/* SkillGalaxy — styles.css */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream:        #f9f7f4;
  --cream-dark:   #f2ede6;
  --cream-darker: #e8e1d8;
  --warm-white:   #fefcfa;
  --sidebar-bg:   #f4f0ea;
  --text-pri:     #1a1814;
  --text-sec:     #5c564e;
  --text-ter:     #9c9389;
  --border:       #e0d9cf;
  --border-lt:    #ece7e0;
  --copper:       #c07b4a;
  --copper-lt:    #f0e4d8;
  --teal:         #3a7d6e;
  --teal-lt:      #d8ede9;
  --green:        #2d7a3a;
  --green-lt:     #d8eedd;
  --red:          #8a3a4e;
  --red-lt:       #f4dce0;
  --sh-sm: 0 1px 3px rgba(26,24,20,.06),0 1px 2px rgba(26,24,20,.04);
  --sh-md: 0 4px 12px rgba(26,24,20,.08),0 2px 4px rgba(26,24,20,.04);
  --sh-lg: 0 12px 32px rgba(26,24,20,.10),0 4px 8px rgba(26,24,20,.06);
  --r-sm:8px; --r-md:12px; --r-lg:16px; --r-xl:20px;
  --sidebar:244px; --topbar-h:56px;
}

/* Dark mode */
[data-theme="dark"] {
  --cream:        #1a1814;
  --cream-dark:   #252220;
  --cream-darker: #33302d;
  --warm-white:   #2a2622;
  --sidebar-bg:   #211e1b;
  --text-pri:     #f2ede6;
  --text-sec:     #a8a095;
  --text-ter:     #706a60;
  --border:       #3a3632;
  --border-lt:    #454038;
  --copper:       #d4926a;
  --copper-lt:    #3a2e26;
  --teal:         #5aab9e;
  --teal-lt:      #253a36;
  --green:        #4a9a58;
  --green-lt:     #253525;
  --red:          #b05868;
  --red-lt:       #3a252c;
  --sh-sm: 0 1px 3px rgba(0,0,0,.3),0 1px 2px rgba(0,0,0,.2);
  --sh-md: 0 4px 12px rgba(0,0,0,.3),0 2px 4px rgba(0,0,0,.2);
  --sh-lg: 0 12px 32px rgba(0,0,0,.3),0 4px 8px rgba(0,0,0,.2);
}

[data-theme="dark"] body {
  background: var(--cream);
}

[data-theme="dark"] .sidebar {
  background: var(--sidebar-bg);
  border-color: var(--border);
}

html,body{height:100%}
body{background:var(--cream);color:var(--text-pri);font-family:'Plus Jakarta Sans',-apple-system,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;display:flex}
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
.hidden{display:none!important}

/* ── SIDEBAR ── */
.sidebar{width:var(--sidebar);min-height:100vh;background:var(--sidebar-bg);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:50;padding:18px 0 20px;overflow-y:auto}
.logo-wrap{display:flex;align-items:center;gap:10px;padding:0 16px 16px;border-bottom:1px solid var(--border-lt);margin-bottom:10px}
.logo-mark{width:30px;height:30px;background:var(--text-pri);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.logo-mark svg{width:16px;height:16px}
.logo-text{font-family:'Newsreader',Georgia,serif;font-weight:400;font-size:1.05rem;color:var(--text-pri);letter-spacing:-.3px}
.logo-text em{font-style:normal;color:var(--copper)}
.s-label{font-size:.62rem;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:var(--text-ter);padding:0 16px;margin:10px 0 3px}
.nav-item{display:flex;align-items:center;gap:8px;padding:7px 16px;margin:1px 8px;border-radius:var(--r-sm);cursor:pointer;color:var(--text-sec);font-size:.8rem;font-weight:400;transition:all .15s;user-select:none}
.nav-item:hover{background:var(--cream-darker);color:var(--text-pri)}
.nav-item.active{background:var(--cream-dark);color:var(--text-pri);font-weight:500}
.nav-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0;opacity:.5}
.nav-item.active .nav-dot{opacity:1}
.nav-count{margin-left:auto;background:var(--cream-darker);color:var(--text-ter);font-size:.62rem;padding:1px 6px;border-radius:9px;font-weight:500}
.nav-item.active .nav-count{background:var(--border);color:var(--text-sec)}
.sidebar-hr{height:1px;background:var(--border-lt);margin:8px 16px}
.sidebar-bottom{margin-top:auto;padding:0 8px}
.ph-btn{display:flex;align-items:center;justify-content:center;gap:7px;width:100%;padding:9px;background:var(--text-pri);color:var(--cream);border:none;border-radius:var(--r-sm);font-family:'Plus Jakarta Sans',sans-serif;font-size:.78rem;font-weight:500;cursor:pointer;transition:all .15s;text-decoration:none}
.ph-btn:hover{background:#2d2a25;transform:translateY(-1px);box-shadow:var(--sh-sm)}

/* ── MAIN ── */
.main{margin-left:var(--sidebar);flex:1;min-height:100vh;display:flex;flex-direction:column}

