:root {
    --bg:#0a0a0f; --surface:rgba(255,255,255,0.04); --surface2:rgba(255,255,255,0.06);
    --surface-solid:#111118; --surface2-solid:#16161f;
    --glass:rgba(255,255,255,0.05); --glass-border:rgba(255,255,255,0.08);
    --border:rgba(255,255,255,0.08); --border-hi:rgba(255,255,255,0.15);
    --text:#f0f0f5; --muted:rgba(255,255,255,0.45);
    --accent:#6c5ce7; --accent2:#a29bfe; --accent-dim:rgba(108,92,231,0.12); --accent-glow:rgba(108,92,231,0.25);
    --green:#00cec9; --green-dim:rgba(0,206,201,0.1); --green-glow:rgba(0,206,201,0.2);
    --red:#ff6b6b; --red-dim:rgba(255,107,107,0.1);
    --cyan:#74b9ff; --gold:#ffeaa7;
    --radius:12px; --radius-lg:20px; --radius-xl:24px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);height:100vh;overflow:hidden;font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:'';position:fixed;inset:0;background:
    radial-gradient(ellipse 80% 60% at 10% 20%, rgba(108,92,231,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 90% 80%, rgba(0,206,201,0.06) 0%, transparent 60%);
    pointer-events:none;z-index:0}

/* OVERLAY */
#update-overlay{position:fixed;inset:0;background:rgba(10,10,15,0.97);backdrop-filter:blur(20px);display:none;flex-direction:column;align-items:center;justify-content:center;z-index:9999;text-align:center;gap:20px}
.spinner{width:48px;height:48px;border:2.5px solid rgba(255,255,255,0.08);border-top:2.5px solid var(--accent2);border-radius:50%;animation:spin 0.8s cubic-bezier(0.5,0,0.5,1) infinite}
@keyframes spin{to{transform:rotate(360deg)}}
#update-overlay h2{font-family:'JetBrains Mono',monospace;font-size:1rem;color:var(--accent2);font-weight:500;letter-spacing:0.02em}
#update-overlay p{color:var(--muted);font-size:0.88rem;max-width:300px;line-height:1.7}

/* SHELL */
.page-wrap{position:relative;z-index:1;height:100vh;display:flex;flex-direction:column;max-width:1400px;margin:0 auto;width:100%;overflow:hidden}

/* HEADER */
.site-header{padding:32px 48px 0;display:flex;align-items:center;gap:16px}
.logo-icon{width:44px;height:44px;flex-shrink:0;transition:transform 0.3s ease}
.logo-icon img{width:44px;height:44px;display:block;border-radius:11px}
.logo-icon:hover{transform:scale(1.05)}
.logo-text{font-family:'Inter',sans-serif;font-size:1.5rem;font-weight:700;letter-spacing:-0.03em}
.logo-text span{background:linear-gradient(135deg,var(--accent2),var(--green));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.header-badge{margin-left:auto;font-size:0.7rem;font-family:'JetBrains Mono',monospace;color:var(--muted);background:var(--glass);border:1px solid var(--glass-border);padding:6px 14px;border-radius:100px;letter-spacing:0.04em;backdrop-filter:blur(10px)}
.lang-switcher{display:flex;gap:4px;background:var(--glass);border:1px solid var(--glass-border);border-radius:100px;padding:3px;backdrop-filter:blur(10px)}
.lang-opt{font-family:'JetBrains Mono',monospace;font-size:0.68rem;font-weight:600;letter-spacing:0.06em;color:var(--muted);text-decoration:none;padding:4px 10px;border-radius:100px;transition:all 0.2s}
.lang-opt:hover{color:var(--text)}
.lang-opt.active{background:var(--accent-dim);color:var(--accent2);border:1px solid rgba(108,92,231,0.25)}
@media(max-width:820px){.header-badge{display:none}.lang-switcher{margin-left:auto}}

