/* ============================================
   ULISSE v1.0 - 3+3 badge layout
   ============================================ */
:root {
    --bg-primary:#0a1628;--bg-secondary:#111f3a;--bg-panel:#162040;--bg-card:#1a2850;
    --text-primary:#e0e8f0;--text-secondary:#8899b0;--text-dim:#556680;
    --accent:#00aaff;--accent-glow:rgba(0,170,255,0.3);
    --success:#00cc88;--warning:#ffaa00;--danger:#ff4466;
    --border:rgba(100,140,200,0.15);--radius:10px;
    --font:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
    --font-mono:'JetBrains Mono','Fira Code',monospace;
    --safe-bottom:env(safe-area-inset-bottom,0px);
    --badge-bg:rgba(0,8,20,0.9);--badge-border:rgba(0,170,255,0.3);
}
*{margin:0;padding:0;box-sizing:border-box;}
html,body{height:100%;overflow:hidden;font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);}

/* LAYOUT */
#app{display:flex;flex-direction:column;height:100dvh;}
#map-wrapper{flex:1;position:relative;overflow:hidden;z-index:1;}
#map{width:100%;height:100%;transition:transform 0.3s;transform-origin:center center;}
/* course-up handled by leaflet-rotate plugin */

/* HEADER */
.header{display:flex;align-items:center;justify-content:space-between;padding:6px 12px;background:var(--bg-secondary);border-bottom:1px solid var(--border);z-index:1000;min-height:42px;}
.header-brand{display:flex;align-items:center;gap:6px;}
.header-brand svg{width:22px;height:22px;}
.header-brand h1{font-size:15px;font-weight:700;letter-spacing:1px;background:linear-gradient(135deg,var(--accent),#00ddff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
.header-right{display:flex;align-items:center;gap:8px;}
#user-display{font-size:11px;color:var(--text-secondary);}
.btn-header{background:none;border:1px solid var(--border);color:var(--text-secondary);padding:4px 10px;border-radius:6px;font-size:11px;cursor:pointer;}

/* BOTTOM NAV */
.bottom-nav{display:flex;background:var(--bg-secondary);border-top:1px solid var(--border);padding-bottom:var(--safe-bottom);z-index:1000;}
.nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;padding:5px 2px 4px;border:none;background:none;color:var(--text-dim);font-size:9px;cursor:pointer;gap:1px;}
.nav-btn .icon{font-size:16px;}
.nav-btn.active{color:var(--accent);}

/* NAV MODE */
body.nav-mode .header,body.nav-mode .bottom-nav{display:none!important;}
body.nav-mode #map-wrapper{height:100dvh;}

/* COMPASS STRIP */
.compass-strip{display:none;position:fixed;top:0;left:0;right:0;z-index:1100;height:40px;background:var(--badge-bg);border-bottom:1px solid var(--badge-border);overflow:hidden;backdrop-filter:blur(8px);}
body.nav-mode .compass-strip{display:block;}
.compass-strip-inner{position:relative;height:100%;white-space:nowrap;font-family:var(--font-mono);font-size:11px;color:var(--text-secondary);transition:transform 0.15s ease-out;}
.cs-tick{position:absolute;top:0;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding-bottom:2px;width:1px;}
.cs-tick::before{content:'';display:block;width:1px;height:8px;background:var(--text-dim);margin-bottom:1px;}
.cs-tick.major::before{height:14px;background:var(--text-secondary);}
.cs-tick.cardinal{color:var(--accent);font-weight:700;font-size:14px;}
.cs-tick.cardinal::before{background:var(--accent);height:16px;}
.cs-center{position:absolute;top:0;left:50%;transform:translateX(-50%);width:2px;height:100%;background:var(--danger);z-index:2;}
.cs-center::after{content:'';position:absolute;bottom:0;left:-5px;border-left:6px solid transparent;border-right:6px solid transparent;border-bottom:7px solid var(--danger);}
.compass-heading-readout{position:absolute;top:2px;left:50%;transform:translateX(-50%);background:var(--badge-bg);border:1px solid var(--badge-border);border-radius:4px;padding:1px 10px;font-family:var(--font-mono);font-size:18px;font-weight:700;color:#fff;z-index:3;}
/* Bearing indicator on compass strip */
.cs-brg{position:absolute;top:0;z-index:2;display:none;transition:left 0.2s ease-out;}
body.nav-mode .cs-brg.active{display:block;}
.cs-brg-tri{width:0;height:0;border-left:7px solid transparent;border-right:7px solid transparent;border-top:10px solid #FF8800;margin-left:-7px;}
.cs-brg-arrow-l,.cs-brg-arrow-r{display:none;position:absolute;top:4px;}
.cs-brg.off-left .cs-brg-tri{display:none;}
.cs-brg.off-left .cs-brg-arrow-l{display:block;}
.cs-brg.off-right .cs-brg-tri{display:none;}
.cs-brg.off-right .cs-brg-arrow-r{display:block;}