/* ── TOPBAR ── */
.topbar{position:sticky;top:0;height:var(--topbar-h);background:rgba(249,247,244,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-lt);padding:0 28px;display:flex;align-items:center;gap:12px;z-index:40}
.search-wrap{flex:1;max-width:420px;position:relative}
.search-ic{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--text-ter);font-size:13px;pointer-events:none}
#searchInput{width:100%;background:var(--warm-white);border:1px solid var(--border);border-radius:var(--r-sm);padding:7px 11px 7px 31px;font-family:'Plus Jakarta Sans',sans-serif;font-size:.8rem;color:var(--text-pri);outline:none;transition:all .15s}
#searchInput::placeholder{color:var(--text-ter)}
#searchInput:focus{border-color:var(--copper);box-shadow:0 0 0 3px rgba(192,123,74,.1);background:white}
.tb-right{display:flex;align-items:center;gap:8px;margin-left:auto}
.tb-pill{display:flex;align-items:center;gap:4px;font-size:.73rem;padding:4px 10px;background:var(--cream-dark);border:1px solid var(--border-lt);border-radius:6px;color:var(--text-ter)}
.tb-pill strong{color:var(--text-sec);font-weight:600}

/* User chip */
.user-chip{display:flex;align-items:center;gap:6px;padding:4px 10px;background:var(--cream-dark);border:1px solid var(--border);border-radius:20px;font-size:.75rem;color:var(--text-sec)}
.user-dot{width:20px;height:20px;background:var(--copper-lt);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.65rem;color:var(--copper);font-weight:600}

/* Topbar buttons */
.btn-login,.btn-logout,.btn-submit-top{padding:6px 14px;border-radius:var(--r-sm);font-family:'Plus Jakarta Sans',sans-serif;font-size:.78rem;font-weight:500;cursor:pointer;transition:all .15s;border:1px solid}
.btn-login{background:var(--text-pri);color:var(--cream);border-color:var(--text-pri)}
.btn-login:hover{background:#2d2a25}
.btn-logout{background:transparent;color:var(--text-sec);border-color:var(--border)}
.btn-logout:hover{background:var(--cream-dark);color:var(--text-pri)}
.btn-submit-top{background:var(--copper-lt);color:var(--copper);border-color:rgba(192,123,74,.3)}
.btn-submit-top:hover{background:var(--copper);color:white;border-color:var(--copper)}

/* ── CONTENT ── */
.content{padding:24px 28px 56px;max-width:1100px}
.page-head{margin-bottom:20px}
.page-title{font-family:'Newsreader',Georgia,serif;font-weight:400;font-size:1.5rem;color:var(--text-pri);letter-spacing:-.4px;margin-bottom:3px}
.page-sub{color:var(--text-ter);font-size:.8rem;line-height:1.6}
.filter-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:16px}
.f-pill{padding:4px 11px;border-radius:20px;border:1px solid var(--border);background:var(--warm-white);color:var(--text-sec);font-size:.72rem;cursor:pointer;transition:all .15s;white-space:nowrap}
.f-pill:hover{border-color:var(--copper);color:var(--copper);background:var(--copper-lt)}
.f-pill.active{background:var(--text-pri);border-color:var(--text-pri);color:var(--cream);font-weight:500}
.sec-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.sec-label{font-size:.68rem;font-weight:600;letter-spacing:.8px;text-transform:uppercase;color:var(--text-ter);display:flex;align-items:center;gap:7px}
.sec-count{background:var(--cream-darker);color:var(--text-ter);padding:1px 7px;border-radius:9px;font-size:.62rem;font-weight:600}

/* ── GRID ── */
#skillsGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(295px,1fr));gap:11px}
.skill-card{background:var(--warm-white);border:1px solid var(--border-lt);border-radius:var(--r-lg);padding:18px;cursor:pointer;transition:all .18s;display:flex;flex-direction:column;gap:11px}
.skill-card:hover{border-color:var(--border);box-shadow:var(--sh-md);transform:translateY(-2px);background:white}
.community-card{border-left:2px solid var(--copper)}
.card-head{display:flex;align-items:flex-start;gap:11px}
.card-icon{width:36px;height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
.card-head-r{flex:1;min-width:0}
.card-name{font-family:'Newsreader',Georgia,serif;font-weight:400;font-size:.92rem;color:var(--text-pri);line-height:1.3;margin-bottom:4px}
.card-tag{display:inline-flex;align-items:center;gap:3px;font-size:.62rem;font-weight:500;letter-spacing:.4px;text-transform:uppercase;padding:2px 7px;border-radius:4px}
.diff-badge{display:inline-flex;margin-left:4px;font-size:.6rem;padding:1px 6px;border-radius:4px;background:var(--cream-darker);color:var(--text-ter);border:1px solid var(--border-lt);text-transform:capitalize}
.diff-badge.expert{background:rgba(138,58,78,.08);color:#8a3a4e;border-color:rgba(138,58,78,.2)}
.diff-badge.advanced{background:rgba(58,95,138,.08);color:#3a5f8a;border-color:rgba(58,95,138,.2)}
.diff-badge.intermediate{background:rgba(58,125,110,.08);color:#3a7d6e;border-color:rgba(58,125,110,.2)}
.diff-badge.beginner{background:rgba(90,122,90,.08);color:#5a7a5a;border-color:rgba(90,122,90,.2)}
.source-badge{font-size:.58rem;padding:1px 6px;border-radius:4px;border:1px solid var(--border-lt);color:var(--text-ter);background:transparent}
.source-badge.community{color:var(--copper);border-color:rgba(192,123,74,.25);background:var(--copper-lt)}
.card-desc{color:var(--text-sec);font-size:.76rem;line-height:1.65;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{display:flex;align-items:center;justify-content:space-between;padding-top:11px;border-top:1px solid var(--border-lt);margin-top:auto}
.score-row{display:flex;gap:4px;flex-wrap:wrap}
.s-pill{font-size:.62rem;font-weight:500;padding:2px 7px;border-radius:4px;background:var(--cream-dark);color:var(--text-ter);border:1px solid var(--border-lt)}
.s-pill.hi{background:var(--teal-lt);color:var(--teal);border-color:rgba(58,125,110,.2)}
.btn-dl{display:flex;align-items:center;gap:4px;padding:5px 11px;background:transparent;border:1px solid var(--border);border-radius:6px;color:var(--text-sec);font-family:'Plus Jakarta Sans',sans-serif;font-size:.7rem;font-weight:500;cursor:pointer;transition:all .15s}
.btn-dl:hover{background:var(--text-pri);border-color:var(--text-pri);color:var(--cream)}
.btn-dl:active{transform:scale(.97)}
.btn-bookmark{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:transparent;border:1px solid var(--border);border-radius:6px;color:var(--text-ter);font-size:1rem;cursor:pointer;transition:all .15s}
.btn-bookmark:hover{background:var(--cream-darker);color:var(--copper)}
.btn-bookmark.active{color:var(--copper);border-color:var(--copper-lt);background:var(--copper-lt)}

