/* ══════════════════════════════════════════════════════════════
   Vault — Design System v3
   6 temas • Desktop expandido • Cards uniformes • Mobile-first
══════════════════════════════════════════════════════════════ */

/* ── TEMA 1: Dark (padrão) ───────────────────────────────────── */
:root,[data-theme="dark"]{
  --bg:#0a0a0a; --bg2:#111111; --bg3:#1c1c1c;
  --border:rgba(255,255,255,0.07); --border-h:rgba(255,255,255,0.18);
  --text:#f0f0f0; --text2:#888; --text3:#444;
  --accent:#e8e8e8; --accent-fg:#0a0a0a;
  --accent2:#e8e8e8;
  --tag-bg:rgba(255,255,255,0.06); --tag-text:#999;
  --shadow:0 2px 8px rgba(0,0,0,.5),0 12px 40px rgba(0,0,0,.4);
  --shadow-card:0 1px 3px rgba(0,0,0,.4),0 4px 16px rgba(0,0,0,.3);
  --green:#4ade80; --red:#f87171; --amber:#fbbf24; --blue:#60a5fa; --purple:#a78bfa;
  --sidebar-accent:rgba(255,255,255,0.06);
  --card-shine:rgba(255,255,255,0.03);
}

/* ── TEMA 2: Light ───────────────────────────────────────────── */
[data-theme="light"]{
  --bg:#f0f0ee; --bg2:#ffffff; --bg3:#e8e8e6;
  --border:rgba(0,0,0,0.08); --border-h:rgba(0,0,0,0.18);
  --text:#111111; --text2:#666; --text3:#bbb;
  --accent:#111111; --accent-fg:#ffffff; --accent2:#333;
  --tag-bg:rgba(0,0,0,0.05); --tag-text:#666;
  --shadow:0 1px 3px rgba(0,0,0,.08),0 8px 32px rgba(0,0,0,.1);
  --shadow-card:0 1px 2px rgba(0,0,0,.06),0 4px 12px rgba(0,0,0,.07);
  --sidebar-accent:rgba(0,0,0,0.05);
  --card-shine:rgba(255,255,255,0.6);
}

/* ── TEMA 3: Dim ─────────────────────────────────────────────── */
[data-theme="dim"]{
  --bg:#16181d; --bg2:#1e2128; --bg3:#272b34;
  --border:rgba(255,255,255,0.09); --border-h:rgba(255,255,255,0.2);
  --text:#d8dde6; --text2:#8892a4; --text3:#4a5268;
  --accent:#c8d2e0; --accent-fg:#16181d; --accent2:#c8d2e0;
  --tag-bg:rgba(255,255,255,0.07); --tag-text:#8892a4;
  --shadow:0 2px 8px rgba(0,0,0,.4),0 12px 40px rgba(0,0,0,.35);
  --shadow-card:0 1px 3px rgba(0,0,0,.35),0 4px 14px rgba(0,0,0,.28);
  --sidebar-accent:rgba(255,255,255,0.07);
  --card-shine:rgba(255,255,255,0.03);
}

/* ── TEMA 4: Azul+Laranja ────────────────────────────────────── */
[data-theme="blue"]{
  --bg:#0d1520; --bg2:#111e2e; --bg3:#172540;
  --border:rgba(96,165,250,0.12); --border-h:rgba(251,146,60,0.45);
  --text:#e2eaf8; --text2:#7ca4d4; --text3:#3a5a80;
  --accent:#fb923c; --accent-fg:#0d1520; --accent2:#60a5fa;
  --tag-bg:rgba(96,165,250,0.1); --tag-text:#7ca4d4;
  --shadow:0 2px 8px rgba(0,0,0,.5),0 12px 40px rgba(13,21,32,.7);
  --shadow-card:0 1px 3px rgba(0,0,0,.4),0 4px 16px rgba(13,21,32,.5);
  --green:#34d399; --red:#f87171; --amber:#fb923c; --blue:#60a5fa; --purple:#a78bfa;
  --sidebar-accent:rgba(96,165,250,0.08);
  --card-shine:rgba(96,165,250,0.04);
}

