:root {
  --bg: #090b12; --bg-card: #0f1220; --bg-card2: #141828; --bg-hover: #1a1f35;
  --border: rgba(255,255,255,0.07); --border-h: rgba(255,255,255,0.15);
  --text: #e2e8f4; --text2: #8896b3; --text3: #4a5580;
  --accent: #4f8ef7; --accent-bg: rgba(79,142,247,0.12);
  --green: #22d3a0; --red: #f43f5e; --yellow: #fbbf24;
  --eq: #f97316; --ts: #06b6d4; --wx: #a78bfa; --ls: #fbbf24; --vl: #ef4444;
  --r: 10px; --r-sm: 6px; --shadow: 0 8px 32px rgba(0,0,0,0.5);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; line-height: 1.6; }

/* HEADER */
.header { position: sticky; top: 0; z-index: 100; background: rgba(9,11,18,0.9); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); }
.header-inner { max-width: 1500px; margin: 0 auto; padding: 0 20px; height: 58px; display: flex; align-items: center; gap: 20px; }
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon { font-size: 22px; }
.logo-title { font-size: 16px; font-weight: 700; display: block; }
.logo-sub { font-size: 10px; color: var(--text3); text-transform: uppercase; letter-spacing: .08em; display: block; }
.nav { display: flex; gap: 4px; }
.nav-link { padding: 6px 14px; border-radius: var(--r-sm); font-size: 13px; font-weight: 500; color: var(--text2); text-decoration: none; transition: all .15s; border: 1px solid transparent; }
.nav-link:hover, .nav-link.active { background: var(--bg-card2); color: var(--text); border-color: var(--border); }
.feed-pills { display: flex; gap: 6px; margin-left: auto; flex-wrap: wrap; }
.feed-pill { font-family: 'JetBrains Mono', monospace; font-size: 11px; padding: 3px 9px; background: var(--accent-bg); border: 1px solid rgba(79,142,247,0.25); color: var(--accent); border-radius: 20px; text-decoration: none; transition: all .15s; white-space: nowrap; }
.feed-pill:hover { background: var(--accent); color: white; }

/* MAIN */
.main { max-width: 1500px; margin: 0 auto; padding: 28px 20px; }
.page { display: none; } .page.active { display: block; }
.page-header { display: flex; align-items: center; gap: 20px; margin-bottom: 24px; flex-wrap: wrap; }
.page-title { font-size: 22px; font-weight: 700; }

/* FILTER BAR */
.filter-bar { display: flex; gap: 6px; flex-wrap: wrap; }
.filter-btn { padding: 5px 14px; border-radius: 20px; font-size: 12px; font-weight: 600; cursor: pointer; background: var(--bg-card); border: 1px solid var(--border); color: var(--text2); transition: all .15s; }
.filter-btn.active, .filter-btn:hover { background: var(--accent-bg); border-color: rgba(79,142,247,0.35); color: var(--accent); }

/* EVENT GRID */
.event-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; }
.event-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r); padding: 16px; transition: border-color .2s; position: relative; }
.event-card:hover { border-color: var(--border-h); }
.event-card-top { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 12px; }
.event-icon { font-size: 28px; flex-shrink: 0; }
.event-title { font-size: 14px; font-weight: 600; color: var(--text); line-height: 1.4; }
.event-subtitle { font-size: 12px; color: var(--text2); margin-top: 3px; }
.event-meta { font-size: 11px; color: var(--text3); display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.event-filename { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--text3); background: var(--bg); padding: 3px 7px; border-radius: 4px; border: 1px solid var(--border); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; margin-bottom: 10px; }
.event-actions { display: flex; gap: 6px; }
.btn-xs { padding: 4px 10px; font-size: 11px; font-weight: 500; border-radius: var(--r-sm); cursor: pointer; border: 1px solid var(--border); background: var(--bg-card2); color: var(--text2); transition: all .15s; }
.btn-xs:hover { color: var(--text); border-color: var(--border-h); }
.btn-xs.danger:hover { background: rgba(244,63,94,.1); border-color: var(--red); color: var(--red); }
.btn-xs.info:hover { background: var(--accent-bg); border-color: var(--accent); color: var(--accent); }

.type-badge { font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 20px; text-transform: uppercase; letter-spacing: .06em; position: absolute; top: 12px; right: 12px; }
.badge-earthquake { background: rgba(249,115,22,.15); color: var(--eq); }
.badge-tsunami { background: rgba(6,182,212,.15); color: var(--ts); }
.badge-weather { background: rgba(167,139,250,.15); color: var(--wx); }
.badge-landslide { background: rgba(251,191,36,.15); color: var(--ls); }
.badge-volcano { background: rgba(239,68,68,.15); color: var(--vl); }

.empty-state { grid-column: 1/-1; text-align: center; padding: 60px 20px; }
.empty-icon { font-size: 48px; margin-bottom: 12px; }
.empty-text { font-size: 15px; color: var(--text2); }
.empty-text a { color: var(--accent); text-decoration: none; }

/* CREATE PAGE */
.create-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 1100px) { .create-layout { grid-template-columns: 1fr; } }