/* LAYOUT */
.layout{display:grid;grid-template-columns:400px 1fr;flex:1;padding:32px 48px 0;gap:0;align-items:start;overflow:hidden;min-height:0}
.panel-left{display:flex;flex-direction:column;gap:16px;padding-right:40px;overflow-y:auto;height:calc(100vh - 164px);padding-bottom:48px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,0.08) transparent}
.panel-left::-webkit-scrollbar{width:4px}
.panel-left::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.08);border-radius:2px}
.panel-right{padding-left:40px;min-height:300px;border-left:1px solid var(--border);overflow-y:auto;height:calc(100vh - 164px);padding-bottom:48px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,0.08) transparent}
.panel-right::-webkit-scrollbar{width:4px}
.panel-right::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.08);border-radius:2px}
.section-label{font-size:0.68rem;font-family:'JetBrains Mono',monospace;letter-spacing:0.1em;text-transform:uppercase;color:var(--muted);font-weight:500}

/* SOS */
.sos-btn{width:100%;padding:16px 20px;background:var(--red-dim);color:var(--red) !important;border:1px solid rgba(255,107,107,0.2) !important;border-radius:var(--radius-lg);font-family:'JetBrains Mono',monospace;font-size:0.8rem;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;cursor:pointer;transition:all 0.3s cubic-bezier(0.4,0,0.2,1);display:flex;align-items:center;justify-content:center;gap:10px;backdrop-filter:blur(10px)}
.sos-btn:hover:not(:disabled){background:rgba(255,107,107,0.2);border-color:var(--red) !important;box-shadow:0 0 0 3px rgba(255,107,107,0.15),0 4px 24px rgba(255,107,107,0.25)}
.sos-btn:disabled{opacity:0.35;cursor:not-allowed}

/* FORM CARD */
.form-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:28px;display:flex;flex-direction:column;gap:20px;backdrop-filter:blur(20px);box-shadow:0 8px 32px rgba(0,0,0,0.2)}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:0.72rem;font-family:'JetBrains Mono',monospace;color:var(--muted);letter-spacing:0.06em;text-transform:uppercase;font-weight:500}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* INPUTS */
select,input[type="number"],input[type="text"]{width:100%;height:48px;padding:0 16px;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);border-radius:var(--radius);color:var(--text);font-family:'Inter',sans-serif;font-size:0.92rem;line-height:48px;outline:none;transition:all 0.25s cubic-bezier(0.4,0,0.2,1);appearance:none;-webkit-appearance:none;-moz-appearance:none}
select{background-image:url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.35)' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding:0 38px 0 16px;cursor:pointer}
select:focus,input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);background:rgba(108,92,231,0.06)}
select:hover,input:hover{border-color:rgba(255,255,255,0.15)}
input::placeholder{color:var(--muted)}
input[type="number"]::-webkit-inner-spin-button,input[type="number"]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
input[type="number"]{-moz-appearance:textfield}

/* CALC BTN */
.calc-btn{width:100%;padding:16px 20px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff !important;border:none !important;border-radius:var(--radius);font-family:'JetBrains Mono',monospace;font-size:0.82rem;font-weight:700;letter-spacing:0.06em;cursor:pointer;transition:all 0.3s cubic-bezier(0.4,0,0.2,1);box-shadow:0 8px 32px var(--accent-glow);text-transform:uppercase;position:relative;overflow:hidden}
.calc-btn::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,0.1),transparent);opacity:0;transition:opacity 0.3s}
.calc-btn:hover:not(:disabled){box-shadow:0 12px 48px rgba(108,92,231,0.4);transform:translateY(-2px)}
.calc-btn:hover:not(:disabled)::before{opacity:1}
.calc-btn:disabled{background:rgba(255,255,255,0.06);color:var(--muted) !important;cursor:not-allowed;box-shadow:none;transform:none}