/* ── TEMA 5: Matrix ──────────────────────────────────────────── */
[data-theme="matrix"]{
  --bg:#020c02; --bg2:#050f05; --bg3:#0a180a;
  --border:rgba(0,255,65,0.1); --border-h:rgba(0,255,65,0.35);
  --text:#00ff41; --text2:#00aa2a; --text3:#004a12;
  --accent:#00ff41; --accent-fg:#020c02; --accent2:#00cc33;
  --tag-bg:rgba(0,255,65,0.07); --tag-text:#00aa2a;
  --shadow:0 2px 8px rgba(0,0,0,.7),0 12px 40px rgba(0,255,65,.05);
  --shadow-card:0 1px 3px rgba(0,0,0,.6),0 4px 16px rgba(0,0,0,.5);
  --green:#00ff41; --red:#ff4444; --amber:#aaff00; --blue:#00ffff; --purple:#aa00ff;
  --sidebar-accent:rgba(0,255,65,0.06);
  --card-shine:rgba(0,255,65,0.03);
}

/* ── TEMA 6: Cyberpunk ───────────────────────────────────────── */
[data-theme="cyberpunk"]{
  --bg:#0a0014; --bg2:#100020; --bg3:#18003a;
  --border:rgba(255,0,220,0.15); --border-h:rgba(0,255,255,0.5);
  --text:#f0e0ff; --text2:#b060d0; --text3:#5a2080;
  --accent:#00ffff; --accent-fg:#0a0014; --accent2:#ff00dc;
  --tag-bg:rgba(255,0,220,0.08); --tag-text:#b060d0;
  --shadow:0 2px 8px rgba(0,0,0,.7),0 12px 40px rgba(255,0,220,.08);
  --shadow-card:0 1px 3px rgba(0,0,0,.6),0 4px 16px rgba(0,0,0,.5);
  --green:#00ffaa; --red:#ff2266; --amber:#ffcc00; --blue:#00ffff; --purple:#cc00ff;
  --sidebar-accent:rgba(255,0,220,0.07);
  --card-shine:rgba(255,0,220,0.04);
}

/* Card display modes */
[data-card-style="compact"]{--card-pad:10px 13px;--card-lines:2;}
[data-card-style="normal"] {--card-pad:16px 18px;--card-lines:3;}
[data-card-style="full"]   {--card-pad:20px 22px;--card-lines:6;}

/* ── Reset ───────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{font-size:15px;-webkit-tap-highlight-color:transparent;}
body{
  font-family:'DM Sans',sans-serif;
  background:var(--bg);color:var(--text);
  min-height:100vh;overflow-x:hidden;
  transition:background .3s,color .3s;
}
a{color:var(--accent);text-decoration:none;}
button{font-family:'DM Sans',sans-serif;}

/* ── FIX: autofill amarelo ───────────────────────────────────── */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
  -webkit-box-shadow:0 0 0 60px var(--bg3) inset !important;
  -webkit-text-fill-color:var(--text) !important;
  transition:background-color 9999s ease-in-out 0s;
  caret-color:var(--text);
}
input:focus{outline:none;}
textarea:focus{outline:none;}
select:focus{outline:none;}

/* ════ AUTH ═══════════════════════════════════════════════════ */
.auth-page{
  display:flex;align-items:center;justify-content:center;
  min-height:100vh;background:var(--bg);padding:1.5rem;
}
.auth-card{
  width:100%;max-width:380px;
  background:var(--bg2);border:1px solid var(--border);
  border-radius:18px;padding:2.2rem 2rem;
  box-shadow:var(--shadow);animation:fadeUp .4s ease both;
}
.auth-logo{display:flex;align-items:center;gap:.7rem;margin-bottom:.3rem;}
.logo-box{
  width:36px;height:36px;border-radius:10px;
  background:var(--accent);color:var(--accent-fg);
  display:flex;align-items:center;justify-content:center;font-size:16px;
}
.logo-name{font-size:1.12rem;font-weight:600;letter-spacing:-.3px;}
.auth-sub{font-size:.83rem;color:var(--text2);margin-bottom:1.8rem;}
.auth-form{display:flex;flex-direction:column;gap:1rem;}

/* Fields */
.field-group{display:flex;flex-direction:column;gap:.35rem;}
.field-group label{font-size:.76rem;font-weight:500;color:var(--text2);letter-spacing:.04em;text-transform:uppercase;}
.input-wrap{
  display:flex;align-items:center;gap:.6rem;
  background:var(--bg3);border:1px solid var(--border);
  border-radius:9px;padding:0 .85rem;transition:border-color .2s,box-shadow .2s;
}
.input-wrap:focus-within{border-color:var(--border-h);box-shadow:0 0 0 3px rgba(255,255,255,.04);}
.input-wrap i{color:var(--text3);font-size:.82rem;flex-shrink:0;}
.input-wrap input{
  flex:1;background:none;border:none;outline:none;
  color:var(--text);padding:.72rem 0;
  font-family:'DM Sans',sans-serif;font-size:.9rem;
}
.input-wrap input::placeholder{color:var(--text3);}

