/* ── Header ── */
header{position:sticky;top:0;z-index:100;background:rgba(245,245,247,.85);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--border);height:52px;display:flex;align-items:center;padding:0 20px;gap:0;}
[data-theme="dark"] header{background:rgba(15,15,15,.85);}
.header-logo{font-size:15px;font-weight:600;color:var(--text);font-family:'Boldonse','Times New Roman',serif;margin-right:4px;letter-spacing:.5px;display:inline-flex;align-items:center;gap:6px;line-height:1;}
.header-flask{font-size:24px;flex-shrink:0;display:inline-flex;transform-origin:50% 80%;}
@keyframes flask-shake{
  0%  {transform:rotate(0);}
  18% {transform:rotate(-16deg);}
  36% {transform:rotate(13deg);}
  54% {transform:rotate(-9deg);}
  72% {transform:rotate(5deg);}
  88% {transform:rotate(-2deg);}
  100%{transform:rotate(0);}
}
.header-flask.shaking{animation:flask-shake .55s ease-in-out;}
.header-sep{margin:0 8px}
.header-sub{font-size:12px;color:var(--text3);}
.header-spacer{flex:1;}

/* ── Centered tab toggle ── */
.header-tabs{position:absolute;left:50%;transform:translateX(-50%);display:flex;background:var(--bg3);border:1px solid var(--border2);border-radius:20px;padding:3px;gap:2px;}
.tab{padding:5px 18px;border-radius:16px;font-size:13px;font-weight:500;color:var(--text2);cursor:pointer;border:none;background:transparent;transition:color .18s;white-space:nowrap;position:relative;z-index:1;}
.tab:hover{color:var(--text);}
.tab.active{color:var(--surface);}
[data-theme="dark"] .tab.active{color:#0f0f0f;}
.tab-slider{position:absolute;border-radius:16px;background:var(--accent);box-shadow:0 1px 4px rgba(0,0,0,.18);transition:left .24s cubic-bezier(.4,0,.2,1),width .24s cubic-bezier(.4,0,.2,1);pointer-events:none;z-index:0;}

/* ── Header actions ── */
.header-actions{display:flex;align-items:center;gap:8px;}
.nav-bm-btn{width:34px;height:34px;border-radius:50%;background:var(--bg3);border:1px solid var(--border2);color:var(--text2);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:15px;transition:all .15s;flex-shrink:0;}
.nav-bm-btn:hover{background:var(--accent-bg);color:var(--accent);border-color:var(--accent-bg2);}
.nav-bm-btn.active{background:var(--accent-bg);color:var(--accent);border-color:var(--accent-bg2);}
.nav-fp-btn{width:34px;height:34px;border-radius:50%;background:var(--bg3);border:1px solid var(--border2);color:var(--text2);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:15px;transition:all .15s;flex-shrink:0;position:relative;}
.nav-fp-btn:hover{background:var(--accent-bg);color:var(--accent);border-color:var(--accent-bg2);}
.nav-fp-btn.active{background:var(--accent-bg);color:var(--accent);border-color:var(--accent-bg2);}
.nav-fp-btn .feed-profile-count{position:absolute;top:-3px;right:-3px;min-width:16px;height:16px;padding:0 4px;background:var(--accent);color:#fff;font-size:9px;font-weight:600;border-radius:8px;display:flex;align-items:center;justify-content:center;line-height:1;pointer-events:none;box-sizing:border-box;}
.nav-fp-btn .feed-profile-count.hidden{display:none;}

/* ── Logs tab (bookmark content in full panel) ── */
.bm-tab-layout{display:flex;flex:1;overflow:hidden;height:100%;}
.bm-modal-results-area{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:8px;}


.result-badge{font-size:11px;font-weight:500;color:var(--accent);background:var(--accent-bg);border-radius:20px;padding:2px 9px;white-space:nowrap;}
.logout-link{font-size:12px;color:var(--text3);padding:4px 8px;border-radius:var(--radius-xs);transition:all .15s;}
.logout-link:hover{color:var(--text2);background:var(--bg3);}

