:root{
    --bg:#f7f8fc;
    --card:#ffffff;
    --ink:#172033;
    --muted:#647083;
    --line:#e5e9f1;
    --blue:#3b82f6;
    --pink:#ff6b9a;
    --orange:#ff9f43;
    --green:#12b886;
    --yellow:#d7a800;
    --red:#ef4444;
    --shadow:0 14px 40px rgba(17, 24, 39, .08);
}

*{box-sizing:border-box}

body{
    margin:0;
    font-family:Arial, Helvetica, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(59,130,246,.12), transparent 28rem),
        radial-gradient(circle at top right, rgba(255,107,154,.14), transparent 26rem),
        var(--bg);
    color:var(--ink);
}

a{
    color:inherit;
    text-decoration:none;
}

.site-header{
    position:sticky;
    top:0;
    z-index:50;
    background:rgba(255,255,255,.88);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
}

.topbar{
    max-width:1240px;
    margin:0 auto;
    padding:16px 20px;
    display:flex;
    align-items:center;
    gap:16px;
}

.brand-logo{
    font-size:30px;
    font-weight:900;
    letter-spacing:-.04em;
    white-space:nowrap;
    color:#111827;
}

.brand-logo::after{
    content:"";
    display:inline-block;
    width:10px;
    height:10px;
    margin-left:8px;
    border-radius:999px;
    background:linear-gradient(135deg, var(--blue), var(--pink), var(--orange));
}

.search-box{
    display:flex;
    flex:1;
    background:#fff;
    border:1px solid var(--line);
    border-radius:18px;
    padding:6px;
    box-shadow:0 8px 24px rgba(17,24,39,.05);
}

.search-box input{
    border:0;
    outline:0;
    padding:12px 14px;
    font-size:16px;
    flex:1;
    min-width:100px;
    background:transparent;
}

.search-btn,
.primary-btn{
    border:0;
    background:linear-gradient(135deg, var(--blue), #7c3aed);
    color:#fff;
    font-weight:800;
    padding:12px 18px;
    border-radius:14px;
    cursor:pointer;
}

.top-actions{
    display:flex;
    gap:8px;
    align-items:center;
}

.top-actions a,
.item-controls a{
    background:#fff;
    border:1px solid var(--line);
    border-radius:14px;
    padding:10px 13px;
    font-weight:700;
    color:#334155;
}

.top-actions a:hover,
.item-controls a:hover{
    border-color:var(--blue);
    color:var(--blue);
}

.page{
    max-width:1240px;
    margin:0 auto;
    padding:26px 20px 60px;
}

.hero{
    display:flex;
    justify-content:space-between;
    gap:20px;
    align-items:stretch;
    margin-bottom:20px;
}

.hero h1{
    font-size:42px;
    margin:0 0 8px;
    letter-spacing:-.04em;
}

.hero p{
    margin:0;
    color:var(--muted);
    max-width:760px;
    line-height:1.5;
}

.stats-card{
    min-width:160px;
    background:#fff;
    border:1px solid var(--line);
    border-radius:24px;
    box-shadow:var(--shadow);
    padding:22px;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
}

.stats-card strong{
    font-size:42px;
    color:var(--blue);
    line-height:1;
}

.stats-card span{
    color:var(--muted);
    margin-top:6px;
}

.filters{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
    margin:20px 0 26px;
    align-items:center;
}

.filter-pill,
.filters select{
    border:1px solid var(--line);
    background:#fff;
    border-radius:999px;
    padding:10px 16px;
    font-weight:800;
    color:#334155;
    cursor:pointer;
}

.filter-pill.active{
    background:var(--ink);
    color:#fff;
    border-color:var(--ink);
}

.filters select{
    margin-left:auto;
    border-radius:14px;
}

.soda-grid{
    display:grid;
    grid-template-columns:repeat(auto-fill, minmax(520px, 1fr));
    gap:20px;
}

.text-only-grid{
    grid-template-columns:repeat(auto-fill, minmax(360px, 1fr));
}

.soda-card{
    background:rgba(255,255,255,.96);
    border:1px solid var(--line);
    border-radius:28px;
    box-shadow:var(--shadow);
    overflow:hidden;
    display:grid;
    grid-template-columns:170px 1fr;
    min-height:260px;
}

.text-only-grid .soda-card{
    display:block;
}

.art-button{
    border:0;
    border-right:1px solid var(--line);
    background:
        linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    cursor:pointer;
    padding:16px;
    display:flex;
    align-items:center;
    justify-content:center;
}

.art-button img{
    max-width:100%;
    max-height:230px;
    object-fit:contain;
    display:block;
    transition:transform .2s ease;
}

.art-button:hover img{
    transform:scale(1.045);
}

.no-art{
    color:var(--muted);
    font-weight:800;
}

.soda-info{
    padding:20px;
}

.card-topline{
    min-height:30px;
    display:flex;
    gap:8px;
    flex-wrap:wrap;
    margin-bottom:4px;
}

.badge{
    display:inline-flex;
    align-items:center;
    border-radius:999px;
    padding:6px 10px;
    font-size:12px;
    font-weight:900;
}

.badge.fridge{
    color:#075985;
    background:#e0f2fe;
}

.badge.untasted{
    color:#92400e;
    background:#fef3c7;
}

.soda-info h2{
    margin:0 0 8px;
    font-size:25px;
    line-height:1.12;
    letter-spacing:-.03em;
}

.byline{
    margin:0 0 8px;
    color:var(--muted);
}

.flavor{
    margin:0 0 12px;
    line-height:1.45;
}

.tag-row{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    margin-bottom:12px;
}

