:root{
    --bg:#0f1220; --bg2:#151a2e; --card:#1b2138; --card2:#222a47;
    --text:#e8ebf5; --muted:#9aa3c0; --line:#2b3358;
    --primary:#6c5ce7; --primary2:#8b7bff; --danger:#e74c6c; --ok:#2ecc8f;
    --radius:14px; --shadow:0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    background:radial-gradient(1200px 600px at 20% -10%,#1d2647 0%,var(--bg) 55%);
    color:var(--text);line-height:1.5;min-height:100vh;
}
a{color:var(--primary2);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:1.5rem;margin:0 0 .2em}
h2{font-size:1.05rem;margin:0 0 .8em}
.muted{color:var(--muted)}
.small{font-size:.82rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.4em;justify-content:center;
    padding:.6em 1.1em;border-radius:10px;border:1px solid transparent;cursor:pointer;
    font-size:.92rem;font-weight:600;transition:.15s;background:var(--card2);color:var(--text)}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{background:var(--card2)}
.btn-danger{background:transparent;border-color:#5a2740;color:#ff9bb3}
.btn-danger:hover{background:rgba(231,76,108,.15)}
.btn-block{width:100%}
.btn-sm{padding:.4em .7em;font-size:.8rem}

/* Auth / landing */
.auth-body,.landing-body,.redirect-body{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.auth-card,.landing-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
    box-shadow:var(--shadow);padding:34px;width:100%;max-width:380px;text-align:center}
.auth-card form{text-align:left;margin-top:14px}
.logo-mark{font-size:2.6rem;margin-bottom:6px}
label{display:block;margin-bottom:14px;font-size:.88rem;font-weight:600}
input[type=text],input[type=password],input[type=url],input[type=number],input[type=file]{
    width:100%;margin-top:6px;padding:.65em .8em;border-radius:10px;border:1px solid var(--line);
    background:var(--bg2);color:var(--text);font-size:.95rem;font-weight:400}
input:focus{outline:none;border-color:var(--primary2);box-shadow:0 0 0 3px rgba(108,92,231,.25)}

/* Alerts */
.alert{padding:.7em 1em;border-radius:10px;margin-bottom:14px;font-size:.9rem}
.alert-success{background:rgba(46,204,143,.15);border:1px solid #1f6b50;color:#9ff0cd}
.alert-danger{background:rgba(231,76,108,.15);border:1px solid #6b2740;color:#ffb3c4}

/* Topbar */
.topbar{display:flex;align-items:center;gap:18px;padding:14px 22px;background:rgba(20,25,46,.8);
    border-bottom:1px solid var(--line);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}
.brand{font-weight:800;font-size:1.05rem;color:var(--text)}
.topbar nav{display:flex;gap:6px}
.topbar nav a{padding:.4em .8em;border-radius:8px;color:var(--muted);font-weight:600;font-size:.9rem}
.topbar nav a:hover,.topbar nav a.active{background:var(--card2);color:var(--text);text-decoration:none}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:12px}

.container{max-width:1040px;margin:26px auto;padding:0 18px}
.footer{text-align:center;padding:24px;font-size:.82rem}

.page-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.head-actions{display:flex;gap:8px;align-items:center}

/* Stat cards */
.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px;margin-bottom:22px}
.stat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.stat-num{font-size:1.9rem;font-weight:800}
.stat-label{color:var(--muted);font-size:.82rem;margin-top:2px}

/* Cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:18px}
.form-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;max-width:760px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:620px){.form-row{grid-template-columns:1fr}}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:760px){.grid-2{grid-template-columns:1fr}}
.form-actions{display:flex;gap:10px;margin-top:8px}
.checkbox{display:flex;align-items:center;gap:8px;font-weight:600}
.checkbox input{width:auto;margin:0}
.field-label{display:block;font-size:.88rem;font-weight:600;margin-bottom:6px}
.input-prefix{display:flex;align-items:center;background:var(--bg2);border:1px solid var(--line);border-radius:10px;margin-top:6px;overflow:hidden}
.input-prefix span{padding:.65em .6em;color:var(--muted);font-size:.82rem;white-space:nowrap;border-right:1px solid var(--line)}
.input-prefix input{border:none;margin:0;border-radius:0;background:transparent}
.input-prefix input:focus{box-shadow:none}
small.muted{font-weight:400;display:block;margin-top:4px}
.avatar-field{margin-bottom:14px}
.av-preview{width:64px;height:64px;border-radius:50%;object-fit:cover;border:2px solid var(--line);margin-bottom:8px;display:block}

/* Table */
.table-wrap{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
.table{width:100%;border-collapse:collapse;font-size:.9rem}
.table th,.table td{padding:.7em .9em;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
.table thead th{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}
.table tr:last-child td{border-bottom:none}
.table .num{text-align:right}
.table.compact th,.table.compact td{padding:.5em .6em}
.link-cell{display:flex;align-items:center;gap:8px}
.mini-av{width:30px;height:30px;border-radius:50%;object-fit:cover;border:2px solid var(--card);margin-right:-12px;background:var(--bg2)}
.short-link{font-weight:700;font-family:ui-monospace,Menlo,Consolas,monospace}
.short-link.big{font-size:1.05rem}
.target{word-break:break-all}
.actions{white-space:nowrap;text-align:right}
.actions .btn{margin-left:4px}
.copy-btn{background:none;border:none;color:var(--muted);cursor:pointer;font-size:1rem;padding:2px 4px}
.copy-btn:hover{color:var(--text)}
.badge{display:inline-block;margin-top:4px;background:var(--card2);border:1px solid var(--line);border-radius:20px;padding:.1em .6em;font-size:.75rem}
.pill{padding:.2em .6em;border-radius:20px;font-size:.74rem;font-weight:700}
.pill-on{background:rgba(46,204,143,.18);color:#7ef0c0}
.pill-off{background:rgba(154,163,192,.15);color:var(--muted)}
.empty{text-align:center;padding:50px 20px;background:var(--card);border:1px dashed var(--line);border-radius:var(--radius)}