/* TYPE TABS */
.type-tabs { display: flex; gap: 3px; border-bottom: 1px solid var(--border); margin-bottom: 20px; overflow-x: auto; padding-bottom: 0; }
.type-tab { padding: 10px 16px; background: none; border: none; cursor: pointer; font-size: 13px; font-weight: 500; color: var(--text2); border-bottom: 2px solid transparent; margin-bottom: -1px; transition: all .15s; white-space: nowrap; }
.type-tab:hover { color: var(--text); }
.type-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* FORM */
.form-panel { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r); padding: 24px; }
.form-container { display: flex; flex-direction: column; gap: 0; }
.form-section { margin-bottom: 20px; }
.form-section-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--text3); margin-bottom: 12px; padding-bottom: 6px; border-bottom: 1px solid var(--border); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.form-row.wide { grid-template-columns: 1fr; }
.form-row.three { grid-template-columns: 1fr 1fr 1fr; }
.form-field { display: flex; flex-direction: column; gap: 4px; }
.form-label { font-size: 12px; color: var(--text2); font-weight: 500; }
.form-input, .form-select, .form-textarea {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--r-sm);
  color: var(--text); font-size: 13px; padding: 7px 10px; font-family: inherit;
  transition: border-color .15s; outline: none; width: 100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: rgba(79,142,247,.5); }
.form-textarea { resize: vertical; min-height: 72px; font-family: 'JetBrains Mono', monospace; font-size: 12px; }
.form-hint { font-size: 11px; color: var(--text3); }

/* DYNAMIC ROWS */
.dyn-header { display: grid; gap: 6px; margin-bottom: 6px; }
.dyn-row { display: grid; gap: 6px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 8px; margin-bottom: 6px; position: relative; }
.dyn-row-del { position: absolute; top: 6px; right: 6px; background: none; border: none; color: var(--text3); cursor: pointer; font-size: 14px; line-height: 1; }
.dyn-row-del:hover { color: var(--red); }
.btn-add-row { display: flex; align-items: center; gap: 6px; padding: 7px 12px; background: none; border: 1px dashed var(--border); border-radius: var(--r-sm); color: var(--text3); font-size: 12px; cursor: pointer; transition: all .15s; width: 100%; justify-content: center; margin-top: 4px; }
.btn-add-row:hover { border-color: var(--accent); color: var(--accent); }

/* Warning kinds checkboxes */
.check-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.check-item { display: flex; align-items: center; gap: 6px; font-size: 12px; cursor: pointer; padding: 5px 8px; border-radius: var(--r-sm); border: 1px solid var(--border); transition: all .15s; }
.check-item:hover { border-color: var(--border-h); }
.check-item input { accent-color: var(--accent); }
.check-item.checked { background: var(--accent-bg); border-color: rgba(79,142,247,.35); }

/* FORM ACTIONS */
.form-actions { display: flex; gap: 10px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border); }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 20px; border-radius: var(--r-sm); font-size: 13px; font-weight: 600; cursor: pointer; border: none; transition: all .15s; }
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: #6ba3f9; }
.btn-secondary { background: var(--bg-card2); border: 1px solid var(--border); color: var(--text2); }
.btn-secondary:hover { color: var(--text); border-color: var(--border-h); }

/* PREVIEW */
.preview-panel { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; max-height: calc(100vh - 180px); position: sticky; top: 80px; }
.preview-header { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--bg); font-size: 13px; font-weight: 600; flex-shrink: 0; }
.preview-badge { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 20px; background: var(--bg-card2); color: var(--text3); }
.xml-preview { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: var(--text2); padding: 16px; overflow: auto; flex: 1; white-space: pre; line-height: 1.65; }
.preview-hint { color: var(--text3); font-style: italic; }

/* XML coloring */
.xt { color: #569cd6; } .xa { color: #9cdcfe; } .xv { color: #ce9178; } .xc { color: var(--text); } .xp { color: #6a9955; }

/* MODAL */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.7); backdrop-filter: blur(4px); z-index: 200; display: none; align-items: center; justify-content: center; padding: 20px; }
.modal-overlay.open { display: flex; }
.modal { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r); width: 100%; max-width: 820px; max-height: 80vh; display: flex; flex-direction: column; box-shadow: var(--shadow); }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--border); font-weight: 600; }
.modal-close { background: none; border: none; color: var(--text2); cursor: pointer; font-size: 18px; }
.modal-close:hover { color: var(--red); }
.modal-xml { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--text2); padding: 16px 18px; overflow: auto; flex: 1; white-space: pre; line-height: 1.65; }

/* TOAST */
.toast { position: fixed; bottom: 24px; right: 24px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 10px 16px; font-size: 13px; box-shadow: var(--shadow); transform: translateY(80px); opacity: 0; transition: all .25s; z-index: 300; pointer-events: none; }
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { border-color: rgba(34,211,160,.35); color: var(--green); }
.toast.error { border-color: rgba(244,63,94,.35); color: var(--red); }

/* CAT COLORS on type tab hover */
.type-tab[data-type="earthquake"].active { color: var(--eq); border-bottom-color: var(--eq); }
.type-tab[data-type="tsunami"].active { color: var(--ts); border-bottom-color: var(--ts); }
.type-tab[data-type="weather"].active { color: var(--wx); border-bottom-color: var(--wx); }
.type-tab[data-type="landslide"].active { color: var(--ls); border-bottom-color: var(--ls); }
.type-tab[data-type="volcano"].active { color: var(--vl); border-bottom-color: var(--vl); }