/* GPS */
#gps-status{text-align:center;font-size:0.75rem;font-family:'JetBrains Mono',monospace;padding:10px 14px;border-radius:var(--radius);background:var(--glass);border:1px solid var(--glass-border);letter-spacing:0.03em;backdrop-filter:blur(10px)}
/* ADDRESS INPUT */
.addr-toggle{font-size:0.72rem;font-family:'JetBrains Mono',monospace;color:var(--muted);cursor:pointer;text-align:center;padding:8px 0;letter-spacing:0.03em;transition:color 0.2s;background:none;border:none !important;width:100%;margin:0;display:block}
.addr-toggle:hover{color:var(--accent2)}
#addrInput{width:100%;height:44px;padding:0 14px;line-height:44px;font-size:0.88rem}
#addrSuggestions{position:absolute;top:calc(100% + 6px);left:0;right:0;background:var(--surface-solid);border:1px solid var(--border-hi);border-radius:var(--radius);z-index:999;max-height:240px;overflow-y:auto;display:none;box-shadow:0 20px 60px rgba(0,0,0,0.5);backdrop-filter:blur(20px)}
.addr-suggestion{padding:12px 16px;font-size:0.82rem;cursor:pointer;border-bottom:1px solid var(--border);line-height:1.5;transition:all 0.15s}
.addr-suggestion:last-child{border-bottom:none}
.addr-suggestion:hover{background:rgba(108,92,231,0.1);color:var(--accent2)}
.addr-suggestion small{display:block;font-size:0.7rem;color:var(--muted);margin-top:3px}

/* GARAGE */
.garage-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius-xl);overflow:visible;backdrop-filter:blur(20px)}
.garage-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;user-select:none;transition:background 0.2s;gap:8px;border-radius:var(--radius-xl)}
.garage-header:hover{background:rgba(255,255,255,0.03);border-radius:var(--radius-xl)}
.garage-add-btn{flex-shrink:0;width:28px;height:28px;border-radius:8px;background:rgba(116,185,255,0.08);border:1px solid rgba(116,185,255,0.2) !important;color:var(--cyan) !important;font-size:1.1rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.2s;font-family:'JetBrains Mono',monospace;padding:0}
.garage-add-btn:hover{background:rgba(116,185,255,0.18);transform:scale(1.1)}
.garage-header-left{display:flex;align-items:center;gap:12px}
.garage-title{font-family:'JetBrains Mono',monospace;font-size:0.75rem;letter-spacing:0.08em;text-transform:uppercase;font-weight:500}
.garage-count{font-size:0.65rem;font-family:'JetBrains Mono',monospace;color:var(--cyan);background:rgba(116,185,255,0.1);border:1px solid rgba(116,185,255,0.2);padding:2px 9px;border-radius:100px}
.garage-chevron{color:var(--muted);font-size:0.7rem;transition:transform 0.3s cubic-bezier(0.4,0,0.2,1);line-height:1}
.garage-chevron.open{transform:rotate(180deg)}
.garage-body{display:none;padding:0 16px 16px;flex-direction:column;gap:10px}