/* Upvote button */
.btn-upvote{display:inline-flex;align-items:center;gap:5px;padding:5px 12px;background:var(--cream-dark);border:1px solid var(--border);border-radius:6px;color:var(--text-sec);font-family:'Plus Jakarta Sans',sans-serif;font-size:.72rem;cursor:pointer;transition:all .15s}
.btn-upvote:hover{border-color:var(--copper);color:var(--copper)}
.btn-upvote.upvoted{background:var(--copper-lt);border-color:var(--copper);color:var(--copper);font-weight:600}

/* Empty state */
.empty-state{grid-column:1/-1;padding:56px 20px;text-align:center;color:var(--text-ter)}
.empty-state h3{font-family:'Newsreader',Georgia,serif;font-weight:400;font-size:1.05rem;color:var(--text-sec);margin-bottom:5px}

/* ── SKELETON LOADING ── */
.skeleton{animation:pulse 1.5s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
.sk-icon{width:36px;height:36px;border-radius:9px;background:var(--cream-darker)}
.sk-lines{flex:1;display:flex;flex-direction:column;gap:6px}
.sk-body{display:flex;flex-direction:column;gap:6px;margin-top:4px}
.sk-line{height:10px;border-radius:4px;background:var(--cream-darker)}
.w100{width:100%}.w90{width:90%}.w70{width:70%}.w40{width:40%}.w60{width:60%}
.skill-card.skeleton{gap:14px;pointer-events:none}

/* ── OVERLAY / MODAL BASE ── */
.overlay,.auth-overlay,.submit-overlay,.reset-overlay{position:fixed;inset:0;background:rgba(26,24,20,.45);backdrop-filter:blur(6px);z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .2s}
.overlay.open,.auth-overlay.open,.submit-overlay.open,.reset-overlay.open{opacity:1;pointer-events:all}

/* ── DETAIL MODAL ── */
.modal{background:var(--warm-white);border:1px solid var(--border);border-radius:var(--r-xl);width:100%;max-width:600px;max-height:88vh;overflow-y:auto;box-shadow:var(--sh-lg);transform:translateY(14px) scale(.98);transition:transform .2s}
.overlay.open .modal{transform:translateY(0) scale(1)}
.modal::-webkit-scrollbar{width:4px}
.modal-head{padding:22px 22px 16px;border-bottom:1px solid var(--border-lt);display:flex;align-items:flex-start;gap:13px;position:sticky;top:0;background:var(--warm-white);border-radius:var(--r-xl) var(--r-xl) 0 0;z-index:10}
.modal-icon{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}
.modal-head-t{flex:1}
.modal-title{font-family:'Newsreader',Georgia,serif;font-weight:400;font-size:1.15rem;color:var(--text-pri);letter-spacing:-.3px;margin-bottom:3px}
.modal-meta{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.modal-close{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:var(--cream-dark);border:1px solid var(--border-lt);border-radius:7px;cursor:pointer;color:var(--text-ter);font-size:.8rem;transition:all .15s;flex-shrink:0}
.modal-close:hover{background:var(--border);color:var(--text-pri)}
.modal-body{padding:18px 22px 22px}
.modal-desc{color:var(--text-sec);font-size:.8rem;line-height:1.7;margin-bottom:18px}
.m-lbl{font-size:.62rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--text-ter);margin-bottom:7px;margin-top:14px}
.scores-row{display:flex;gap:7px;flex-wrap:wrap}
.score-block{background:var(--cream-dark);border:1px solid var(--border-lt);border-radius:var(--r-sm);padding:9px 13px;min-width:86px}
.score-block .lbl{font-size:.62rem;color:var(--text-ter);text-transform:uppercase;letter-spacing:.4px;margin-bottom:2px}
.score-block .val{font-family:'Newsreader',Georgia,serif;font-size:1.15rem;color:var(--text-pri)}
.score-block .val.green{color:var(--teal)}
.score-block .val.amber{color:#8a6a1a}
.chips{display:flex;flex-wrap:wrap;gap:5px}
.chip{font-size:.7rem;padding:3px 9px;border-radius:6px;background:var(--cream-dark);border:1px solid var(--border-lt);color:var(--text-sec)}
.tool-chip{font-size:.68rem;padding:3px 8px;border-radius:5px;background:var(--teal-lt);border:1px solid rgba(58,125,110,.18);color:var(--teal);font-weight:500}
.code-block{background:#faf8f5;border:1px solid var(--border);border-radius:var(--r-md);padding:13px 15px;font-family:'SF Mono','Fira Code',monospace;font-size:.7rem;line-height:1.65;color:var(--text-sec);overflow-x:auto;max-height:170px;overflow-y:auto;white-space:pre;margin-top:7px}
.how-to{background:var(--cream-dark);border:1px solid var(--border-lt);border-radius:var(--r-md);padding:12px 15px;margin-top:7px}
.ht-step{display:flex;align-items:flex-start;gap:9px;font-size:.76rem;color:var(--text-sec);line-height:1.5;padding:4px 0}
.step-n{width:19px;height:19px;background:var(--cream-darker);border:1px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.62rem;font-weight:600;color:var(--text-ter);flex-shrink:0;margin-top:1px}
.modal-actions{display:flex;gap:7px;margin-top:18px;padding-top:14px;border-top:1px solid var(--border-lt)}
.btn-main{flex:1;padding:10px 16px;background:var(--text-pri);color:var(--cream);border:none;border-radius:var(--r-sm);font-family:'Plus Jakarta Sans',sans-serif;font-size:.78rem;font-weight:500;cursor:pointer;transition:all .15s;display:flex;align-items:center;justify-content:center;gap:6px}
.btn-main:hover{background:#2d2a25;transform:translateY(-1px);box-shadow:var(--sh-sm)}
.btn-ghost{padding:10px 14px;background:transparent;border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text-sec);font-family:'Plus Jakarta Sans',sans-serif;font-size:.78rem;cursor:pointer;transition:all .15s}
.btn-ghost:hover{background:var(--cream-dark);color:var(--text-pri)}