.field-group>input,.field-group>textarea,.field-group>select{
  background:var(--bg3);border:1px solid var(--border);
  border-radius:9px;padding:.68rem .88rem;
  color:var(--text);font-family:'DM Sans',sans-serif;
  font-size:.9rem;width:100%;transition:border-color .2s;
}
.field-group>input:focus,.field-group>textarea:focus,.field-group>select:focus{border-color:var(--border-h);}
.field-group>textarea{resize:vertical;min-height:90px;line-height:1.6;}
.field-group>select{cursor:pointer;}
.field-group>select option{background:var(--bg2);}
.field-row{display:flex;gap:.85rem;}
.field-row .field-group{flex:1;}
.toggle-pwd{background:none;border:none;cursor:pointer;color:var(--text3);padding:.3rem;transition:color .2s;}
.toggle-pwd:hover{color:var(--text2);}

/* Buttons */
.btn-primary{
  display:inline-flex;align-items:center;gap:.45rem;
  background:var(--accent);color:var(--accent-fg);
  border:none;border-radius:9px;padding:.72rem 1.3rem;
  font-size:.88rem;font-weight:500;cursor:pointer;
  transition:opacity .18s,transform .15s;letter-spacing:.01em;
}
.btn-primary:hover{opacity:.85;}
.btn-primary:active{transform:scale(.98);}
.btn-accent{
  display:inline-flex;align-items:center;gap:.45rem;
  background:var(--bg3);color:var(--text);
  border:1px solid var(--border);border-radius:9px;padding:.68rem 1.2rem;
  font-size:.88rem;font-weight:500;cursor:pointer;transition:all .18s;
}
.btn-accent:hover{border-color:var(--border-h);background:var(--sidebar-accent);}
.btn-ghost{
  display:inline-flex;align-items:center;gap:.45rem;
  background:transparent;color:var(--text2);
  border:1px solid var(--border);border-radius:9px;padding:.65rem 1.1rem;
  font-size:.85rem;cursor:pointer;transition:all .18s;
}
.btn-ghost:hover{border-color:var(--border-h);color:var(--text);background:var(--sidebar-accent);}
.btn-full{width:100%;justify-content:center;}
.btn-danger{background:rgba(248,113,113,.12);color:var(--red);border:1px solid rgba(248,113,113,.25);}
.btn-danger:hover{background:rgba(248,113,113,.22);}
.btn-sm{padding:.4rem .85rem;font-size:.78rem;}

/* ════ APP SHELL ══════════════════════════════════════════════ */
.app-page{display:flex;min-height:100vh;}

/* ── Sidebar ─────────────────────────────────────────────────── */
.sidebar{
  width:260px;flex-shrink:0;
  background:var(--bg2);border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;overflow-y:auto;z-index:100;
  transition:transform .25s ease,background .3s,border-color .3s;
}
.sidebar-head{
  display:flex;align-items:center;gap:.65rem;
  padding:1.2rem 1.1rem;border-bottom:1px solid var(--border);
  flex-shrink:0;
}
.sidebar-logo-box{
  width:30px;height:30px;border-radius:8px;
  background:var(--accent);color:var(--accent-fg);
  display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0;
}
.sidebar-name{font-size:1rem;font-weight:600;letter-spacing:-.3px;}
.sidebar-close{margin-left:auto;background:none;border:none;color:var(--text3);cursor:pointer;font-size:.95rem;display:none;padding:.25rem;}

.sidebar-section{padding:.9rem .8rem .4rem;}
.sidebar-label{
  font-size:.65rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--text3);
  padding:0 .5rem;margin-bottom:.35rem;
}
.nav-item{
  display:flex;align-items:center;gap:.65rem;
  padding:.54rem .65rem;border-radius:9px;
  font-size:.875rem;color:var(--text2);
  cursor:pointer;transition:all .18s;
  border:none;background:none;width:100%;text-align:left;
}
.nav-item:hover{background:var(--sidebar-accent);color:var(--text);}
.nav-item.active{background:var(--sidebar-accent);color:var(--text);font-weight:500;}
.nav-item .ni{font-size:.88rem;width:17px;text-align:center;opacity:.7;}
.nav-count{
  margin-left:auto;font-size:.68rem;font-family:'DM Mono',monospace;
  background:var(--bg3);color:var(--text3);
  padding:.05rem .45rem;border-radius:99px;border:1px solid var(--border);
}
.sidebar-div{height:1px;background:var(--border);margin:.6rem .8rem;}