.garage-body.open{display:flex}
.vehicle-list{display:flex;flex-direction:column;gap:8px}
.vehicle-item{display:flex;align-items:center;gap:12px;padding:12px 14px;background:rgba(255,255,255,0.03);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all 0.25s cubic-bezier(0.4,0,0.2,1)}
.vehicle-item:hover{border-color:rgba(116,185,255,0.3);background:rgba(116,185,255,0.05);transform:translateX(4px)}
.vehicle-item.active{border-color:rgba(108,92,231,0.4);background:rgba(108,92,231,0.08)}
.vehicle-icon{font-size:1.15rem;flex-shrink:0}
.vehicle-info{flex:1;min-width:0}
.vehicle-name{font-size:0.88rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vehicle-meta{font-size:0.7rem;font-family:'JetBrains Mono',monospace;color:var(--muted);margin-top:3px}
.vehicle-del{background:none;border:none !important;color:var(--muted);cursor:pointer;font-size:0.9rem;padding:4px 6px;width:auto;margin:0;border-radius:6px;line-height:1;transition:all 0.2s;flex-shrink:0}
.vehicle-del:hover{color:var(--red);background:rgba(255,107,107,0.1)}
.vehicle-del.vehicle-edit{font-size:1.1rem}
.vehicle-del.vehicle-edit:hover{color:var(--green);background:rgba(63,185,80,0.1)}
.garage-empty{text-align:center;padding:14px 0 6px;color:var(--muted);font-size:0.78rem;font-family:'JetBrains Mono',monospace}
.add-vehicle-form{display:none;flex-direction:column;gap:12px;padding:14px;background:rgba(255,255,255,0.03);border:1px solid var(--border);border-radius:var(--radius)}
.add-vehicle-form.open{display:flex}
.add-vehicle-form .field label{font-size:0.68rem}
.add-vehicle-form input,.add-vehicle-form select{height:40px;font-size:0.85rem;padding:0 12px;line-height:40px}
.add-vehicle-form select{padding:0 32px 0 12px}
.garage-actions{display:flex;gap:8px}
.btn-ghost{height:38px;border-radius:var(--radius);font-family:'JetBrains Mono',monospace;font-size:0.72rem;letter-spacing:0.05em;cursor:pointer;text-transform:uppercase;width:auto;margin:0;padding:0 16px;transition:all 0.2s cubic-bezier(0.4,0,0.2,1)}
.btn-cyan{background:rgba(116,185,255,0.08);border:1px solid rgba(116,185,255,0.2) !important;color:var(--cyan) !important;flex:1}
.btn-cyan:hover{background:rgba(116,185,255,0.15);transform:translateY(-1px)}
.btn-green{background:linear-gradient(135deg,var(--accent),var(--accent2));border:none !important;color:#fff !important;font-weight:700}
.btn-green:hover{box-shadow:0 4px 20px var(--accent-glow);transform:translateY(-1px)}
.btn-muted{background:transparent;border:1px solid var(--border) !important;color:var(--muted) !important}
.btn-muted:hover{border-color:rgba(255,107,107,0.3) !important;color:var(--red) !important}