/* ── AUTH MODAL ── */
.auth-modal{background:var(--warm-white);border:1px solid var(--border);border-radius:var(--r-xl);width:100%;max-width:420px;box-shadow:var(--sh-lg);transform:translateY(14px) scale(.98);transition:transform .2s}
.auth-overlay.open .auth-modal{transform:translateY(0) scale(1)}
.auth-head{padding:24px 24px 18px;border-bottom:1px solid var(--border-lt)}
.auth-logo{display:flex;align-items:center;gap:8px;margin-bottom:14px}
.auth-logo-mark{width:28px;height:28px;background:var(--text-pri);border-radius:7px;display:flex;align-items:center;justify-content:center}
.auth-logo-mark svg{width:14px;height:14px}
.auth-logo-text{font-family:'Newsreader',Georgia,serif;font-size:.95rem;color:var(--text-pri)}
.auth-logo-text em{font-style:normal;color:var(--copper)}
.auth-title{font-family:'Newsreader',Georgia,serif;font-weight:400;font-size:1.2rem;color:var(--text-pri);margin-bottom:3px}
.auth-subtitle{font-size:.78rem;color:var(--text-ter)}
.auth-body{padding:20px 24px 24px}
.form-group{margin-bottom:14px}
.form-label{display:block;font-size:.72rem;font-weight:500;color:var(--text-sec);margin-bottom:5px}
.form-input,.form-select,.form-textarea{width:100%;background:var(--warm-white);border:1px solid var(--border);border-radius:var(--r-sm);padding:9px 12px;font-family:'Plus Jakarta Sans',sans-serif;font-size:.82rem;color:var(--text-pri);outline:none;transition:all .15s}
.form-input::placeholder,.form-textarea::placeholder{color:var(--text-ter)}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--copper);box-shadow:0 0 0 3px rgba(192,123,74,.1);background:white}
.form-textarea{resize:vertical;min-height:80px;line-height:1.6}
.form-select{cursor:pointer;-webkit-appearance:none}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form-hint{font-size:.68rem;color:var(--text-ter);margin-top:4px}
.auth-error{display:none;background:var(--red-lt);border:1px solid rgba(138,58,78,.2);color:var(--red);font-size:.75rem;padding:9px 12px;border-radius:var(--r-sm);margin-bottom:12px}
.auth-switch{font-size:.74rem;color:var(--text-ter);text-align:center;margin-top:14px}
.auth-switch button{background:none;border:none;color:var(--copper);cursor:pointer;font-size:inherit;text-decoration:underline;padding:0}
.auth-divider{display:flex;align-items:center;gap:10px;margin:16px 0;font-size:.7rem;color:var(--text-ter)}
.auth-divider::before,.auth-divider::after{content:'';flex:1;height:1px;background:var(--border)}

/* ── SUBMIT MODAL ── */
.submit-modal{background:var(--warm-white);border:1px solid var(--border);border-radius:var(--r-xl);width:100%;max-width:580px;max-height:90vh;overflow-y:auto;box-shadow:var(--sh-lg);transform:translateY(14px) scale(.98);transition:transform .2s}
.submit-overlay.open .submit-modal{transform:translateY(0) scale(1)}
.sm-head{padding:20px 22px 16px;border-bottom:1px solid var(--border-lt);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;background:var(--warm-white);border-radius:var(--r-xl) var(--r-xl) 0 0;z-index:10}
.sm-title{font-family:'Newsreader',Georgia,serif;font-weight:400;font-size:1.1rem;color:var(--text-pri)}
.sm-body{padding:18px 22px 22px}
.tabs-row{display:flex;gap:0;background:var(--cream-dark);border:1px solid var(--border);border-radius:var(--r-sm);padding:2px;margin-bottom:16px}
.tab-btn{flex:1;padding:7px;text-align:center;font-size:.75rem;font-weight:500;color:var(--text-ter);border-radius:6px;cursor:pointer;transition:all .15s;background:transparent;border:none;font-family:'Plus Jakarta Sans',sans-serif}
.tab-btn.active{background:var(--warm-white);color:var(--text-pri);box-shadow:var(--sh-sm)}
.tab-panel{display:none}
.tab-panel.active{display:block}

