog .mtt-full-media+p{font-size:12px}
@media(max-width:600px){.mtt-photo-menu summary{font-size:12px}.mtt-photo-menu[open]{flex-basis:100%}.mtt-photo-options{position:static;min-width:0;width:100%;margin-bottom:12px}.mtt-review-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mtt-selection>div.mtt-selection-actions{justify-content:flex-start}.mtt-photo-pager label{flex-basis:100%}.mtt-photo-heading h2{font-size:20px}}
/* Quick preview, uploader/date filters and per-photo action menus. */
.mtt-filters input[type=date]{display:block;border:1px solid var(--mtt-line);border-radius:7px;padding:9px 12px;background:#fff;color:var(--mtt-ink);font-size:13px;height:42px;min-width:145px;max-width:100%}
.mtt-card-tools{display:flex;gap:6px;align-items:center}.mtt-card-tools .mtt-card-action{flex:1;width:auto}.mtt-app .mtt-card-more{margin-top:8px;min-width:36px;min-height:38px;border:1px solid var(--mtt-line);border-radius:6px;color:var(--mtt-green);background:#fff;font-size:22px;padding:0 8px}
.mtt-file-details{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--mtt-muted);padding:12px 0}
.mtt-context-menu{position:fixed;z-index:100000;background:#fff;color:#183733;border:1px solid #dce6df;border-radius:10px;box-shadow:0 10px 35px #18373330;width:230px;max-width:calc(100vw - 16px);max-height:calc(100vh - 16px);overflow:auto;padding:7px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",sans-serif;font-size:13px;line-height:1.5}
.mtt-context-menu strong{display:block;padding:8px 10px;border-bottom:1px solid #dce6df;font-size:12px}.mtt-context-menu button{display:block;width:100%;text-align:left;padding:10px;border:0;background:#fff;border-radius:5px;color:#183733;font:inherit;cursor:pointer;min-height:40px}.mtt-context-menu button:hover,.mtt-context-menu button:focus-visible{background:#eef5e9;outline:2px solid #90b982;outline-offset:-2px}.mtt-context-menu button:disabled{opacity:.4;cursor:default}.mtt-context-menu [data-action=delete]{color:#993d34}
@media(max-width:600px){.mtt-filters input[type=date]{width:100%;min-width:0}.mtt-selection-actions label{flex-basis:100%}.mtt-selection-actions .mtt-button{white-space:normal}}