/* BREAKDOWN */
.card-breakdown{border-top:1px solid var(--border);margin-top:12px;padding-top:12px;display:flex;flex-direction:column;gap:6px}
.breakdown-row{display:flex;justify-content:space-between;align-items:center;font-size:0.75rem;font-family:'JetBrains Mono',monospace;color:var(--muted)}
.breakdown-val{color:var(--text)}
.breakdown-total{margin-top:4px;padding-top:8px;border-top:1px dashed rgba(255,255,255,0.08);color:var(--text)}
.breakdown-total .breakdown-label{color:var(--text);font-weight:700}
.breakdown-total .breakdown-val{color:var(--gold);font-weight:700;font-size:0.88rem}

/* RESULTS */
.results-header{display:flex;align-items:center;gap:14px;margin-bottom:24px}
.results-title{font-size:1.1rem;font-weight:600;letter-spacing:-0.01em}
.results-count{font-size:0.72rem;font-family:'JetBrains Mono',monospace;color:var(--accent2);background:var(--accent-dim);border:1px solid rgba(108,92,231,0.2);padding:4px 14px;border-radius:100px}
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:380px;gap:20px;color:var(--muted);text-align:center}
.empty-icon{font-size:3.5rem;opacity:0.2;filter:grayscale(0.5)}
.empty-state p{font-size:0.92rem;line-height:1.7;max-width:280px}
.empty-state .hint{font-family:'JetBrains Mono',monospace;font-size:0.68rem;color:rgba(255,255,255,0.2);letter-spacing:0.06em}
.results-grid{display:flex;flex-direction:column;gap:12px}
.res-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:22px 24px;transition:all 0.3s cubic-bezier(0.4,0,0.2,1);animation:fadeUp 0.4s cubic-bezier(0.4,0,0.2,1) both;backdrop-filter:blur(20px)}
.res-card:hover{border-color:var(--border-hi);box-shadow:0 12px 40px rgba(0,0,0,0.3);transform:translateY(-3px)}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.res-card:nth-child(1){animation-delay:0.00s}.res-card:nth-child(2){animation-delay:0.06s}
.res-card:nth-child(3){animation-delay:0.12s}.res-card:nth-child(4){animation-delay:0.18s}
.res-card:nth-child(n+5){animation-delay:0.24s}
.res-card.highlight{border-color:rgba(108,92,231,0.35);border-left:3px solid var(--accent2);background:linear-gradient(135deg,rgba(108,92,231,0.08) 0%,var(--glass) 60%);box-shadow:0 8px 40px var(--accent-glow)}
.res-card.sos-highlight{border-color:rgba(255,107,107,0.35);border-left:3px solid var(--red);background:linear-gradient(135deg,rgba(255,107,107,0.06) 0%,var(--glass) 60%);box-shadow:0 8px 40px rgba(255,107,107,0.12)}
.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px}
.map-link{color:inherit;text-decoration:none;flex:1;min-width:0}
.card-name{font-weight:600;font-size:0.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:8px;letter-spacing:-0.01em}
.map-link:hover .card-name{color:var(--accent2)}
.card-addr{font-size:0.78rem;color:var(--muted);margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-price{text-align:right;flex-shrink:0}
.price-value{font-family:'JetBrains Mono',monospace;font-size:1.3rem;font-weight:700;background:linear-gradient(135deg,var(--green),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}
.price-unit{font-size:0.68rem;color:var(--muted);font-family:'JetBrains Mono',monospace;margin-top:3px}
.card-footer{display:flex;align-items:center;justify-content:space-between;padding-top:12px;border-top:1px solid var(--border)}
.dist-badge{font-size:0.72rem;font-family:'JetBrains Mono',monospace;color:var(--muted);background:rgba(255,255,255,0.04);padding:4px 12px;border-radius:100px;border:1px solid var(--border)}
.date-badge{font-size:0.68rem;font-family:'JetBrains Mono',monospace;color:var(--muted);padding:4px 0;opacity:0.6}
.card-label{font-family:'JetBrains Mono',monospace;font-size:0.78rem;font-weight:700;color:var(--gold)}
.best-badge{font-size:0.62rem;font-family:'JetBrains Mono',monospace;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;padding:3px 10px;border-radius:6px;letter-spacing:0.06em;font-weight:700;flex-shrink:0}
.sos-badge{font-size:0.62rem;font-family:'JetBrains Mono',monospace;background:var(--red);color:#fff;padding:3px 10px;border-radius:6px;letter-spacing:0.06em;font-weight:700;flex-shrink:0}

/* MOBILE */
@media(max-width:820px){
    body{height:auto;overflow:auto}
    .page-wrap{height:auto;overflow:visible}
    .site-header{padding:20px 20px 0}
    .header-badge{display:none}
    .layout{grid-template-columns:1fr;padding:16px;gap:0;overflow:visible;height:auto}
    .panel-left{height:auto;overflow:visible;padding-right:0;padding-bottom:28px}
    .panel-right{height:auto;overflow:visible;padding-left:0;margin-top:8px;border-left:none;border-top:1px solid var(--border);padding-top:24px}
    body::before{background:
        radial-gradient(ellipse 100% 60% at 50% 0%, rgba(108,92,231,0.06) 0%, transparent 60%)}

    .res-card{padding:16px}
    .card-top{flex-wrap:wrap;gap:10px;margin-bottom:10px}
    .map-link{min-width:0;flex:1 1 100%}
    .card-name{white-space:normal;word-break:break-word;font-size:0.88rem}
    .card-addr{white-space:normal;word-break:break-word;font-size:0.74rem}
    .card-price{flex:0 0 auto;align-self:flex-start}
    .price-value{font-size:1.1rem}
    .card-footer{flex-wrap:wrap;gap:8px}
    .card-label{font-size:0.72rem}
    .date-badge{font-size:0.65rem}
    .results-header{margin-bottom:16px}
}
@media(max-width:420px){
    .row-2{grid-template-columns:1fr}
    .layout{padding:12px}
    .res-card{padding:14px}
    .form-card{padding:20px;border-radius:var(--radius-lg)}
}

