/* MUSIC FOLDER — auth | исходник: 4521..4655 */

/* ═══ ВХОД / АККАУНТ (Яндекс ID) ═══ */
.auth-btn{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border:1px solid transparent;cursor:pointer;
font-family:var(--fm);font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--text);white-space:nowrap;
background:linear-gradient(180deg,rgba(19,21,38,.92),rgba(12,13,24,.94)) padding-box,
linear-gradient(135deg,color-mix(in srgb,var(--c1) 60%,transparent),color-mix(in srgb,var(--c2) 60%,transparent)) border-box;
transition:transform .2s,box-shadow .3s;
clip-path:polygon(0 0,calc(100% - 9px) 0,100% 9px,100% 100%,9px 100%,0 calc(100% - 9px))}
.auth-btn:hover{transform:translateY(-1px);box-shadow:0 10px 26px -8px color-mix(in srgb,var(--c1) 60%,transparent)}
.auth-btn:active{transform:scale(.96)}
.auth-btn svg{color:var(--c2)}
.user-menu{position:relative}
.user-chip{display:inline-flex;align-items:center;gap:9px;padding:5px 12px 5px 6px;border-radius:0;border:1px solid var(--line);
background:var(--glass);color:var(--text);cursor:pointer;font-family:var(--fb);font-size:12.5px;font-weight:800;
transition:border-color .2s,background .2s;
clip-path:polygon(0 0,calc(100% - 9px) 0,100% 9px,100% 100%,9px 100%,0 calc(100% - 9px))}
.user-chip:hover{border-color:color-mix(in srgb,var(--c2) 45%,transparent);background:rgba(255,255,255,.08)}
.user-ava{position:relative;width:26px;height:26px;border-radius:50%;overflow:hidden;display:grid;place-items:center;flex:none;
background:linear-gradient(135deg,var(--c1),var(--c2));box-shadow:0 0 0 1.5px color-mix(in srgb,var(--c2) 55%,transparent)}
.user-ava img{width:100%;height:100%;object-fit:cover;display:block;position:relative;z-index:1}
.user-ava-fb{font-family:var(--fd);font-weight:900;font-size:12px;color:#fff}
.user-name{max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user-pop{position:absolute;top:calc(100% + 10px);right:0;width:250px;border-radius:18px;overflow:hidden;z-index:60;
background:linear-gradient(180deg,rgba(22,24,42,.98),rgba(12,13,24,.99));
border:1px solid color-mix(in srgb,var(--c1) 35%,transparent);
box-shadow:0 24px 60px -12px rgba(0,0,0,.85),0 0 30px -10px color-mix(in srgb,var(--c1) 40%,transparent);
backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
transform-origin:top right;animation:upIn .22s cubic-bezier(.2,1.1,.3,1)}
@keyframes upIn{from{opacity:0;transform:scale(.92) translateY(-6px)}to{opacity:1;transform:none}}
.up-head{display:flex;flex-direction:column;align-items:center;gap:6px;padding:18px 16px 14px;text-align:center;
background:radial-gradient(120% 120% at 50% 0%,color-mix(in srgb,var(--c1) 22%,transparent),transparent 70%)}
.up-ava{position:relative;width:52px;height:52px;border-radius:50%;overflow:hidden;display:grid;place-items:center;
background:linear-gradient(135deg,var(--c1),var(--c2));box-shadow:0 6px 18px -6px color-mix(in srgb,var(--c1) 70%,transparent)}
.up-ava img{width:100%;height:100%;object-fit:cover;display:block;position:relative;z-index:1}
.up-ava .user-ava-fb{font-size:20px}
.up-head b{font-size:14px;font-weight:800}
.up-head span{font-size:12px;color:var(--muted);font-weight:600}
.up-item{display:flex;align-items:center;gap:11px;width:100%;padding:13px 16px;border:none;background:none;color:var(--text);
font-family:var(--fb);font-size:13.5px;font-weight:700;cursor:pointer;text-decoration:none;text-align:left;
border-top:1px solid var(--line);transition:background .2s,color .2s}
.up-item:hover{background:rgba(255,255,255,.05)}
.up-item svg{width:16px;height:16px;color:var(--c2);flex:none}
.up-count{margin-left:auto;font-size:11px;font-weight:800;color:var(--c2);background:color-mix(in srgb,var(--c2) 12%,transparent);
padding:3px 9px;border-radius:999px;font-variant-numeric:tabular-nums}
.up-logout:hover{color:#ff8f8f}
.up-logout:hover svg{color:#ff8f8f}
/* закладка (золото — отличается от лайка) */
.bm-btn.on{border-color:rgba(255,209,102,.45);background:rgba(255,209,102,.1);color:#ffd166}
#odLoop.liked{border-color:color-mix(in srgb,var(--c2) 50%,transparent);background:color-mix(in srgb,var(--c2) 12%,transparent);color:var(--c2)}
.bm-btn.on svg{fill:#ffd166;animation:bmPop .4s cubic-bezier(.2,.8,.2,1)}
@keyframes bmPop{0%{transform:scale(1)}30%{transform:scale(1.28)}60%{transform:scale(.94)}100%{transform:scale(1)}}