/* Category items in sidebar */
.cat-item{
  display:flex;align-items:center;gap:.55rem;
  padding:.44rem .65rem;border-radius:9px;
  font-size:.84rem;color:var(--text2);cursor:pointer;transition:all .18s;
  position:relative;
}
.cat-item:hover{background:var(--sidebar-accent);color:var(--text);}
.cat-item.active{color:var(--text);font-weight:500;background:var(--sidebar-accent);}
.cat-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0;border:1px solid rgba(255,255,255,.2);}
.cat-name{flex:1;font-size:.84rem;}
.cat-act-inline{display:flex;gap:.1rem;opacity:0;transition:opacity .18s;}
.cat-item:hover .cat-act-inline{opacity:1;}
.cat-act-inline button{background:none;border:none;color:var(--text3);cursor:pointer;padding:.2rem .25rem;border-radius:5px;font-size:.7rem;transition:all .15s;}
.cat-act-inline button:hover{color:var(--text);background:var(--border);}

.sidebar-footer{margin-top:auto;padding:.75rem .8rem;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:.15rem;flex-shrink:0;}
.user-row{display:flex;align-items:center;gap:.6rem;padding:.48rem .65rem;border-radius:9px;}
.user-av{
  width:30px;height:30px;border-radius:50%;
  background:var(--accent);color:var(--accent-fg);
  display:flex;align-items:center;justify-content:center;
  font-size:.8rem;font-weight:700;flex-shrink:0;
}
.user-meta{flex:1;min-width:0;}
.user-uname{font-size:.82rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.user-email{font-size:.68rem;color:var(--text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.sidebar-footer-btn{
  display:flex;align-items:center;gap:.65rem;
  padding:.52rem .65rem;border-radius:9px;
  font-size:.875rem;color:var(--text2);
  cursor:pointer;transition:all .18s;
  border:none;background:none;width:100%;text-align:left;
}
.sidebar-footer-btn:hover{background:var(--sidebar-accent);color:var(--text);}
.sidebar-footer-btn .ni{font-size:.88rem;width:17px;text-align:center;opacity:.7;}
.sidebar-footer-btn.danger:hover{color:var(--red);}

/* ── Main ────────────────────────────────────────────────────── */
.main-content{flex:1;display:flex;flex-direction:column;min-width:0;max-width:100%;}

/* ── Topbar ──────────────────────────────────────────────────── */
.topbar{
  display:flex;align-items:center;gap:1rem;
  padding:1rem 1.6rem;
  background:var(--bg2);border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:90;
  transition:background .3s,border-color .3s;
}
.hamburger{background:none;border:none;color:var(--text2);cursor:pointer;font-size:1rem;padding:.35rem;display:none;border-radius:7px;transition:all .18s;}
.hamburger:hover{background:var(--sidebar-accent);color:var(--text);}
.topbar-title{font-size:.95rem;font-weight:500;letter-spacing:-.2px;white-space:nowrap;}
.search-wrap{
  display:flex;align-items:center;gap:.5rem;
  background:var(--bg3);border:1px solid var(--border);
  border-radius:9px;padding:.5rem .9rem;
  flex:1;max-width:420px;margin-left:auto;
  transition:border-color .2s,box-shadow .2s;
}
.search-wrap:focus-within{border-color:var(--border-h);box-shadow:0 0 0 3px rgba(255,255,255,.03);}
.search-wrap i{color:var(--text3);font-size:.8rem;}
.search-wrap input{background:none;border:none;outline:none;color:var(--text);font-size:.875rem;flex:1;font-family:'DM Sans',sans-serif;}
.search-wrap input::placeholder{color:var(--text3);}
.topbar-right{display:flex;gap:.5rem;align-items:center;flex-shrink:0;}

/* ── Content area ────────────────────────────────────────────── */
.content-area{flex:1;overflow-y:auto;padding:1.6rem 1.8rem;}
.content-area::-webkit-scrollbar{width:4px;}
.content-area::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px;}

/* ── Stats ───────────────────────────────────────────────────── */
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:.85rem;
  margin-bottom:1.6rem;
}
.stat-card{
  background:var(--bg2);border:1px solid var(--border);
  border-radius:14px;padding:1.2rem 1.4rem;
  transition:border-color .2s,box-shadow .2s,transform .2s;
  position:relative;overflow:hidden;
}
.stat-card::before{
  content:'';position:absolute;inset:0;
  background:var(--card-shine);
  pointer-events:none;
}
.stat-card:hover{border-color:var(--border-h);box-shadow:var(--shadow-card);transform:translateY(-2px);}
.stat-label{font-size:.7rem;color:var(--text2);margin-bottom:.55rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;}
.stat-value{font-size:2rem;font-weight:300;letter-spacing:-.06em;font-family:'DM Mono',monospace;color:var(--text);}
.stat-sub{font-size:.7rem;color:var(--text3);margin-top:.25rem;}