/* TUTORIAL */
.tutorial-overlay{position:fixed;inset:0;background:rgba(10,10,15,0.9);z-index:8888;display:flex;align-items:center;justify-content:center;padding:clamp(16px,4vw,40px);backdrop-filter:blur(12px)}
.tutorial-box{background:var(--surface-solid);border:1px solid var(--border-hi);border-radius:var(--radius-xl);width:min(640px,100%);overflow:hidden;box-shadow:0 32px 80px rgba(0,0,0,0.5)}
.tutorial-header{background:linear-gradient(135deg,rgba(108,92,231,0.15),rgba(0,206,201,0.08));border-bottom:1px solid var(--border);padding:clamp(18px,3vw,32px) clamp(24px,4vw,40px);display:flex;align-items:center;gap:18px}
.tutorial-header-icon{font-size:clamp(1.6rem,3vw,2.4rem)}
.tutorial-header-text{flex:1}
.tutorial-header-text h2{font-family:'JetBrains Mono',monospace;font-size:clamp(0.9rem,1.8vw,1.15rem);background:linear-gradient(135deg,var(--accent2),var(--green));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:0.03em;font-weight:600}
.tutorial-header-text p{font-size:clamp(0.75rem,1.4vw,0.88rem);color:var(--muted);margin-top:6px}
.tutorial-steps{padding:clamp(20px,3vw,36px) clamp(24px,4vw,40px);display:flex;flex-direction:column;gap:20px;min-height:clamp(100px,15vw,160px)}
.tutorial-step{display:flex;gap:18px;align-items:flex-start}
.tutorial-step-num{width:clamp(28px,3vw,36px);height:clamp(28px,3vw,36px);min-width:clamp(28px,3vw,36px);background:var(--accent-dim);border:1px solid rgba(108,92,231,0.2);border-radius:10px;display:flex;align-items:center;justify-content:center;font-family:'JetBrains Mono',monospace;font-size:clamp(0.68rem,1.2vw,0.82rem);color:var(--accent2);font-weight:700;margin-top:2px}
.tutorial-step-body{flex:1}
.tutorial-step-title{font-weight:600;font-size:clamp(0.9rem,1.6vw,1.05rem);margin-bottom:8px}
.tutorial-step-desc{font-size:clamp(0.78rem,1.4vw,0.92rem);color:var(--muted);line-height:1.7}
.tutorial-footer{padding:clamp(16px,2vw,24px) clamp(24px,4vw,40px);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px}
.tutorial-dots{display:flex;gap:8px}
.tutorial-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,0.1);transition:all 0.3s;cursor:pointer}
.tutorial-dot.active{background:var(--accent2);box-shadow:0 0 12px var(--accent-glow)}
.tutorial-btn-skip{font-size:clamp(0.7rem,1.2vw,0.78rem);font-family:'JetBrains Mono',monospace;color:var(--muted);background:none;border:none;cursor:pointer;padding:0;text-transform:uppercase;letter-spacing:0.05em;width:auto;margin:0;transition:color 0.2s}
.tutorial-btn-skip:hover{color:var(--text)}
.tutorial-btn-next{height:clamp(38px,4vw,46px);padding:0 clamp(20px,3vw,32px);background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff !important;border:none !important;border-radius:var(--radius);font-family:'JetBrains Mono',monospace;font-size:clamp(0.75rem,1.3vw,0.88rem);font-weight:700;cursor:pointer;transition:all 0.2s;width:auto;margin:0;letter-spacing:0.05em;text-transform:uppercase}
.tutorial-btn-next:hover{box-shadow:0 8px 32px var(--accent-glow);transform:translateY(-1px)}
.tutorial-btn-back{height:clamp(38px,4vw,46px);padding:0 clamp(16px,2.5vw,24px);background:var(--glass);border:1px solid var(--glass-border) !important;color:var(--muted) !important;border-radius:var(--radius);font-family:'JetBrains Mono',monospace;font-size:clamp(0.75rem,1.3vw,0.88rem);font-weight:600;cursor:pointer;transition:all 0.2s;width:auto;margin:0;letter-spacing:0.03em;display:inline-flex;align-items:center;gap:6px}
.tutorial-btn-back:hover{border-color:var(--accent) !important;color:var(--accent2) !important;background:var(--accent-dim)}
/* Animazioni slide tutorial */
.tutorial-steps{overflow:hidden;position:relative}
.tutorial-steps.slide-out-left{animation:slideOutLeft 0.2s ease-in forwards}
.tutorial-steps.slide-out-right{animation:slideOutRight 0.2s ease-in forwards}
.tutorial-steps.slide-in-right{opacity:0;transform:translateX(40px)}
.tutorial-steps.slide-in-left{opacity:0;transform:translateX(-40px)}
.tutorial-steps.slide-in-active{opacity:1;transform:translateX(0);transition:opacity 0.25s ease-out,transform 0.25s cubic-bezier(0.22,1,0.36,1)}
@keyframes slideOutLeft{to{opacity:0;transform:translateX(-40px)}}
@keyframes slideOutRight{to{opacity:0;transform:translateX(40px)}}
.tutorial-btn-help{position:fixed;bottom:clamp(16px,3vw,28px);right:clamp(16px,3vw,28px);width:clamp(42px,4vw,50px);height:clamp(42px,4vw,50px);border-radius:50%;background:var(--glass);border:1px solid var(--glass-border) !important;color:var(--muted) !important;font-family:'JetBrains Mono',monospace;font-size:clamp(0.9rem,1.5vw,1.1rem);font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 32px rgba(0,0,0,0.3);transition:all 0.3s;z-index:999;margin:0;padding:0;backdrop-filter:blur(20px)}
.tutorial-btn-help:hover{border-color:var(--accent) !important;color:var(--accent2) !important;box-shadow:0 8px 32px var(--accent-glow);transform:scale(1.05)}