/* окно входа */
.auth-overlay{position:fixed;inset:0;z-index:320;display:grid;padding:20px;overflow-y:auto;overscroll-behavior:contain;
background:rgba(4,5,12,.75);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
opacity:0;transition:opacity .3s}
.auth-overlay.show{opacity:1}
.auth-card{position:relative;width:min(400px,100%);margin:auto;max-height:calc(100vh - 40px);max-height:calc(100dvh - 40px);overflow-y:auto;overscroll-behavior:contain;
border-radius:26px;padding:34px 30px 26px;text-align:center;
background:
radial-gradient(120% 90% at 12% 0%,color-mix(in srgb,var(--c1) 30%,transparent),transparent 55%),
radial-gradient(120% 90% at 92% 100%,color-mix(in srgb,var(--c2) 24%,transparent),transparent 55%),
linear-gradient(180deg,#171930,#0c0d1a);
border:1px solid color-mix(in srgb,var(--c1) 40%,transparent);
box-shadow:0 40px 120px -30px rgba(0,0,0,.95),0 0 90px -24px color-mix(in srgb,var(--c1) 50%,transparent);
transform:translateY(24px) scale(.94);transition:transform .45s cubic-bezier(.2,1.25,.3,1)}
.auth-overlay.show .auth-card{transform:none}
.auth-x{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;border:1px solid var(--line);
background:var(--glass);color:var(--muted);cursor:pointer;font-size:14px;transition:color .2s,transform .35s}
.auth-x:hover{color:#fff;transform:rotate(90deg)}
.auth-overline{font-size:11px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--c2)}
.auth-title{font-family:var(--fd);font-weight:700;font-size:21px;line-height:1.3;margin:12px 0 20px}
.auth-perks{display:flex;flex-direction:column;gap:9px;text-align:left;margin-bottom:22px}
.auth-perk{display:flex;align-items:center;gap:13px;padding:12px 14px;border-radius:15px;
background:rgba(255,255,255,.045);border:1px solid var(--line)}
.ap-ico{flex:none;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-size:18px;
background:linear-gradient(135deg,color-mix(in srgb,var(--c1) 30%,transparent),color-mix(in srgb,var(--c2) 30%,transparent))}
.auth-perk b{display:block;font-size:13.5px;font-weight:800}
.auth-perk small{display:block;font-size:11.5px;color:var(--muted);font-weight:600;margin-top:2px;line-height:1.35}
.ya-btn{position:relative;display:flex;align-items:center;justify-content:center;gap:12px;width:100%;
padding:15px 20px;border-radius:14px;cursor:pointer;
font-family:var(--fb);font-size:14.5px;font-weight:800;color:#fff;
background:linear-gradient(180deg,#1c1c22,#0a0a0e);
border:1px solid rgba(255,255,255,.14);
box-shadow:0 14px 34px -10px rgba(0,0,0,.8);
transition:transform .2s,box-shadow .25s}
.ya-btn:hover{transform:translateY(-2px);box-shadow:0 18px 44px -10px rgba(0,0,0,.9),0 0 24px -8px color-mix(in srgb,var(--c1) 45%,transparent)}
.ya-btn:active{transform:scale(.98)}
.ya-logo{flex:none;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
background:#FC3F1D;color:#fff;font-family:'Arial Black',Arial,sans-serif;font-weight:900;font-size:15px;
box-shadow:0 2px 10px rgba(252,63,29,.5)}
.auth-note{font-size:11.5px;color:var(--muted);font-weight:600;margin-top:14px;line-height:1.5}
/* мой плейлист */
.pl-overlay{position:fixed;inset:0;z-index:315;display:grid;padding:20px;overflow-y:auto;overscroll-behavior:contain;
background:rgba(4,5,12,.75);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
opacity:0;transition:opacity .3s}
.pl-overlay.show{opacity:1}
.pl-card{position:relative;width:min(560px,100%);margin:auto;max-height:calc(100vh - 40px);max-height:calc(100dvh - 40px);
display:flex;flex-direction:column;overflow:hidden;overscroll-behavior:contain;
border-radius:22px;padding:26px 24px 18px;
background:
radial-gradient(120% 90% at 10% 0%,color-mix(in srgb,var(--c1) 28%,transparent),transparent 55%),
radial-gradient(120% 90% at 92% 100%,color-mix(in srgb,var(--c2) 22%,transparent),transparent 55%),
linear-gradient(180deg,#171930,#0c0d1a);
border:1px solid color-mix(in srgb,var(--c1) 40%,transparent);
box-shadow:0 40px 120px -30px rgba(0,0,0,.95),0 0 90px -24px color-mix(in srgb,var(--c1) 50%,transparent);
transform:translateY(24px) scale(.95);transition:transform .45s cubic-bezier(.2,1.25,.3,1)}
.pl-overlay.show .pl-card{transform:none}
.pl-x{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;border:1px solid var(--line);
background:var(--glass);color:var(--muted);cursor:pointer;font-size:14px;transition:color .2s,transform .35s}
