/* ================================================================
   TROPA 788 — ESTILOS GLOBAIS
   Paleta militar, tipografia condensada, densidade visual.
   ================================================================ */

/* ── Google Fonts ─────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800;900&family=Inter:wght@400;500;600&display=swap');

/* ── Variáveis ────────────────────────────────────────────────── */
:root {
  --bg:           #121212;
  --bg-alt:       #181818;
  --surface:      #1e1e1e;
  --surface-2:    #262626;
  --neon:         #A4FE1B;
  --neon-dim:     rgba(164, 254, 27, 0.15);
  --neon-glow:    rgba(164, 254, 27, 0.3);
  --gray:         #909090;
  --gray-dark:    #3a3a3a;
  --white:        #ffffff;
  --error:        #FF3B30;
  --warning:      #FF9F0A;
  --radius:       6px;
  --radius-lg:    12px;
  --transition:   0.22s ease;
  --font-title:   'Barlow Condensed', sans-serif;
  --font-body:    'Inter', sans-serif;
}

/* ── Reset ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

/* ── Grade tática (fundo) ─────────────────────────────────────── */
.tactical-grid {
  background-image:
    linear-gradient(rgba(164,254,27,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(164,254,27,.04) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* ── Tipografia ───────────────────────────────────────────────── */
.t-display {
  font-family: var(--font-title);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 0.95;
}
.t-heading {
  font-family: var(--font-title);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.t-label {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
}
.t-neon  { color: var(--neon); }
.t-gray  { color: var(--gray); }
.t-error { color: var(--error); }

/* ── Botões ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-title);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.btn--primary {
  background: var(--neon);
  color: #000;
  border-color: var(--neon);
}
.btn--primary:hover { background: #bfff3d; box-shadow: 0 0 16px var(--neon-glow); }
.btn--primary:active { transform: scale(0.97); }

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: var(--gray-dark);
}
.btn--ghost:hover { border-color: var(--neon); color: var(--neon); }

.btn--danger {
  background: transparent;
  color: var(--error);
  border-color: var(--error);
}
.btn--danger:hover { background: rgba(255,59,48,.1); }

.btn--sm { padding: 0.45rem 0.9rem; font-size: 0.75rem; }
.btn--icon {
  width: 36px; height: 36px;
  padding: 0;
  border-radius: var(--radius);
  border-color: var(--gray-dark);
}
.btn--icon:hover { border-color: var(--neon); color: var(--neon); }

.btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* ── Inputs ───────────────────────────────────────────────────── */
.input-group { display: flex; flex-direction: column; gap: 0.4rem; }
.input-group label { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gray); }
.field {
  width: 100%;
  background: var(--surface-2);
  border: 1.5px solid var(--gray-dark);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  color: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.field:focus {
  outline: none;
  border-color: var(--neon);
  box-shadow: 0 0 0 3px var(--neon-dim);
}
.field::placeholder { color: var(--gray-dark); }
select.field option { background: var(--surface); }
textarea.field { resize: vertical; min-height: 80px; }

/* ── Cards ────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--gray-dark);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}
.card--neon { border-left: 3px solid var(--neon); }
.card--hoverable { transition: border-color var(--transition), transform var(--transition); }
.card--hoverable:hover { border-color: rgba(164,254,27,.35); transform: translateY(-1px); }

/* ── Badges / Tags ────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  white-space: nowrap;
}
.badge--neon    { background: var(--neon-dim); color: var(--neon); border: 1px solid rgba(164,254,27,.25); }
.badge--gray    { background: rgba(144,144,144,.12); color: var(--gray); border: 1px solid rgba(144,144,144,.2); }
.badge--error   { background: rgba(255,59,48,.12); color: var(--error); border: 1px solid rgba(255,59,48,.25); }
.badge--warning { background: rgba(255,159,10,.12); color: var(--warning); border: 1px solid rgba(255,159,10,.25); }

.badge--dot::before {
  content: '◉';
  font-size: 0.5rem;
}

/* ── Progress bar ─────────────────────────────────────────────── */
.progress { width: 100%; height: 6px; background: var(--surface-2); border-radius: 99px; overflow: hidden; }
.progress__fill {
  height: 100%;
  background: var(--neon);
  border-radius: 99px;
  box-shadow: 0 0 8px var(--neon-glow);
  transition: width 0.8s cubic-bezier(.25,.46,.45,.94);
}

/* ── Dividers ─────────────────────────────────────────────────── */
.divider { border: none; border-top: 1px solid var(--gray-dark); margin: 1.25rem 0; }

/* ── Modal ────────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(4px);
  z-index: 500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-backdrop.open { display: flex; }

.modal {
  background: var(--surface);
  border: 1px solid var(--gray-dark);
  border-top: 3px solid var(--neon);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 1.75rem;
  animation: modalIn .2s ease;
}
.modal--wide { max-width: 760px; }

@keyframes modalIn {
  from { opacity:0; transform: translateY(16px) scale(.97); }
  to   { opacity:1; transform: translateY(0) scale(1); }
}

.modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.modal__title { font-family: var(--font-title); font-size: 1.4rem; font-weight: 800; text-transform: uppercase; }
.modal__close { color: var(--gray); font-size: 1.4rem; line-height: 1; transition: color var(--transition); flex-shrink: 0; }
.modal__close:hover { color: var(--white); }

/* ── Toast ────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--surface-2);
  border: 1px solid var(--gray-dark);
  border-left: 3px solid var(--neon);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  z-index: 9999;
  transition: opacity .3s ease, transform .3s ease, visibility .3s ease;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.toast--show {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.toast--error { border-left-color: var(--error); }

/* ── Loading overlay ──────────────────────────────────────────── */
.loading-overlay {
  position: fixed; inset: 0;
  background: #121212;
  z-index: 9000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
}
.loading-overlay__logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #A4FE1B;
  line-height: 1;
  text-shadow: 0 0 40px rgba(164,254,27,.35);
}
.loading-overlay__sub {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #909090;
}
.spinner {
  width: 40px; height: 40px;
  border: 3px solid var(--neon-dim);
  border-top-color: var(--neon);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Utilidades ───────────────────────────────────────────────── */
.flex         { display: flex; }
.flex-col     { flex-direction: column; }
.items-center { align-items: center; }
.items-start  { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center  { justify-content: center; }
.gap-1  { gap: 0.5rem; }
.gap-2  { gap: 1rem; }
.gap-3  { gap: 1.5rem; }
.w-full { width: 100%; }
.mt-1   { margin-top: 0.5rem; }
.mt-2   { margin-top: 1rem; }
.mt-3   { margin-top: 1.5rem; }
.mb-1   { margin-bottom: 0.5rem; }
.mb-2   { margin-bottom: 1rem; }
.mb-3   { margin-bottom: 1.5rem; }
.p-0    { padding: 0; }
.hidden { display: none !important; }
.text-center { text-align: center; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── GIF fallback ─────────────────────────────────────────────── */
.gif-fallback {
  width: 100%; height: 100%;
  background: var(--surface-2);
  border: 1px dashed var(--gray-dark);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--gray);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.gif-fallback svg { width: 32px; height: 32px; opacity: 0.4; }