/* Loading overlay */
.loading-overlay[hidden]{display:none !important}
.loading-overlay{position:fixed;inset:0;background:rgba(13,17,23,.88);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;z-index:9999}
.loading-overlay.is-visible{display:flex}
.loading-box{background:#161b22;border:1px solid #30363d;border-radius:14px;padding:28px 36px;display:flex;flex-direction:column;align-items:center;gap:14px;box-shadow:0 20px 60px rgba(0,0,0,.5);max-width:90vw;min-width:320px}
.loading-title{font-family:'JetBrains Mono',monospace;font-size:15px;font-weight:600;color:#c9d1d9;letter-spacing:.3px}
.loading-sub{font-size:13px;color:#8b949e;text-align:center;max-width:300px;line-height:1.4;min-height:18px;transition:opacity .2s}
.progress-track{width:100%;height:8px;background:#0d1117;border:1px solid #30363d;border-radius:6px;overflow:hidden;position:relative}
.progress-bar{height:100%;width:0;background:linear-gradient(90deg,#2ea043,#58a6ff);border-radius:6px;transition:width .35s ease-out;box-shadow:0 0 12px rgba(88,166,255,.4)}

/* PAGE NAV TABS */
.page-nav{display:flex;gap:0;padding:12px 48px 0;border-bottom:1px solid var(--border)}
.nav-tab{font-family:'JetBrains Mono',monospace;font-size:0.72rem;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;text-decoration:none;color:var(--muted);padding:10px 20px;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all 0.2s;border-radius:var(--radius) var(--radius) 0 0}
.nav-tab:hover{color:var(--text);background:rgba(255,255,255,0.03)}
.nav-tab.active{color:var(--accent2);border-bottom-color:var(--accent2)}

/* ROUTE LAYOUT */
.route-layout{grid-template-columns:420px 1fr;padding-top:16px}
.route-panel-right{padding-left:0;border-left:none;overflow:hidden;height:calc(100vh - 155px)}
.route-map-panel{width:100%;height:100%;min-height:400px;border-radius:0 0 var(--radius-lg) 0;overflow:hidden}

/* ROUTE ADDR WRAP */
.route-addr-wrap{position:relative}
.route-addr-wrap input[type="text"]{width:100%}
.addr-suggestions-wrap{position:absolute;top:calc(100% + 6px);left:0;right:0;background:var(--surface-solid);border:1px solid var(--border-hi);border-radius:var(--radius);z-index:999;max-height:220px;overflow-y:auto;display:none;box-shadow:0 20px 60px rgba(0,0,0,0.5)}

/* ROUTE META BAR */
.route-meta{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);font-size:0.82rem;backdrop-filter:blur(10px)}
.route-meta-item{display:flex;align-items:center;gap:6px}
.route-meta-icon{font-size:1rem}
.route-meta-item strong{font-family:'JetBrains Mono',monospace;font-size:0.88rem;color:var(--accent2)}
.route-meta-label{font-size:0.7rem;color:var(--muted);font-family:'JetBrains Mono',monospace}
.route-meta-sep{color:var(--border-hi);font-weight:300}