/* ============ BADGE ROWS: 3 top + 3 bottom ============ */
.nav-badges{display:none;position:fixed;z-index:1050;pointer-events:none;left:0;right:0;}
body.nav-mode .nav-badges{display:block;}

.badge-row{
    position:fixed;left:0;right:0;
    display:flex;gap:6px;padding:0 8px;
    pointer-events:none;
}
.badge-row-top{top:44px;}
.badge-row-bottom{bottom:8px;}

.nav-badge{
    flex:1;background:var(--badge-bg);border:1px solid var(--badge-border);
    border-radius:8px;padding:4px 8px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
    pointer-events:auto;min-width:0;
}
.nav-badge .nb-label{font-size:11px;color:var(--accent);text-transform:uppercase;letter-spacing:0.5px;font-weight:700;line-height:1;}
.nav-badge .nb-value{font-family:var(--font-mono);font-size:28px;font-weight:700;color:#fff;line-height:1.1;text-shadow:0 1px 4px rgba(0,0,0,0.6);white-space:nowrap;overflow:hidden;}
.nav-badge .nb-unit{font-size:14px;color:var(--accent);font-weight:700;margin-left:2px;}
.nav-badge[data-type="none"]{visibility:hidden;}

/* XTE bar inside badge */
.nb-xte-bar{height:6px;background:rgba(255,255,255,0.15);border-radius:3px;margin-top:3px;position:relative;}
.nb-xte-center{position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--text-dim);}
.nb-xte-dot{position:absolute;top:50%;width:10px;height:10px;border-radius:50%;background:var(--success);transform:translate(-50%,-50%);transition:left 0.3s;}
.nb-xte-dot.warn{background:var(--warning);}.nb-xte-dot.danger{background:var(--danger);}
/* Progress inside badge */
.nb-prog-bar{height:5px;background:rgba(255,255,255,0.15);border-radius:3px;margin-top:3px;}
.nb-prog-fill{height:100%;background:var(--accent);border-radius:3px;transition:width 0.5s;}

/* ============ NAV CONTROLS — above bottom badges ============ */
.nav-ctrls{
    display:none;position:fixed;z-index:1200;
    bottom:78px;left:8px;
    flex-direction:column;gap:6px;
}
body.nav-mode .nav-ctrls{display:flex;}
.nav-ctrl-btn{
    width:50px;height:50px;border-radius:10px;border:2px solid var(--badge-border);
    background:var(--badge-bg);color:#fff;cursor:pointer;
    display:flex;align-items:center;justify-content:center;
    backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
    box-shadow:0 2px 8px rgba(0,0,0,0.4);
}
.nav-ctrl-btn:active{background:var(--accent);transform:scale(0.95);}
/* Bold filled arrow icons via SVG */
.nav-ctrl-btn svg{width:28px;height:28px;fill:#fff;}

/* ZOOM — above bottom badges, right side, aligned with right badge */
.nav-zoom{
    display:none;position:fixed;z-index:1200;
    bottom:78px;right:8px;
    flex-direction:column;gap:6px;
}
body.nav-mode .nav-zoom{display:flex;}
/* zoom always visible in nav mode */
.nav-zoom-btn{
    width:50px;height:50px;border-radius:10px;border:2px solid var(--badge-border);
    background:var(--badge-bg);color:#fff;font-size:28px;font-weight:700;cursor:pointer;
    display:flex;align-items:center;justify-content:center;
    backdrop-filter:blur(8px);box-shadow:0 2px 8px rgba(0,0,0,0.4);
}
.nav-zoom-btn:active{background:var(--accent);transform:scale(0.95);}

/* Hide Leaflet default zoom in nav mode */
body.nav-mode .leaflet-control-zoom{display:none!important;}

/* Non-nav map controls */
.map-controls{position:fixed;bottom:80px;left:8px;z-index:800;display:flex;flex-direction:column;gap:5px;}
body.nav-mode .map-controls{display:none;}
.map-btn{width:40px;height:40px;border-radius:8px;border:1px solid var(--badge-border);background:var(--badge-bg);color:#fff;font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px rgba(0,0,0,0.4);backdrop-filter:blur(6px);}
.map-btn.active{background:var(--accent);}