.tag-row span{
    background:#f1f5f9;
    color:#475569;
    border-radius:999px;
    padding:6px 10px;
    font-size:12px;
    font-weight:700;
}

.rating-line{
    display:flex;
    align-items:center;
    gap:10px;
    flex-wrap:wrap;
    margin-top:8px;
}

.caps{
    letter-spacing:2px;
    font-size:20px;
}

.cap.full{
    color:var(--yellow);
    opacity:1;
}

.cap.empty{
    color:#cbd5e1;
    opacity:1;
}

.small-link{
    border:0;
    background:transparent;
    color:var(--blue);
    font-weight:800;
    cursor:pointer;
    padding:4px;
}

.rating-details,
.ingredients-box{
    display:none;
    margin-top:10px;
    background:#f8fafc;
    border:1px solid var(--line);
    border-radius:16px;
    padding:12px;
    color:#334155;
}

.rating-details table{
    border-collapse:collapse;
    width:100%;
}

.rating-details td{
    padding:5px 8px 5px 0;
    border-bottom:1px solid #eef2f7;
}

.not-rated{
    color:#9a6700;
    font-weight:700;
}

.item-controls{
    display:flex;
    gap:8px;
    margin-top:16px;
}

.item-controls .danger{
    color:#b91c1c;
}

.empty-box{
    background:#fff;
    border:1px dashed var(--line);
    border-radius:24px;
    padding:28px;
    text-align:center;
    color:var(--muted);
    font-weight:800;
}

.shadow-wrapper{
    position:fixed;
    inset:0;
    display:none;
    background:rgba(15,23,42,.72);
    z-index:1000;
}

.shadow-inner{
    display:none;
    position:fixed;
    top:50%;
    left:50%;
    transform:translate(-50%, -50%);
    z-index:1001;
    background:#fff;
    border-radius:28px;
    padding:20px;
    width:min(900px, 92vw);
    max-height:92vh;
    overflow:auto;
    box-shadow:0 30px 90px rgba(0,0,0,.35);
    text-align:center;
}

.shadow-inner img{
    max-width:100%;
    max-height:74vh;
    object-fit:contain;
}

.shadow-inner h2{
    margin:12px 0 0;
}

.shadow-close{
    position:absolute;
    top:10px;
    right:14px;
    width:42px;
    height:42px;
    border-radius:999px;
    border:1px solid var(--line);
    background:#fff;
    font-size:30px;
    line-height:1;
    cursor:pointer;
}

.login-page{
    min-height:100vh;
    display:grid;
    place-items:center;
}

.login-wrap{
    width:min(420px, 92vw);
}

.login-card{
    background:#fff;
    border:1px solid var(--line);
    border-radius:28px;
    box-shadow:var(--shadow);
    padding:28px;
}

.login-logo{
    display:block;
    margin-bottom:22px;
}

.login-card label{
    display:block;
    margin:12px 0 6px;
    font-weight:800;
}

.login-card input,
.form-card input,
.form-card textarea,
.form-card select{
    width:100%;
    padding:13px 14px;
    border:1px solid var(--line);
    border-radius:14px;
    font-size:16px;
}

.full-btn{
    width:100%;
    margin-top:18px;
}

.notice{
    border-radius:14px;
    padding:12px 14px;
    margin:12px 0;
    font-weight:800;
}

.notice.error{
    color:#991b1b;
    background:#fee2e2;
}

.notice.success{
    color:#065f46;
    background:#d1fae5;
}

.form-page{
    max-width:900px;
    margin:0 auto;
    padding:30px 20px 70px;
}

.form-card{
    background:#fff;
    border:1px solid var(--line);
    box-shadow:var(--shadow);
    border-radius:28px;
    padding:24px;
}

.form-grid{
    display:grid;
    grid-template-columns:repeat(2, minmax(0, 1fr));
    gap:14px;
}

.form-grid .wide{
    grid-column:1 / -1;
}

.form-card label{
    font-weight:800;
    margin-bottom:6px;
    display:block;
}

.check-row{
    display:flex;
    gap:10px;
    align-items:center;
    margin:12px 0;
}

.check-row input{
    width:auto;
}

.button-row{
    display:flex;
    gap:10px;
    margin-top:18px;
}

.secondary-btn{
    display:inline-block;
    background:#fff;
    border:1px solid var(--line);
    color:#334155;
    padding:12px 18px;
    border-radius:14px;
    font-weight:800;
}

.delete-confirm{
    max-width:580px;
    margin:60px auto;
    background:#fff;
    border:1px solid var(--line);
    border-radius:28px;
    box-shadow:var(--shadow);
    padding:28px;
}

.danger-btn{
    background:var(--red);
    color:#fff;
    border:0;
    border-radius:14px;
    padding:12px 18px;
    font-weight:900;
    cursor:pointer;
}

@media(max-width:900px){
    .topbar{
        flex-direction:column;
        align-items:stretch;
    }

    .top-actions{
        flex-wrap:wrap;
    }

    .hero{
        flex-direction:column;
    }

    .filters select{
        margin-left:0;
    }

    .soda-grid{
        grid-template-columns:1fr;
    }
}

@media(max-width:620px){
    .soda-card{
        grid-template-columns:1fr;
    }

    .art-button{
        border-right:0;
        border-bottom:1px solid var(--line);
        min-height:220px;
    }

    .form-grid{
        grid-template-columns:1fr;
    }

    .hero h1{
        font-size:34px;
    }
}