/* Submit error / success */
.submit-error{display:none;background:var(--red-lt);border:1px solid rgba(138,58,78,.2);color:var(--red);font-size:.75rem;padding:10px 13px;border-radius:var(--r-sm);margin-bottom:12px;line-height:1.6}
.submit-success{display:none;background:var(--green-lt);border:1px solid rgba(45,122,58,.2);border-radius:var(--r-md);margin-top:12px}
.val-errors{background:var(--red-lt);border:1px solid rgba(138,58,78,.2);border-radius:var(--r-sm);padding:10px 13px;font-size:.74rem;color:var(--red);line-height:1.6}
.val-errors ul{padding-left:16px;margin-top:4px}
.val-ok{background:var(--green-lt);border:1px solid rgba(45,122,58,.2);border-radius:var(--r-sm);padding:10px 13px;font-size:.74rem;color:var(--green)}
#uploadValidation{display:none;margin-top:10px}

/* File drop zone */
.file-zone,.upload-zone{border:1.5px dashed var(--border);border-radius:var(--r-md);padding:28px;text-align:center;cursor:pointer;transition:all .2s;background:var(--cream)}
.file-zone:hover,.upload-zone:hover,.file-zone.over,.upload-zone.over{border-color:var(--copper);background:var(--copper-lt)}
.file-zone h4,.upload-zone h3{font-family:'Newsreader',Georgia,serif;font-weight:400;font-size:.9rem;color:var(--text-pri);margin-bottom:4px}
.file-zone p,.upload-zone p{font-size:.72rem;color:var(--text-ter);margin-bottom:10px}

/* ── RESET PASSWORD MODAL ── */
.reset-modal{background:var(--warm-white);border:1px solid var(--border);border-radius:var(--r-xl);width:100%;max-width:380px;box-shadow:var(--sh-lg);padding:28px;transform:translateY(14px) scale(.98);transition:transform .2s}
.reset-overlay.open .reset-modal{transform:translateY(0) scale(1)}

/* ── TOAST ── */
.toast{position:fixed;bottom:22px;right:22px;background:var(--text-pri);color:var(--cream);font-size:.76rem;padding:10px 16px;border-radius:var(--r-sm);box-shadow:var(--sh-md);z-index:999;transform:translateY(60px);opacity:0;transition:all .25s cubic-bezier(.34,1.56,.64,1);display:flex;align-items:center;gap:7px}
.toast.show{transform:translateY(0);opacity:1}

/* Upload section */
.upload-section{margin-top:28px}

/* ── RESPONSIVE ── */
@media(max-width:800px){
  .sidebar{display:none}
  .main{margin-left:0}
  .content{padding:18px 16px 60px}
  .topbar{padding:0 16px}
  #skillsGrid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .tb-pill:not(:first-child){display:none}
}

/* ════════════════════════════════════════════════════════════
   SKILLGALAXY — ICON STYLES PATCH
   INSTRUCTIONS: Paste this block at the END of your css/styles.css
   ════════════════════════════════════════════════════════════ */

/* ── Skill card icon wrapper ── */
.skill-icon-wrap {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
  overflow: hidden;
  transition: background 0.2s;
}

.skill-card:hover .skill-icon-wrap {
  background: rgba(255,255,255,0.08);
}

/* ── Simple Icons img ── */
.skill-icon-img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  display: block;
  filter: var(--icon-filter, none);
}

/* Dark mode: invert very dark icons so they're visible */
@media (prefers-color-scheme: dark) {
  .skill-icon-img[src*="/000000/"] {
    filter: invert(1) brightness(0.85);
  }
}

/* Force invert for known dark icons in SkillGalaxy dark UI */
.skill-icon-img[src*="/000000/"],
.skill-icon-img[src*="/181717/"],
.skill-icon-img[src*="/2D2D2D/"] {
  filter: invert(1) brightness(0.85);
}

/* ── VERSIONING ── */
.version-badge{display:inline-flex;align-items:center;padding:1px 7px;border-radius:4px;font-size:.6rem;font-weight:600;letter-spacing:.3px;background:rgba(58,95,138,.08);color:#3a5f8a;border:1px solid rgba(58,95,138,.2)}

/* ── STAR RATINGS ── */
.star-display{display:inline-flex;align-items:center;gap:4px;font-size:.75rem}
.star-display .stars{color:#c07b4a;letter-spacing:1px}
.star-display .star-avg{font-weight:600;color:var(--text-pri)}
.star-display .star-count{color:var(--text-ter)}

.star-picker{display:flex;gap:3px;margin-top:6px}
.star-pick{font-size:1.4rem;cursor:pointer;color:var(--border);transition:color .1s,transform .1s;user-select:none}
.star-pick:hover,.star-pick.sel{color:#c07b4a;transform:scale(1.15)}