/* Leaflet zoom for non-nav */
.leaflet-control-zoom{position:fixed!important;bottom:80px!important;right:8px!important;z-index:800!important;}
.leaflet-control-zoom a{background:var(--badge-bg)!important;color:#fff!important;border-color:var(--badge-border)!important;width:40px!important;height:40px!important;line-height:40px!important;font-size:22px!important;}

/* POSITION MARKER — big visible arrow */
.position-marker{background:none!important;border:none!important;}
.pos-outer{width:52px;height:52px;position:relative;}
.pos-cone{display:none;}
.pos-dot{display:none;}
.pos-arrow{
    position:absolute;top:0;left:50%;transform:translateX(-50%);
    width:36px;height:44px;
    transform-origin:50% 50%;
}
.pos-arrow svg{width:100%;height:100%;}
.accuracy-circle{fill:var(--accent);fill-opacity:0.06;stroke:var(--accent);stroke-opacity:0.2;stroke-width:1;}

/* VIEWS */
.view{display:none;position:absolute;left:0;right:0;bottom:42px;max-height:55vh;background:var(--bg-primary);border-top:1px solid var(--border);border-radius:14px 14px 0 0;overflow-y:auto;z-index:900;padding:12px;animation:slideUp 0.2s ease;}
.view.active{display:block;}
body.nav-mode .view{display:none!important;}
@keyframes slideUp{from{transform:translateY(16px);opacity:0;}to{transform:translateY(0);opacity:1;}}

/* AUTH */
.auth-container{max-width:340px;margin:0 auto;text-align:center;}
.auth-container h2{font-size:18px;margin-bottom:4px;color:var(--accent);}
.auth-container p{color:var(--text-secondary);font-size:11px;margin-bottom:14px;}
.auth-tabs{display:flex;margin-bottom:12px;border-radius:8px;overflow:hidden;border:1px solid var(--border);}
.auth-tab{flex:1;padding:7px;border:none;background:var(--bg-secondary);color:var(--text-secondary);cursor:pointer;font-size:12px;}
.auth-tab.active{background:var(--accent);color:#fff;}
.auth-form{display:none;}.auth-form.active{display:block;}
.form-group{margin-bottom:8px;text-align:left;}
.form-group label{display:block;font-size:10px;color:var(--text-secondary);margin-bottom:2px;}
.form-group input,.form-group select{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:7px;background:var(--bg-secondary);color:var(--text-primary);font-size:14px;outline:none;}
.form-group input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);}
.btn{width:100%;padding:10px;border:none;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;}
.btn-primary{background:linear-gradient(135deg,#0077cc,#00aaff);color:#fff;}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text-primary);}
.btn-sm{padding:6px 12px;font-size:11px;width:auto;}
.btn-danger{background:var(--danger);color:#fff;}

/* ROUTES */
.view-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;}
.view-header h2{font-size:15px;}
.route-card{display:flex;align-items:center;gap:8px;padding:9px;background:var(--bg-card);border-radius:8px;margin-bottom:5px;}
.route-color{width:4px;height:34px;border-radius:2px;flex-shrink:0;}
.route-info{flex:1;min-width:0;}
.route-info h3{font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.route-meta{font-size:10px;color:var(--text-dim);}
.route-actions{display:flex;gap:3px;flex-shrink:0;}
.btn-icon{width:28px;height:28px;border:1px solid var(--border);border-radius:6px;background:var(--bg-secondary);color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;}
.btn-icon:hover{border-color:var(--accent);color:var(--accent);}
.btn-icon.btn-nav:hover{border-color:var(--success);color:var(--success);}
.btn-icon.btn-del:hover{border-color:var(--danger);color:var(--danger);}

/* NAV PANEL */
.nav-panel{display:grid;grid-template-columns:1fr 1fr;gap:5px;}
.nav-data{background:var(--bg-card);border-radius:8px;padding:7px;text-align:center;}
.nav-data.wide{grid-column:1/-1;}
.nav-data .label{font-size:8px;color:var(--text-dim);text-transform:uppercase;}
.nav-data .value{font-family:var(--font-mono);font-size:16px;font-weight:700;color:var(--accent);line-height:1.1;}
.nav-data .sub{font-size:9px;color:var(--text-secondary);}
.xte-bar{position:relative;height:5px;background:var(--bg-secondary);border-radius:3px;margin-top:3px;}
.xte-center{position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--text-dim);}
.xte-dot{position:absolute;top:50%;width:9px;height:9px;border-radius:50%;background:var(--success);transform:translate(-50%,-50%);transition:left 0.3s;}
.xte-dot.xte-warn{background:var(--warning);}.xte-dot.xte-danger{background:var(--danger);}
.progress-track{height:4px;background:var(--bg-secondary);border-radius:2px;margin-top:3px;}
.progress-bar{height:100%;background:linear-gradient(90deg,var(--accent),var(--success));border-radius:2px;transition:width 0.5s;}