.pl-x:hover{color:#fff;transform:rotate(90deg)}
.pl-overline{font-size:11px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--c2)}
.pl-title{font-family:var(--fd);font-weight:700;font-size:24px;margin:10px 0 16px}
.pl-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.pl-count{font-size:12.5px;color:var(--muted);font-weight:700}
.pl-playall{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border:none;border-radius:12px;cursor:pointer;
font-family:var(--fb);font-size:13px;font-weight:800;color:#0b0c14;
background:linear-gradient(135deg,var(--c1),var(--c2));
box-shadow:0 10px 26px -8px color-mix(in srgb,var(--c1) 65%,transparent);transition:transform .2s}
.pl-playall:hover{transform:translateY(-1px) scale(1.02)}
.pl-sort{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:10px;border:1px solid var(--line);background:var(--glass);color:var(--muted);font-family:var(--fb);font-size:12px;font-weight:800;cursor:pointer;transition:color .2s,border-color .2s}
.pl-sort:hover{color:var(--text);border-color:rgba(255,255,255,.25)}
.pl-list{overflow-y:auto;display:flex;flex-direction:column;gap:8px;padding-right:4px;min-height:60px;flex:1}
.pl-row{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:14px;background:rgba(255,255,255,.045);
border:1px solid var(--line);cursor:pointer;transition:border-color .2s,background .2s,transform .2s,opacity .3s}
.pl-row:hover{border-color:color-mix(in srgb,var(--c2) 45%,transparent);background:rgba(255,255,255,.07);transform:translateX(2px)}
.pl-row.od-current{border-color:color-mix(in srgb,var(--c2) 70%,transparent);
box-shadow:0 0 0 1px color-mix(in srgb,var(--c2) 45%,transparent),0 8px 24px -8px color-mix(in srgb,var(--c2) 42%,transparent)}
.pl-row.removing{opacity:0;transform:translateX(30px)}
.pl-thumb{position:relative;flex:none;width:44px;height:44px;border-radius:11px;overflow:hidden;display:grid;place-items:center;
background:linear-gradient(135deg,color-mix(in srgb,var(--c1) 30%,transparent),color-mix(in srgb,var(--c2) 30%,transparent));font-size:16px;color:#fff}
.pl-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.pl-play-ov{position:absolute;inset:0;display:grid;place-items:center;background:rgba(5,6,15,.5);opacity:0;transition:opacity .2s}
.pl-play-ov svg{width:16px;height:16px;fill:#fff}
.pl-row:hover .pl-play-ov,.pl-row.od-current .pl-play-ov{opacity:1}
.pl-row.od-current .pl-play-ov{opacity:1;background:color-mix(in srgb,var(--c2) 30%,rgba(5,6,15,.5))}
.pl-row.od-current .pl-play-ov svg{display:none}

/* ═══ диалог подтверждения (удаление из плейлиста, mfConfirmDelete) ═══ */
.mf-confirm{position:fixed;inset:0;z-index:340;display:grid;place-items:center;padding:20px;
background:rgba(5,6,15,.72);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
opacity:0;transition:opacity .2s}
.mf-confirm.on{opacity:1}
.mf-confirm-card{width:min(420px,100%);border-radius:20px;padding:22px 22px 18px;
background:linear-gradient(180deg,rgba(22,24,44,.99),rgba(12,13,26,.995));
border:1px solid rgba(255,255,255,.12);box-shadow:0 30px 80px -20px rgba(0,0,0,.9);
transform:translateY(10px) scale(.97);transition:transform .22s cubic-bezier(.2,.9,.3,1.2)}
.mf-confirm.on .mf-confirm-card{transform:none}
.mf-confirm-card b{display:block;font-family:var(--fd);font-size:16px;margin-bottom:8px}
.mf-confirm-card p{margin:0 0 14px;font-size:13px;line-height:1.5;color:var(--muted);overflow-wrap:anywhere}
.mf-confirm-never{display:flex;align-items:center;gap:8px;margin:0 0 16px;font-size:12.5px;font-weight:700;color:var(--text);cursor:pointer;user-select:none}
.mf-confirm-never input{width:16px;height:16px;accent-color:var(--c1);cursor:pointer;flex:none}
.mf-confirm-actions{display:flex;justify-content:flex-end;gap:10px}
.mf-confirm-actions button{border-radius:12px;padding:10px 18px;font-weight:800;font-size:13px;cursor:pointer;border:1px solid transparent;transition:transform .15s,background .2s,color .2s}
.mf-confirm-actions button:active{transform:scale(.96)}
.mf-c-no{background:rgba(255,255,255,.06);border-color:var(--line);color:var(--muted)}
.mf-c-no:hover{color:var(--text);background:rgba(255,255,255,.1)}
.mf-c-yes{background:linear-gradient(135deg,#ff4466,#ff6b6b);color:#fff;box-shadow:0 8px 22px -6px rgba(255,68,102,.5)}