.rating-widget{margin-top:7px}

/* ── REVIEW CARDS ── */
.review-card{background:var(--cream-dark);border:1px solid var(--border-lt);border-radius:var(--r-sm);padding:10px 13px;margin-bottom:7px}
.review-header{display:flex;align-items:center;gap:8px;margin-bottom:4px}
.review-stars{color:#c07b4a;font-size:.9rem;letter-spacing:1px}
.review-author{font-size:.7rem;font-weight:600;color:var(--text-sec)}
.review-date{font-size:.66rem;color:var(--text-ter);margin-left:auto}
.review-text{font-size:.75rem;color:var(--text-sec);line-height:1.6}
.review-msg{padding:6px 10px;border-radius:var(--r-sm);border:1px solid var(--border-lt);font-size:.72rem}

/* ── PAGINATION ── */
.pagination-wrap{display:flex;align-items:center;gap:5px;margin-top:18px;flex-wrap:wrap}
.pg-btn{padding:5px 11px;border-radius:6px;border:1px solid var(--border);background:var(--warm-white);color:var(--text-sec);font-size:.73rem;cursor:pointer;transition:all .15s;font-family:'Plus Jakarta Sans',sans-serif}
.pg-btn:hover:not(:disabled){background:var(--cream-dark);color:var(--text-pri)}
.pg-btn:disabled{opacity:.4;cursor:default}
.pg-btn.pg-active{background:var(--text-pri);color:var(--cream);border-color:var(--text-pri);font-weight:600}
.pg-ellipsis{color:var(--text-ter);font-size:.76rem;padding:0 3px}
.pg-info{font-size:.68rem;color:var(--text-ter);margin-left:6px}

/* ── Emoji fallback ── */
.skill-icon-emoji,
.skill-icon-fallback {
  font-size: 20px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
}

/* ── Brand accent on card hover ── */
.skill-card[data-brand] {
  --brand: attr(data-brand);
}

.skill-card:hover {
  border-color: var(--brand-color, rgba(255,255,255,0.15));
}

/* ── Icon in modal/detail view ── */
.detail-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.detail-icon-wrap .skill-icon-img {
  width: 32px;
  height: 32px;
}

/* ── Loading skeleton for icons ── */
.skill-icon-img[src=""] {
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── App skills badge ── */
.skill-card[data-source="official"] .skill-name::after {
  content: '';
}

/* ── Responsive icon sizes ── */
@media (max-width: 480px) {
  .skill-icon-wrap { width: 36px; height: 36px; }
  .skill-icon-img { width: 20px; height: 20px; }
}

/* ════════════════════════════════════════════════════════════
   SKILLGALAXY — Simple Icons CSS additions
   Paste this entire block at the END of your css/styles.css
   ════════════════════════════════════════════════════════════ */

/* ── Simple Icons <img> ─────────────────────────── */
.si-icon {
  display: block;
  width: 26px;
  height: 26px;
  object-fit: contain;
  flex-shrink: 0;
}

/* ── Emoji / character fallback ─────────────────── */
.icon-fallback {
  font-size: 18px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}

/* ── Card icon wrapper — override existing .card-icon ── */
.card-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s;
  overflow: hidden;
}

.skill-card:hover .card-icon {
  opacity: 0.9;
}

/* ── Brand-colored hover border via CSS var ─────── */
.skill-card {
  --brand: transparent;
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}

.skill-card:hover {
  border-color: var(--brand, rgba(255,255,255,0.12));
  box-shadow: 0 0 0 1px var(--brand, transparent),
              0 4px 24px rgba(0,0,0,0.25);
}

/* ── Modal icon (larger) ────────────────────────── */
#mIcon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#mIcon .si-icon {
  width: 32px;
  height: 32px;
}

#mIcon .icon-fallback {
  font-size: 22px;
  width: 32px;
  height: 32px;
}

/* ── Loading shimmer for icons ──────────────────── */
.si-icon[src=""],
.si-icon:not([src]) {
  background: linear-gradient(
    90deg,
    rgba(255,255,255,0.04) 25%,
    rgba(255,255,255,0.09) 50%,
    rgba(255,255,255,0.04) 75%
  );
  background-size: 200% 100%;
  animation: sg-shimmer 1.4s infinite;
  border-radius: 4px;
}

@keyframes sg-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 480px) {
  .card-icon { width: 36px; height: 36px; min-width: 36px; border-radius: 8px; }
  .si-icon   { width: 20px; height: 20px; }
  #mIcon     { width: 42px; height: 42px; }
  #mIcon .si-icon { width: 26px; height: 26px; }
}

/* ── Pagination ─────────────────────────────────── */
.pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 20px 0 8px;
  flex-wrap: wrap;
}
.pg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--warm-white);
  color: var(--text-sec);
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: .78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s;
}
.pg-btn:hover:not(:disabled) {
  background: var(--cream-dark);
  color: var(--text-pri);
  border-color: var(--copper-lt);
}
.pg-btn:disabled {
  opacity: .35;
  cursor: default;
}
.pg-btn.pg-active {
  background: var(--text-pri);
  color: var(--cream);
  border-color: var(--text-pri);
  font-weight: 600;
}
.pg-ellipsis {
  color: var(--text-ter);
  font-size: .8rem;
  padding: 0 2px;
}
.pg-info {
  margin-left: 8px;
  font-size: .7rem;
  color: var(--text-ter);
}
@media (max-width: 600px) {
  .pg-info { display: none; }
  .pg-btn  { min-width: 30px; height: 30px; font-size: .72rem; }
}

/* ── AI SEARCH BUTTON ── */
.btn-ai-search{display:inline-flex;align-items:center;gap:5px;padding:6px 12px;border:1px solid var(--copper);background:var(--copper-lt);color:var(--copper);border-radius:var(--r-sm);font-size:.72rem;font-weight:500;cursor:pointer;white-space:nowrap;transition:all .15s;font-family:'Plus Jakarta Sans',sans-serif}
.btn-ai-search:hover{background:var(--copper);color:#fff}