/* GPS — Garmin watch style */
#view-gps{background:#000;padding:0;}
.gps-hdg-block{text-align:center;padding:10px 0 4px;}
.gps-hdg-val{font-family:var(--font-mono);font-size:52px;font-weight:700;color:#fff;line-height:1;}
/* Compass ribbon */
.gps-compass-ribbon{position:relative;height:48px;background:#111;border-top:2px solid #00cc44;border-bottom:2px solid #00cc44;overflow:hidden;margin-bottom:10px;}
.gps-ribbon-inner{position:relative;height:100%;white-space:nowrap;font-family:var(--font-mono);font-size:13px;color:#888;transition:transform 0.15s ease-out;}
.gps-ribbon-center{position:absolute;top:0;left:50%;transform:translateX(-50%);width:0;height:0;z-index:2;border-left:8px solid transparent;border-right:8px solid transparent;border-top:12px solid #00cc44;}
.gps-ribbon-inner .gr-tick{position:absolute;top:0;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding-bottom:3px;}
.gps-ribbon-inner .gr-tick::before{content:'';display:block;width:1px;height:10px;background:#555;margin-bottom:2px;}
.gps-ribbon-inner .gr-tick.gr-major::before{height:18px;background:#999;}
.gps-ribbon-inner .gr-tick.gr-cardinal{color:#00cc44;font-weight:700;font-size:16px;}
.gps-ribbon-inner .gr-tick.gr-cardinal::before{background:#00cc44;height:22px;}
/* Coordinate */
.gps-coord-block{text-align:center;padding:8px 12px;}
.gps-coord-label{font-size:11px;color:#00cc44;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:2px;}
.gps-coord-val{font-family:var(--font-mono);font-size:24px;font-weight:700;color:#fff;}
/* Speed + Accuracy */
.gps-data-row{display:flex;align-items:center;justify-content:center;padding:8px 16px;gap:0;}
.gps-data-cell{flex:1;text-align:center;}
.gps-data-sep{width:1px;height:40px;background:#333;}
.gps-data-label{font-size:10px;color:#00cc44;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;margin-bottom:2px;}
.gps-data-val{font-family:var(--font-mono);font-size:32px;font-weight:700;color:#fff;line-height:1;}

/* EDIT/GPX/WP */
.edit-wp{display:flex;align-items:center;gap:4px;padding:4px 0;border-bottom:1px solid var(--border);}
.edit-wp-num{width:20px;height:20px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;flex-shrink:0;}
.edit-wp input{flex:1;padding:4px 6px;border:1px solid var(--border);border-radius:5px;background:var(--bg-secondary);color:var(--text-primary);font-size:11px;min-width:0;}
.edit-wp-coord{font-size:8px;color:var(--text-dim);font-family:var(--font-mono);flex-shrink:0;}
.gpx-drop{border:2px dashed var(--border);border-radius:8px;padding:14px;text-align:center;color:var(--text-secondary);font-size:11px;cursor:pointer;margin-bottom:8px;}
.gpx-drop.dragover{border-color:var(--accent);background:var(--accent-glow);}
.gpx-drop input[type="file"]{display:none;}
.wp-marker{background:none!important;border:none!important;}
.wp-dot{width:24px;height:24px;border-radius:50%;background:var(--bg-card);border:2px solid var(--accent);color:var(--text-primary);display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;}
.wp-dot.wp-start{background:var(--success);border-color:var(--success);color:#fff;}
.wp-dot.wp-end{background:var(--danger);border-color:var(--danger);color:#fff;}
.wp-dot.wp-edit{background:#FF6600;border-color:#FF6600;color:#fff;}

/* TOASTS */
#toasts{position:fixed;top:44px;right:8px;z-index:9999;display:flex;flex-direction:column;gap:4px;}
.toast{padding:8px 14px;border-radius:7px;font-size:12px;color:#fff;opacity:0;transform:translateX(20px);transition:all 0.3s;max-width:240px;box-shadow:0 3px 8px rgba(0,0,0,0.5);white-space:pre-line;}
.toast.show{opacity:1;transform:translateX(0);}
.toast-success{background:var(--success);}.toast-error{background:var(--danger);}.toast-warning{background:var(--warning);color:#222;}.toast-info{background:var(--accent);}