/* ── Recent grid ─────────────────────────────────────────────── */
.recent-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:.85rem;}
.section-title{font-size:.9rem;font-weight:600;letter-spacing:-.1px;}
.see-all{font-size:.78rem;color:var(--text2);cursor:pointer;border:none;background:none;font-family:'DM Sans',sans-serif;transition:color .18s;}
.see-all:hover{color:var(--text);}

/* ════ CARD UNIVERSAL ════════════════════════════════════════ */
/* Mesmo estilo em TODOS os contextos: dashboard, notas, senhas */
.note-card{
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:14px;
  padding:var(--card-pad,16px 18px);
  cursor:pointer;
  transition:border-color .2s,box-shadow .2s,transform .2s;
  position:relative;
  border-left:3px solid transparent;
  overflow:hidden;
}
.note-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:var(--card-shine);pointer-events:none;
}
.note-card.has-color{border-left-color:var(--card-color,transparent);}
.note-card:hover{
  border-color:var(--border-h);
  box-shadow:var(--shadow-card);
  transform:translateY(-2px);
}
.note-card.pinned{
  border-top:2px solid var(--accent2);
  box-shadow:0 0 0 1px var(--border-h);
}

/* Pin button — SEMPRE visível no desktop */
.note-pin-btn{
  position:absolute;top:.65rem;right:.65rem;
  background:var(--bg3);border:1px solid var(--border);
  width:26px;height:26px;border-radius:7px;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;color:var(--text3);font-size:.72rem;
  transition:all .18s;z-index:2;
}
.note-pin-btn:hover{border-color:var(--border-h);color:var(--amber);}
.note-pin-btn.pinned{color:var(--amber);background:rgba(251,191,36,.12);border-color:rgba(251,191,36,.3);}

.note-card-cat{font-size:.67rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text3);margin-bottom:.32rem;}
.note-card-title{font-size:.92rem;font-weight:500;margin-bottom:.42rem;letter-spacing:-.15px;line-height:1.35;padding-right:1.8rem;}
.note-card-body{
  font-size:.8rem;color:var(--text2);line-height:1.58;
  display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden;
  -webkit-line-clamp:var(--card-lines,3);
}
.note-card-footer{display:flex;align-items:center;gap:.45rem;margin-top:.85rem;}
.tag-pill{font-size:.65rem;padding:.14rem .55rem;border-radius:99px;background:var(--tag-bg);color:var(--tag-text);font-weight:500;border:1px solid var(--border);}
.note-date{font-size:.65rem;color:var(--text3);margin-left:auto;font-family:'DM Mono',monospace;}

/* Card action bar — SEMPRE visível no desktop */
.card-actions-bar{
  display:flex;gap:.2rem;margin-top:.65rem;
  border-top:1px solid var(--border);padding-top:.6rem;
}
.card-act{
  display:flex;align-items:center;justify-content:center;
  width:28px;height:28px;border-radius:7px;
  border:none;background:none;cursor:pointer;
  color:var(--text3);font-size:.78rem;transition:all .18s;
}
.card-act:hover{background:var(--sidebar-accent);color:var(--text);}
.card-act.danger:hover{color:var(--red);background:rgba(248,113,113,.1);}

/* ── Password card ───────────────────────────────────────────── */
.pwd-card{
  background:var(--bg2);border:1px solid var(--border);
  border-radius:14px;padding:.9rem 1.1rem;
  display:flex;align-items:center;gap:.9rem;
  cursor:pointer;transition:border-color .2s,box-shadow .2s,transform .2s;
  position:relative;overflow:hidden;
  border-left:3px solid transparent;
}
.pwd-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:var(--card-shine);pointer-events:none;
}
.pwd-card.has-color{border-left-color:var(--card-color,transparent);}
.pwd-card:hover{border-color:var(--border-h);box-shadow:var(--shadow-card);transform:translateY(-1px);}
.pwd-card.pinned{border-top:2px solid var(--accent2);}
.pwd-favicon{
  width:36px;height:36px;border-radius:9px;
  background:var(--bg3);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  font-size:.72rem;color:var(--text3);font-family:'DM Mono',monospace;
  flex-shrink:0;font-weight:600;
}
.pwd-info{flex:1;min-width:0;}
.pwd-site{font-size:.9rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.1px;}
.pwd-user{font-size:.75rem;color:var(--text2);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.pwd-date{font-size:.63rem;color:var(--text3);font-family:'DM Mono',monospace;margin-top:.22rem;}
.pwd-card-acts{display:flex;gap:.2rem;align-items:center;flex-shrink:0;}
.icon-btn{
  width:29px;height:29px;border-radius:7px;
  border:1px solid transparent;background:var(--bg3);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-size:.78rem;color:var(--text3);transition:all .18s;
}
.icon-btn:hover{border-color:var(--border-h);background:var(--sidebar-accent);color:var(--text);}
.icon-btn.pinned{color:var(--amber);background:rgba(251,191,36,.12);border-color:rgba(251,191,36,.3);}
.icon-btn.danger:hover{color:var(--red);background:rgba(248,113,113,.1);border-color:rgba(248,113,113,.3);}