/* ── AI SUGGESTION CHIPS ── */
.ai-chip{display:inline-flex;align-items:center;padding:5px 12px;border:1px solid var(--copper);border-radius:20px;background:var(--copper-lt);color:var(--copper);font-size:.72rem;cursor:pointer;transition:all .15s;font-family:'Plus Jakarta Sans',sans-serif}
.ai-chip:hover{background:var(--copper);color:#fff}
.ai-rec-card{background:var(--warm-white);border:1px solid var(--border-lt);border-radius:var(--r-md);padding:10px 13px;margin-bottom:7px;cursor:pointer;transition:border-color .15s}
.ai-rec-card:hover{border-color:var(--copper)}
.ai-rec-name{font-size:.82rem;font-weight:600;color:var(--text-pri);margin-bottom:3px}
.ai-rec-reason{font-size:.74rem;color:var(--text-sec);line-height:1.5}

/* ── SKILL BUNDLES ── */
.bundles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.bundle-card{background:var(--warm-white);border:1px solid var(--border-lt);border-radius:var(--r-md);padding:16px;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;gap:10px}
.bundle-card:hover{border-color:var(--copper);box-shadow:var(--sh-md)}
.bundle-card.bundle-featured{border-color:var(--copper-lt)}
.bundle-icon{font-size:1.8rem;line-height:1}
.bundle-name{font-size:.9rem;font-weight:600;color:var(--text-pri);margin-bottom:3px}
.bundle-tagline{font-size:.75rem;color:var(--text-sec);line-height:1.5}
.bundle-meta{display:flex;gap:6px;margin-top:4px;flex-wrap:wrap}
.bundle-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:8px;border-top:1px solid var(--border-lt)}
.bundle-count{font-size:.7rem;color:var(--text-ter)}

.bundle-skills-list{display:flex;flex-direction:column;gap:5px;margin-top:8px}
.bundle-skill-row{display:flex;align-items:flex-start;gap:10px;padding:8px 10px;background:var(--warm-white);border:1px solid var(--border-lt);border-radius:var(--r-sm);cursor:default;transition:border-color .15s}
.bundle-skill-row.has-match{cursor:pointer}
.bundle-skill-row.has-match:hover{border-color:var(--copper)}
.bundle-skill-num{font-family:'Newsreader',serif;font-size:1rem;color:var(--text-ter);min-width:20px;margin-top:1px}
.bundle-skill-info{flex:1}
.bundle-skill-name{font-size:.8rem;font-weight:600;color:var(--text-pri);margin-bottom:2px}
.bundle-skill-desc{font-size:.7rem;color:var(--text-sec);line-height:1.4}

/* ── EXPORT FORMATS ── */
.export-formats{display:flex;flex-direction:column;gap:7px;margin-top:8px}
.export-fmt{display:flex;align-items:center;gap:12px;padding:10px 13px;border:1px solid var(--border-lt);border-radius:var(--r-md);cursor:pointer;transition:all .15s}
.export-fmt:hover{border-color:var(--border);background:var(--cream-dark)}
.export-fmt.active{border-color:var(--copper);background:var(--copper-lt)}
.export-fmt-icon{font-size:1.2rem;min-width:24px}
.export-fmt-name{font-size:.82rem;font-weight:600;color:var(--text-pri)}
.export-fmt-desc{font-size:.7rem;color:var(--text-ter)}

/* ── SKILLFORGE ── */
.sm-head{display:flex;align-items:flex-start;justify-content:space-between;padding:20px 22px 16px;border-bottom:1px solid var(--border-lt)}
.sm-title{font-family:'Newsreader',Georgia,serif;font-size:1.1rem;font-weight:400;color:var(--text-pri)}
.sm-body{padding:16px 22px 20px;overflow-y:auto;max-height:calc(90vh - 80px)}

/* ── SECURITY BADGE ── */
.security-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:4px;font-size:.62rem;font-weight:600;letter-spacing:.3px}
.security-badge.safe{background:var(--teal-lt);color:var(--teal);border:1px solid rgba(58,125,110,.2)}
.security-badge.unsafe{background:var(--red-lt);color:var(--red);border:1px solid rgba(138,58,78,.2)}

/* ── THEME TOGGLE ── */
.theme-toggle {
  background: var(--cream-dark);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 6px 10px;
  cursor: pointer;
  font-size: 1rem;
  transition: all .15s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  background: var(--cream-darker);
}

[data-theme="dark"] .theme-toggle {
  background: var(--cream-darker);
}

[data-theme="dark"] .theme-toggle:hover {
  background: var(--cream-dark);
}

/* ── SEARCH HISTORY DROPDOWN ── */
.search-history-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--warm-white);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  box-shadow: var(--sh-md);
  margin-top: 4px;
  z-index: 100;
  display: none;
  max-height: 300px;
  overflow-y: auto;
}

.search-history-item {
  padding: 10px 14px;
  cursor: pointer;
  font-size: .82rem;
  color: var(--text-sec);
  border-bottom: 1px solid var(--border-lt);
  transition: background .15s;
}

.search-history-item:hover {
  background: var(--cream-dark);
  color: var(--text-pri);
}

.search-history-dropdown .search-history-item:last-of-type {
  border-bottom: none;
}

@media(max-width:768px){
  .bundles-grid{grid-template-columns:1fr}
  .btn-ai-search{display:none}
}