/* Search */
.search-bar{display:flex;gap:10px;margin-bottom:18px;flex-wrap:wrap}
.search-bar input[type=search]{flex:1;min-width:220px;margin:0;padding:.65em .9em;border-radius:10px;
    border:1px solid var(--line);background:var(--bg2);color:var(--text);font-size:.95rem}
.search-bar input[type=search]:focus{outline:none;border-color:var(--primary2);box-shadow:0 0 0 3px rgba(108,92,231,.25)}

/* Chart head / zakres dat */
.chart-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:6px}
.chart-head h2{margin:0}
.range-form{display:flex;align-items:center;gap:8px}
.range-form input[type=date]{margin:0;width:auto;padding:.45em .6em;font-size:.85rem;color-scheme:dark}
.quick-range{margin-bottom:14px}
.quick-range a{margin:0 4px;padding:.1em .5em;border-radius:6px;background:var(--card2)}
.quick-range a:hover{text-decoration:none;color:var(--text)}

/* Chart */
.chart{display:flex;align-items:flex-end;gap:6px;height:170px;padding-top:18px}
.chart-dense{gap:2px}
.chart-dense .bar{width:90%}
.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;position:relative}
.bar{width:70%;min-height:3px;background:linear-gradient(180deg,var(--primary2),var(--primary));border-radius:6px 6px 0 0;transition:.2s}
.bar-val{font-size:.7rem;color:var(--muted);position:absolute;top:-16px}
.bar-day{font-size:.66rem;color:var(--muted);margin-top:6px;white-space:nowrap}

/* Redirect landing */
.redirect-card{background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);
    padding:40px 34px;max-width:420px;width:100%;text-align:center}
.avatars{display:flex;align-items:center;justify-content:center;gap:14px;margin-bottom:18px}
.avatar img{width:88px;height:88px;border-radius:50%;object-fit:cover;border:3px solid var(--primary2);box-shadow:0 6px 18px rgba(108,92,231,.4)}
.avatar-x{font-size:1.3rem;color:var(--muted);font-weight:700}
.influencer{color:var(--primary2);font-weight:700;margin:-6px 0 10px}
.spinner{width:34px;height:34px;border:4px solid var(--line);border-top-color:var(--primary2);border-radius:50%;
    margin:18px auto 12px;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.landing-card .btn{margin-top:14px}

/* Sekcje formularza */
.form-section{margin:22px 0 12px;padding-bottom:6px;border-bottom:1px solid var(--line);font-size:.92rem;
    text-transform:uppercase;letter-spacing:.05em;color:var(--primary2)}
.form-section:first-of-type{margin-top:4px}
textarea{width:100%;margin-top:6px;padding:.65em .8em;border-radius:10px;border:1px solid var(--line);
    background:var(--bg2);color:var(--text);font-size:.92rem;font-family:ui-monospace,Menlo,Consolas,monospace;resize:vertical}
textarea:focus{outline:none;border-color:var(--primary2);box-shadow:0 0 0 3px rgba(108,92,231,.25)}
input[type=date],input[type=datetime-local]{width:100%;margin-top:6px;padding:.6em .8em;border-radius:10px;
    border:1px solid var(--line);background:var(--bg2);color:var(--text);color-scheme:dark}

/* Akcje w nagłówku */
.head-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* Select */
select{width:100%;margin-top:6px;padding:.6em .8em;border-radius:10px;border:1px solid var(--line);
    background:var(--bg2);color:var(--text);font-size:.95rem}
select:focus{outline:none;border-color:var(--primary2);box-shadow:0 0 0 3px rgba(108,92,231,.25)}

/* Edycja inline (użytkownicy) */
.inline-edit{display:inline-block}
.inline-edit summary{list-style:none;display:inline-flex;cursor:pointer}
.inline-edit summary::-webkit-details-marker{display:none}
.mini-form{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:12px;margin-top:8px;text-align:left;min-width:220px}
.mini-form label{font-weight:500;font-size:.8rem}

/* Minibary w rozbiciach */
.minibar{height:4px;border-radius:3px;background:linear-gradient(90deg,var(--primary),var(--primary2));margin-top:5px;min-width:2px}

/* Tekst brandingu na stronie przekierowania */
.brand-text{margin:-4px 0 10px;font-size:1rem}

/* Log migracji */
.migrate-log{list-style:none;padding:0;margin:0 0 18px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.86rem}
.migrate-log li{padding:.25em 0;border-bottom:1px solid var(--line)}

/* Tagi */
.tag{display:inline-block;background:var(--card2);border:1px solid var(--line);border-radius:20px;
    padding:.05em .55em;font-size:.72rem;margin:2px 2px 0 0;color:var(--muted)}
.tag-filter{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.tag-filter a{padding:.15em .6em;border-radius:20px;background:var(--card2);border:1px solid var(--line);font-size:.8rem;color:var(--muted)}
.tag-filter a.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.tag-filter a:hover{text-decoration:none}

/* QR */
.qr-card{display:flex;gap:26px;align-items:center;flex-wrap:wrap}
.qr-img{width:280px;height:280px;background:#fff;border-radius:12px;padding:8px}
.qr-meta{flex:1;min-width:220px}
.qr-actions{display:flex;gap:10px;margin:14px 0;flex-wrap:wrap}