/* ── Filters ─────────────────────────────────────────────────── */
.filters{display:flex;gap:.45rem;flex-wrap:wrap;margin-bottom:1.1rem;}
.filter-btn{
  font-size:.76rem;padding:.32rem .85rem;border-radius:99px;
  border:1px solid var(--border);background:transparent;
  color:var(--text2);cursor:pointer;font-family:'DM Sans',sans-serif;transition:all .18s;
}
.filter-btn:hover{border-color:var(--border-h);color:var(--text);}
.filter-btn.active{border-color:var(--accent);background:var(--accent);color:var(--accent-fg);}

/* ── Desktop: notes grid ─────────────────────────────────────── */
.notes-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:.9rem;
}
.pwd-list{display:flex;flex-direction:column;gap:.6rem;}
.group-label{font-size:.67rem;font-weight:700;color:var(--text3);letter-spacing:.1em;text-transform:uppercase;margin:.85rem 0 .35rem;}

/* ── Color picker ────────────────────────────────────────────── */
.color-picker-pop{
  position:fixed;z-index:400;
  background:var(--bg2);border:1px solid var(--border-h);
  border-radius:13px;padding:.85rem;
  box-shadow:0 20px 60px rgba(0,0,0,.55);
  display:none;width:202px;
}
.color-picker-pop.open{display:block;animation:popIn .18s ease;}
@keyframes popIn{from{opacity:0;transform:scale(.92);}to{opacity:1;transform:scale(1);}}
.clr-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.4rem;margin-bottom:.6rem;}
.clr-sw{
  width:32px;height:32px;border-radius:8px;
  border:2px solid transparent;cursor:pointer;
  transition:transform .15s,border-color .15s;
}
.clr-sw:hover{transform:scale(1.15);border-color:var(--border-h);}
.clr-sw.sel{border-color:var(--text);}
.clr-custom{display:flex;align-items:center;gap:.5rem;padding-top:.35rem;border-top:1px solid var(--border);}
.clr-custom label{font-size:.72rem;color:var(--text2);}
.clr-custom input[type=color]{width:32px;height:32px;border:none;border-radius:7px;cursor:pointer;background:none;padding:0;}

/* ── Modal ───────────────────────────────────────────────────── */
.modal-overlay{
  position:fixed;inset:0;z-index:300;
  background:rgba(0,0,0,.6);backdrop-filter:blur(8px);
  display:none;align-items:center;justify-content:center;padding:1rem;
}
.modal-overlay.open{display:flex;animation:fadeIn .2s ease;}
@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}
.modal{
  background:var(--bg2);border:1px solid var(--border-h);
  border-radius:18px;padding:1.6rem;
  width:100%;max-width:480px;max-height:90vh;overflow-y:auto;
  box-shadow:0 30px 100px rgba(0,0,0,.6);
  display:flex;flex-direction:column;gap:1.1rem;
  animation:slideUp .22s ease;
}
.modal-sm{max-width:360px;}
.modal-lg{max-width:580px;}
@keyframes slideUp{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:translateY(0);}}
.modal-head{display:flex;align-items:center;justify-content:space-between;}
.modal-title{font-size:.95rem;font-weight:600;letter-spacing:-.2px;}
.modal-close{background:none;border:none;color:var(--text3);cursor:pointer;font-size:1rem;padding:.25rem;border-radius:6px;transition:color .18s;}
.modal-close:hover{color:var(--text2);}
.modal-body{display:flex;flex-direction:column;gap:.85rem;}
.modal-foot{display:flex;gap:.6rem;justify-content:flex-end;}