/* ─── GitHub Star CTA ─── */
.github-star-cta{transition:all .15s}
.github-star-cta:hover{background:rgba(255,193,7,.08)}
[data-theme="dark"] .github-star-cta:hover{background:rgba(255,193,7,.12)}

/* ─── Learning Paths ─── */
.lp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.lp-card{background:var(--warm-white);border:1px solid var(--border-lt);border-radius:var(--r-md);padding:18px;cursor:pointer;transition:all .15s}
.lp-card:hover{border-color:var(--border);box-shadow:var(--sh-sm);transform:translateY(-1px)}
.lp-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.lp-icon{font-size:1.6rem}
.lp-card-meta{display:flex;gap:6px;align-items:center}
.lp-card-name{font-family:"Newsreader",Georgia,serif;font-size:1.05rem;color:var(--text-pri);margin-bottom:4px}
.lp-card-tagline{font-size:.76rem;color:var(--text-sec);line-height:1.5;margin-bottom:10px}
.lp-card-info{display:flex;gap:14px;font-size:.68rem;color:var(--text-ter)}
.lp-progress-bar{height:6px;background:var(--cream-dark);border-radius:3px;margin-top:12px;overflow:hidden}
.lp-progress-lg{height:10px;border-radius:5px}
.lp-progress-fill{height:100%;background:linear-gradient(90deg,var(--teal),var(--copper));border-radius:inherit;transition:width .3s}
.lp-progress-text{font-size:.65rem;color:var(--text-ter);margin-top:4px}

/* Learning Path Detail */
.lp-detail-header{display:flex;gap:16px;align-items:flex-start;margin-bottom:18px}
.lp-detail-icon{font-size:2.4rem;flex-shrink:0}
.lp-detail-meta{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.lp-overall-progress{margin-bottom:20px;padding:14px;background:var(--cream-dark);border-radius:var(--r-md)}
.lp-timeline{display:flex;flex-direction:column;gap:0}
.lp-step{padding:16px;border-left:3px solid var(--border);margin-left:12px;position:relative}
.lp-step.lp-step-done{border-left-color:var(--teal)}
.lp-step-header{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.lp-step-marker{width:28px;height:28px;border-radius:50%;background:var(--cream-dark);border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:700;color:var(--text-sec);position:absolute;left:-16px;flex-shrink:0}
.lp-step-done .lp-step-marker{background:var(--teal);border-color:var(--teal);color:white}
.lp-step-title{font-size:.82rem;color:var(--text-pri);margin-left:20px}
.lp-step-title strong{display:block;margin-bottom:1px}
.lp-step-month{font-size:.65rem;color:var(--text-ter)}
.lp-step-count{margin-left:auto;font-size:.68rem;color:var(--text-ter);white-space:nowrap}
.lp-step-desc{font-size:.74rem;color:var(--text-sec);line-height:1.5;margin-left:20px;margin-bottom:10px}
.lp-step-skills{display:flex;flex-direction:column;gap:3px;margin-left:20px}
.lp-skill-row{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:6px;font-size:.76rem;color:var(--text-pri);transition:background .1s}
.lp-skill-row:hover{background:var(--cream-dark)}
.lp-skill-done{opacity:.6;text-decoration:line-through}
.lp-skill-done .lp-skill-name{text-decoration:line-through}
.lp-check{cursor:pointer;display:flex;align-items:center}
.lp-checkbox{width:18px;height:18px;border:2px solid var(--border);border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:.6rem;color:white;transition:all .15s;flex-shrink:0}
.lp-checkbox.checked{background:var(--teal);border-color:var(--teal)}
.lp-skill-name{cursor:default}

/* ─── Galaxy Visualization ─── */
#galaxyContainer svg{width:100%;height:100%}
.galaxy-tooltip{position:absolute;background:var(--warm-white);border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:.74rem;pointer-events:none;box-shadow:var(--sh-md);z-index:10;max-width:240px}
.galaxy-tooltip .gt-name{font-weight:600;color:var(--text-pri);margin-bottom:2px}
.galaxy-tooltip .gt-cat{font-size:.65rem;color:var(--text-ter)}
.galaxy-legend{position:absolute;bottom:12px;left:12px;background:var(--warm-white);border:1px solid var(--border-lt);border-radius:var(--r-md);padding:10px 14px;font-size:.68rem;display:flex;flex-wrap:wrap;gap:8px;max-width:400px}
.galaxy-legend-item{display:flex;align-items:center;gap:4px;white-space:nowrap}
.galaxy-legend-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}

/* ─── GitHub Scan ─── */
.gh-lang-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:6px;margin-bottom:14px}
.gh-lang-item{display:flex;align-items:center;gap:6px;padding:6px 10px;background:var(--cream-dark);border-radius:6px;font-size:.74rem;color:var(--text-pri)}
.gh-lang-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.gh-section{margin-bottom:16px}
.gh-section .m-lbl{margin-bottom:8px}
.gh-skill-chip{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;background:var(--teal-lt);color:var(--teal);border-radius:12px;font-size:.7rem;font-weight:500;cursor:pointer;transition:all .1s;margin:2px}
.gh-skill-chip:hover{background:var(--teal);color:white}
.gh-skill-chip.learn{background:var(--copper-lt);color:var(--copper)}
.gh-skill-chip.learn:hover{background:var(--copper);color:white}

@media(max-width:700px){
  .lp-grid{grid-template-columns:1fr}
  .lp-detail-header{flex-direction:column}
  .galaxy-legend{max-width:90vw}
}