/* SETTINGS */
.settings-section{margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border);}
.settings-section:last-child{border-bottom:none;}
.settings-section h3{font-size:11px;color:var(--accent);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:6px;}
.settings-row{display:flex;align-items:center;justify-content:space-between;padding:5px 0;gap:8px;}
.settings-row label{font-size:11px;color:var(--text-primary);flex-shrink:0;}
.settings-row select,.settings-row input[type="range"]{flex:0 0 auto;min-width:120px;padding:4px 6px;border:1px solid var(--border);border-radius:5px;background:var(--bg-secondary);color:var(--text-primary);font-size:11px;}
.settings-row input[type="color"]{width:32px;height:26px;border:1px solid var(--border);border-radius:5px;background:var(--bg-secondary);cursor:pointer;padding:2px;}
.settings-row input[type="checkbox"]{width:16px;height:16px;accent-color:var(--accent);}
.badge-config{display:grid;grid-template-columns:1fr 1fr 1fr;gap:4px;}
.badge-config-item{display:flex;flex-direction:column;gap:2px;padding:5px 6px;background:var(--bg-card);border-radius:5px;}
.badge-config-item .bc-label{font-size:9px;color:var(--accent);font-weight:700;text-align:center;}
.badge-config-item select{padding:3px 4px;border:1px solid var(--border);border-radius:4px;background:var(--bg-secondary);color:var(--text-primary);font-size:10px;}
.empty-state{text-align:center;padding:20px;color:var(--text-dim);font-size:13px;}

/* SUB-TABS */
.sub-tabs{display:flex;gap:0;margin-bottom:10px;border-radius:8px;overflow:hidden;border:1px solid var(--border);}
.sub-tab{flex:1;padding:8px;border:none;background:var(--bg-secondary);color:var(--text-secondary);cursor:pointer;font-size:12px;font-weight:600;text-align:center;}
.sub-tab.active{background:var(--accent);color:#fff;}
.sub-panel{display:none;}.sub-panel.active{display:block;}

/* ADD MENU */
.add-options{display:flex;flex-direction:column;gap:6px;}
.add-option{display:flex;align-items:center;gap:12px;padding:14px 12px;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;cursor:pointer;text-align:left;color:var(--text-primary);font-size:13px;transition:border-color 0.2s;}
.add-option:hover{border-color:var(--accent);}
.add-icon{font-size:28px;flex-shrink:0;}

/* ICON PICKER */
.icon-picker{display:flex;flex-wrap:wrap;gap:6px;}
.icon-pick{width:40px;height:40px;border:2px solid var(--border);border-radius:8px;background:var(--bg-secondary);font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:border-color 0.2s;}
.icon-pick.active{border-color:var(--accent);background:var(--accent);filter:none;}
.icon-pick:hover{border-color:var(--accent);}

/* WAYPOINT CARD */
.wp-card{display:flex;align-items:center;gap:8px;padding:9px;background:var(--bg-card);border-radius:8px;margin-bottom:5px;}
.wp-card-icon{font-size:22px;flex-shrink:0;width:30px;text-align:center;}
.wp-card-info{flex:1;min-width:0;}
.wp-card-info h3{font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.wp-card-info .wp-coord{font-size:9px;color:var(--text-dim);font-family:var(--font-mono);}
.wp-card-info .wp-cat{font-size:9px;color:var(--text-secondary);}
.wp-card-actions{display:flex;gap:3px;flex-shrink:0;}

/* LEAFLET */
/* Leaflet layer control removed — managed by custom button */

/* LAYER MENU POPUP */
#layer-menu{
    position:fixed;bottom:190px;right:8px;z-index:1300;
    background:var(--badge-bg);border:1px solid var(--badge-border);border-radius:10px;
    padding:10px 12px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
    min-width:180px;
}
.lyr-title{font-size:12px;font-weight:700;color:var(--accent);margin-bottom:6px;text-transform:uppercase;letter-spacing:0.5px;}
.lyr-item{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:13px;color:#fff;cursor:pointer;}
.lyr-item input[type="radio"],.lyr-item input[type="checkbox"]{width:18px;height:18px;accent-color:var(--accent);}
.lyr-sep{height:1px;background:var(--border);margin:4px 0;}
.leaflet-popup-content-wrapper{background:var(--bg-panel)!important;color:var(--text-primary)!important;border-radius:8px!important;}
.leaflet-popup-tip{background:var(--bg-panel)!important;}
.view::-webkit-scrollbar{width:3px;}.view::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px;}

@media(min-width:768px){
    .view{max-width:380px;right:auto;left:10px;bottom:10px;border-radius:var(--radius);max-height:70vh;}
    .bottom-nav{position:absolute;bottom:10px;left:400px;width:auto;border-radius:var(--radius);border:1px solid var(--border);padding:3px;}
}