.pwd-reveal-wrap{position:relative;}
.pwd-reveal-wrap input{padding-right:2.4rem !important;font-family:'DM Mono',monospace;letter-spacing:.08em;}
.reveal-toggle{position:absolute;right:.65rem;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--text3);font-size:.82rem;transition:color .18s;}
.reveal-toggle:hover{color:var(--text2);}
.strength-row{display:flex;gap:.22rem;margin-top:.3rem;}
.str-seg{height:3px;flex:1;border-radius:99px;background:var(--bg3);transition:background .3s;}
.str-label{font-size:.7rem;color:var(--text3);margin-top:.22rem;}

/* ── Toast ───────────────────────────────────────────────────── */
.toast-wrap{position:fixed;top:1rem;right:1rem;z-index:9999;display:flex;flex-direction:column;gap:.4rem;}
.toast{
  display:flex;align-items:center;gap:.6rem;
  padding:.65rem 1rem;
  background:var(--bg2);border:1px solid var(--border-h);
  border-radius:11px;box-shadow:var(--shadow);
  font-size:.82rem;min-width:220px;max-width:340px;
  animation:slideInR .25s ease;
}
.toast button{background:none;border:none;color:var(--text3);cursor:pointer;margin-left:auto;font-size:.85rem;}
.toast-success{border-left:3px solid var(--green);}
.toast-danger {border-left:3px solid var(--red);}
.toast-warning{border-left:3px solid var(--amber);}
.toast-info   {border-left:3px solid var(--blue);}
@keyframes slideInR{from{opacity:0;transform:translateX(16px);}to{opacity:1;transform:translateX(0);}}
.toast.out{animation:slideOutR .28s ease forwards;}
@keyframes slideOutR{to{opacity:0;transform:translateX(16px);}}

/* ── Sidebar overlay mobile ──────────────────────────────────── */
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:99;}
.sidebar-overlay.open{display:block;}

/* ════ SETTINGS ═══════════════════════════════════════════════ */
.settings-grid{display:grid;grid-template-columns:210px 1fr;gap:1.5rem;}
.settings-nav{display:flex;flex-direction:column;gap:.18rem;}
.settings-nav-item{
  padding:.52rem .8rem;border-radius:9px;
  font-size:.875rem;color:var(--text2);cursor:pointer;
  border:none;background:none;text-align:left;width:100%;
  font-family:'DM Sans',sans-serif;transition:all .18s;
}
.settings-nav-item:hover{background:var(--sidebar-accent);color:var(--text);}
.settings-nav-item.active{background:var(--sidebar-accent);color:var(--text);font-weight:500;}
.settings-panel{display:none;flex-direction:column;gap:1.1rem;}
.settings-panel.active{display:flex;}
.settings-section{
  background:var(--bg2);border:1px solid var(--border);
  border-radius:14px;padding:1.2rem 1.4rem;
  display:flex;flex-direction:column;gap:.9rem;
}
.settings-section-title{font-size:.75rem;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.1rem;}
.setting-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;}
.setting-info{flex:1;}
.setting-label{font-size:.875rem;font-weight:500;}
.setting-desc{font-size:.76rem;color:var(--text2);margin-top:.12rem;}
.setting-sep{height:1px;background:var(--border);}

.toggle-switch{position:relative;width:36px;height:20px;flex-shrink:0;}
.toggle-switch input{opacity:0;width:0;height:0;}
.toggle-track{position:absolute;inset:0;border-radius:99px;background:var(--bg3);cursor:pointer;border:1px solid var(--border);transition:background .2s;}
.toggle-track::after{content:'';position:absolute;width:14px;height:14px;border-radius:50%;background:var(--text3);top:2px;left:2px;transition:all .2s;}
.toggle-switch input:checked+.toggle-track{background:var(--accent);border-color:var(--accent);}
.toggle-switch input:checked+.toggle-track::after{left:18px;background:var(--accent-fg);}

/* ── 6 Theme swatches ────────────────────────────────────────── */
.theme-swatches{display:flex;gap:.6rem;flex-wrap:wrap;}
.theme-sw-wrap{display:flex;flex-direction:column;align-items:center;gap:.28rem;cursor:pointer;}
.theme-sw{
  width:38px;height:38px;border-radius:10px;
  border:2px solid transparent;cursor:pointer;
  transition:transform .15s,border-color .15s;
  position:relative;overflow:hidden;
}
.theme-sw:hover{transform:scale(1.1);}
.theme-sw.sel{border-color:var(--text);}
.theme-sw-dark   {background:linear-gradient(135deg,#111 50%,#e8e8e8 50%);}
.theme-sw-light  {background:linear-gradient(135deg,#f5f5f3 50%,#111 50%);}
.theme-sw-dim    {background:linear-gradient(135deg,#1e2128 50%,#c8d2e0 50%);}
.theme-sw-blue   {background:linear-gradient(135deg,#0d1520 50%,#fb923c 50%);}
.theme-sw-matrix {background:linear-gradient(135deg,#020c02 50%,#00ff41 50%);}
.theme-sw-cyberpunk{background:linear-gradient(135deg,#0a0014 50%,#00ffff 50%);}
.theme-sw-label{font-size:.65rem;color:var(--text2);white-space:nowrap;}

