/* Identidade visual VibeAPI aplicada ao Vibe Notes i.A */
:root {
  --bg: #05080F; --bg1: #080D1A; --bg2: #0C1424;
  --c1: #00D2FF; --c2: #0055FF; --c3: #7B2FFF;
  --green: #00D464; --green2: #00A050; --green-ink: #04140A;
  --red: #FF5C6C; --amber: #FFB347;
  --grad: linear-gradient(135deg, #00D2FF 0%, #0055FF 60%, #7B2FFF 100%);
  --glass: rgba(255,255,255,.035); --glass-b: rgba(255,255,255,.09);
  --text: #EEF2FF; --mu: #8B9BB4; --sub: #3A4D66;
  --fh: 'Poppins', sans-serif; --fb: 'Open Sans', sans-serif; --fm: 'JetBrains Mono', ui-monospace, monospace;
  --r: 14px; --r2: 20px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--fb); -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4 { font-family: var(--fh); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
a { color: var(--c1); }
img, svg { max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
.mono { font-family: var(--fm); }
.muted { color: var(--mu); }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.red { color: var(--red); } .green { color: var(--green); } .amber { color: var(--amber); }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: 10px; border: 1px solid var(--glass-b);
  background: var(--glass); color: var(--text); font: 700 15px var(--fh);
  text-decoration: none; cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s;
}
.btn:hover { transform: translateY(-1px); background: rgba(255,255,255,.07); }
.btn:disabled { opacity: .5; cursor: default; transform: none; }
.btn-green { background: var(--green); color: var(--green-ink); border-color: var(--green); box-shadow: 0 10px 30px -10px rgba(0,212,100,.6); }
.btn-green:hover { background: #12e374; }
.btn-grad { background: var(--grad); border: 0; color: #fff; }
.btn-lg { padding: 16px 26px; font-size: 17px; border-radius: 12px; }
.btn-sm { padding: 7px 12px; font-size: 13px; }
.btn-danger { color: var(--red); border-color: rgba(255,92,108,.35); }
.btn-ghost { background: none; border-color: transparent; }
.btn-block { width: 100%; }

/* Cards e pills */
.card {
  background: linear-gradient(rgba(255,255,255,.043), rgba(255,255,255,.016));
  border: 1px solid var(--glass-b); border-radius: var(--r2); padding: 22px;
}
.card-glow { box-shadow: 0 40px 100px -30px rgba(0,85,255,.6); }
.pill {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; border-radius: 999px;
  font: 500 11.5px var(--fm); letter-spacing: .04em; text-transform: uppercase;
  background: rgba(0,212,100,.08); border: 1px solid rgba(0,212,100,.35); color: var(--text);
}
.pill.blue { background: rgba(0,210,255,.08); border-color: rgba(0,210,255,.35); }
.pill.red { background: rgba(255,92,108,.08); border-color: rgba(255,92,108,.4); color: var(--text); }
.pill.amber { background: rgba(255,179,71,.08); border-color: rgba(255,179,71,.4); color: var(--text); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); display: inline-block; }

/* Formulários */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 13px; color: var(--mu); font-weight: 600; }
.input, select.input, textarea.input {
  width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--glass-b);
  background: var(--bg1); color: var(--text); outline: none; transition: border-color .15s, box-shadow .15s;
}
.input:focus { border-color: var(--c1); box-shadow: 0 0 0 3px rgba(0,210,255,.15); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; cursor: pointer; }
.check input { margin-top: 4px; accent-color: var(--green); width: 18px; height: 18px; }
.error-box { background: rgba(255,92,108,.1); border: 1px solid rgba(255,92,108,.35); color: #ffc2c8; padding: 10px 14px; border-radius: 10px; font-size: 14px; margin-bottom: 14px; }
.ok-box { background: rgba(0,212,100,.08); border: 1px solid rgba(0,212,100,.35); padding: 10px 14px; border-radius: 10px; font-size: 14px; margin-bottom: 14px; }

/* Logo */
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font: 800 20px var(--fh); letter-spacing: -.02em; }
.logo img { width: 32px; height: 32px; }
.logo b { font-weight: 800; }

/* Fundo com grade e brilho */
.bg-grid {
  background-image:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(0,85,255,.22), transparent 70%),
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: auto, 48px 48px, 48px 48px;
}

.toast {
  position: fixed; left: 50%; bottom: 90px; transform: translateX(-50%); z-index: 100;
  background: var(--bg2); border: 1px solid var(--glass-b); color: var(--text);
  padding: 12px 18px; border-radius: 12px; font-size: 14px; max-width: calc(100% - 32px);
  box-shadow: 0 20px 50px -10px rgba(0,0,0,.6);
}
.logo .ia { font: 700 10.5px var(--fm); color: var(--green); border: 1px solid rgba(0,212,100,.5); background: rgba(0,212,100,.08); border-radius: 99px; padding: 2px 7px; margin-left: 2px; letter-spacing: .03em; align-self: center; }