/* ── Profile button + popup ── */
.profile-btn{display:flex;align-items:center;gap:8px;padding:3px 3px 3px 10px;border-radius:20px;border:none;background:transparent;cursor:pointer;transition:background .15s;flex-shrink:0;color:var(--text);}
.profile-btn:hover,.profile-btn:focus-visible{background:var(--bg3);}
.profile-btn-name{font-size:13px;font-weight:500;white-space:nowrap;color:var(--text);}
.profile-btn-avatar{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;color:#fff;flex-shrink:0;overflow:hidden;}
.profile-popup{position:absolute;top:calc(100% + 8px);right:0;background:var(--surface);border:1px solid var(--border2);border-radius:var(--radius);box-shadow:var(--shadow-lg);min-width:200px;z-index:300;overflow:hidden;animation:popup-in .15s ease;}
.profile-popup.hidden{display:none;}
.profile-popup-head{padding:14px 16px 10px;border-bottom:1px solid var(--border);}
.profile-popup-label{font-size:11px;font-weight:600;color:var(--text3);letter-spacing:.5px;text-transform:uppercase;}
.profile-popup-actions{padding:6px;}
.profile-popup-btn{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;border-radius:var(--radius-xs);background:none;border:none;color:var(--text2);font-size:13px;cursor:pointer;text-align:left;transition:background .12s;}
.profile-popup-btn:hover{background:var(--bg3);color:var(--text);}
.profile-popup-btn.danger{color:var(--danger);}
.profile-popup-btn.danger:hover{background:rgba(192,57,43,.07);}
.profile-popup-btn.kofi{color:#7DAACB;}
.profile-popup-btn.kofi:hover{background:rgba(125,170,203,.08);}
.profile-wrap{position:relative;}


/* ── Guest menu (logged-out state) ── */
.guest-menu-wrap{position:relative;}
.guest-menu-btn{width:34px;height:34px;border-radius:50%;background:transparent;border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;transition:background .15s;flex-shrink:0;}
.guest-menu-btn:hover{background:rgba(0,0,0,.12);}
[data-theme="dark"] .guest-menu-btn:hover{background:rgba(255,255,255,.1);}
.guest-popup{position:absolute;top:calc(100% + 8px);right:0;background:var(--surface);border:1px solid var(--border2);border-radius:var(--radius);box-shadow:var(--shadow-lg);min-width:180px;z-index:300;overflow:hidden;animation:popup-in .15s ease;padding:6px;}
.guest-popup.hidden{display:none;}

/* ── Login button (logged-out state) ── */
.header-login-btn{display:flex;align-items:center;gap:6px;padding:6px 14px;border-radius:20px;background:var(--accent);color:#fff;font-size:13px;font-weight:500;text-decoration:none;transition:opacity .15s;flex-shrink:0;}
.header-login-btn:hover{opacity:.85;}
.header-login-btn i{font-size:14px;}

/* ── Login wall modal ── */
.lw-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:1200;display:flex;align-items:center;justify-content:center;}
.lw-overlay.hidden{display:none;}
.lw-modal{background:var(--surface);border-radius:var(--radius-lg,12px);box-shadow:var(--shadow-lg);padding:36px 32px 28px;max-width:360px;width:90%;text-align:center;position:relative;animation:popup-in .18s ease;}
.lw-close{position:absolute;top:12px;right:12px;background:none;border:none;cursor:pointer;color:var(--text3);font-size:16px;padding:4px;border-radius:4px;}
.lw-close:hover{color:var(--text2);background:var(--bg3);}
.lw-icon{font-size:40px;color:var(--accent);margin-bottom:12px;line-height:1;}
.lw-title{font-size:17px;font-weight:600;color:var(--text);margin-bottom:8px;}
.lw-body{font-size:13px;color:var(--text3);margin-bottom:24px;line-height:1.5;}
.lw-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 24px;border-radius:20px;background:var(--accent);color:#fff;font-size:14px;font-weight:500;text-decoration:none;transition:opacity .15s;}
.lw-btn:hover{opacity:.85;}

/* ── Share toast ── */
.share-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(12px);background:var(--text);color:var(--surface);font-size:13px;font-weight:500;padding:8px 18px;border-radius:20px;opacity:0;transition:opacity .2s,transform .2s;pointer-events:none;z-index:2000;}
.share-toast.visible{opacity:1;transform:translateX(-50%) translateY(0);}