.card-style-opts{display:flex;gap:.6rem;}
.card-style-opt{
  flex:1;padding:.7rem;border-radius:9px;
  border:1px solid var(--border);cursor:pointer;
  text-align:center;font-size:.78rem;color:var(--text2);transition:all .18s;
}
.card-style-opt:hover{border-color:var(--border-h);}
.card-style-opt.sel{border-color:var(--accent);background:var(--sidebar-accent);color:var(--text);font-weight:500;}

.users-table{width:100%;border-collapse:collapse;}
.users-table th{font-size:.68rem;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:.08em;padding:.5rem .6rem;text-align:left;border-bottom:1px solid var(--border);}
.users-table td{padding:.72rem .6rem;border-bottom:1px solid var(--border);font-size:.875rem;vertical-align:middle;}
.users-table tr:last-child td{border-bottom:none;}
.user-badge{display:inline-flex;align-items:center;padding:.13rem .55rem;border-radius:99px;font-size:.65rem;font-weight:700;letter-spacing:.04em;}
.badge-admin{background:rgba(167,139,250,.15);color:var(--purple);}
.badge-user{background:var(--tag-bg);color:var(--tag-text);}

.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;padding:3.5rem 2rem;color:var(--text3);text-align:center;}
.empty-icon{font-size:2.2rem;opacity:.35;}
.empty-title{font-size:.95rem;font-weight:500;color:var(--text2);}
.empty-sub{font-size:.82rem;}

@keyframes fadeUp{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:translateY(0);}}

/* ════════════════════════════════════════════════════════════════
   RESPONSIVO
════════════════════════════════════════════════════════════════ */

/* Tablet */
@media(max-width:1100px){
  .stats-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:960px){
  .recent-grid{grid-template-columns:1fr;}
  .settings-grid{grid-template-columns:1fr;}
  .notes-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));}
}

/* Mobile ≤ 768px */
@media(max-width:768px){
  /* Sidebar: drawer lateral */
  .sidebar{
    position:fixed;left:0;top:0;bottom:0;
    transform:translateX(-100%);z-index:200;width:270px;
  }
  .sidebar.open{transform:translateX(0);box-shadow:6px 0 40px rgba(0,0,0,.5);}
  .sidebar-close{display:flex !important;}
  .hamburger{display:flex;}

  /* Topbar mobile */
  .topbar{padding:.7rem 1rem;gap:.7rem;}
  .topbar-title{display:none;}
  .search-wrap{max-width:none;}
  .topbar-right .btn-primary span,
  .topbar-right .btn-accent span{display:none;}
  .topbar-right .btn-primary,
  .topbar-right .btn-accent{padding:.5rem .75rem;}

  /* Content */
  .content-area{padding:.9rem;}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:.55rem;}
  .stat-value{font-size:1.5rem;}

  /* Mobile cards: 2 colunas compactas */
  .notes-grid{
    grid-template-columns:1fr 1fr;
    gap:.55rem;
  }
  /* No mobile: oculta corpo do card, mostra só título + ações mínimas */
  .note-card{padding:.75rem .85rem;}
  .note-card-body{display:none;}
  .note-card-footer{margin-top:.45rem;}
  /* No mobile: pin e cor ficam menores mas visíveis */
  .note-pin-btn{width:22px;height:22px;font-size:.65rem;top:.5rem;right:.5rem;}
  .card-actions-bar{gap:.15rem;padding-top:.5rem;margin-top:.45rem;}
  .card-act{width:25px;height:25px;font-size:.72rem;}

  /* Modal: bottom sheet */
  .modal-overlay{align-items:flex-end;padding:0;}
  .modal{border-radius:18px 18px 0 0;max-width:100%;margin:0;max-height:93vh;}

  .recent-grid{gap:.85rem;}
  .settings-grid{grid-template-columns:1fr;}
}

@media(max-width:480px){
  .stats-grid{gap:.4rem;}
  .filters{gap:.32rem;}
  .filter-btn{font-size:.7rem;padding:.27rem .7rem;}
  .pwd-card{padding:.7rem .85rem;}
}

::-webkit-scrollbar{width:4px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px;}