/* ROUTE RESULT CARDS */
.route-res-card{position:relative}
.route-card-idx{font-family:'JetBrains Mono',monospace;font-size:0.72rem;color:var(--muted);font-weight:500}
.route-card-badges{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 6px}
.km-badge{font-size:0.68rem;font-family:'JetBrains Mono',monospace;color:var(--muted);background:rgba(255,255,255,0.04);padding:3px 10px;border-radius:100px;border:1px solid var(--border)}
.detour-badge{font-size:0.68rem;font-family:'JetBrains Mono',monospace;color:var(--gold);background:rgba(253,203,110,0.08);padding:3px 10px;border-radius:100px;border:1px solid rgba(253,203,110,0.2)}
.detour-badge-on{color:var(--green);background:var(--green-dim);border-color:rgba(0,206,201,0.25)}

/* BREAKEVEN BADGE */
.route-card-breakeven{margin-top:2px}
.breakeven-badge{display:inline-block;font-size:0.68rem;font-family:'JetBrains Mono',monospace;font-weight:600;padding:3px 12px;border-radius:100px;letter-spacing:0.02em}
.breakeven-green{color:var(--green);background:var(--green-dim);border:1px solid rgba(0,206,201,0.25)}
.breakeven-gold{color:var(--gold);background:rgba(255,234,167,0.08);border:1px solid rgba(255,234,167,0.2)}
.breakeven-red{color:var(--muted);background:var(--red-dim);border:1px solid rgba(255,107,107,0.15)}

/* ROUTE ERROR */
.route-error-box{padding:14px 18px;background:var(--red-dim);border:1px solid rgba(255,107,107,0.25);border-radius:var(--radius);font-size:0.82rem;color:var(--red);display:flex;align-items:center;gap:10px;font-family:'JetBrains Mono',monospace}

/* CARD FLASH (map → card highlight) */
@keyframes cardFlash{0%{box-shadow:0 0 0 3px var(--accent-glow)}50%{box-shadow:0 0 0 6px var(--accent-glow)}100%{box-shadow:none}}
.card-flash{animation:cardFlash 1s ease-out forwards;border-color:var(--accent) !important}

/* LEAFLET CUSTOM MARKERS */
.map-marker{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'JetBrains Mono',monospace;font-size:0.78rem;font-weight:700;color:#fff;box-shadow:0 4px 14px rgba(0,0,0,0.4);border:2px solid rgba(255,255,255,0.2)}
.map-marker-start{background:linear-gradient(135deg,var(--accent),var(--accent2))}
.map-marker-end{background:linear-gradient(135deg,var(--red),#e17055)}
.map-marker-station{display:inline-flex;align-items:center;justify-content:center;padding:3px 7px;border-radius:8px;box-shadow:0 3px 10px rgba(0,0,0,0.4);border:1.5px solid rgba(255,255,255,0.2)}
.map-marker-station span{font-family:'JetBrains Mono',monospace;font-size:0.72rem;font-weight:700;color:#fff;white-space:nowrap}

/* AVOID OPTIONS */
.avoid-options{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.avoid-opt{display:flex;align-items:center;gap:6px;font-size:0.78rem;color:var(--muted);cursor:pointer;padding:5px 10px;border-radius:var(--radius);border:1px solid var(--border);transition:border-color .15s,background .15s}
.avoid-opt:hover{border-color:var(--border-hi);background:rgba(255,255,255,0.03)}
.avoid-opt input[type=checkbox]{accent-color:var(--accent);width:14px;height:14px;cursor:pointer}

/* MOBILE ROUTE */
@media(max-width:820px){
    .page-nav{padding:10px 16px 0}
    .nav-tab{padding:8px 14px;font-size:0.68rem}
    .route-layout{grid-template-columns:1fr;padding-top:12px}
    .route-panel-right{height:320px;border-top:1px solid var(--border);padding-top:0}
    .route-map-panel{border-radius:0}
}