:root {
  --color-bg: #1C1412;
  --color-surface: #271E19;
  --color-surface-alt: #322720;
  --color-text: #F0EAE2;
  --color-text-secondary: #C4B5A3;
  --color-text-tertiary: #8A7B6B;
  --color-accent: #EEDABA;
  --color-accent-hover: #f5dbb5;
  --color-error: #D4715E;
  --color-border: #3D3229;
  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-body: "Inter", -apple-system, sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --transition-fast: .15s ease;
}
*, *:before, *:after { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-size: 15px;
}
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; }
button { font-family: var(--font-body); cursor: pointer; border: none; background: none; font-size: inherit; color: inherit; }
input { font-family: var(--font-body); font-size: 16px; color: var(--color-text); }

.login-page {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  position: relative;
  overflow-x: clip;
}
.bg-watermark { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.bg-watermark:before {
  content: "Redação SP";
  position: absolute; bottom: -3%; right: -5%;
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(6rem, 18vw, 20rem);
  color: var(--color-text); opacity: .02;
  line-height: 1; letter-spacing: -.04em;
  white-space: nowrap; user-select: none;
}
.login-content { width: 100%; max-width: 480px; position: relative; z-index: 1; }
.hero { text-align: center; margin-bottom: 40px; }
.wordmark {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(3rem, 12vw, 5.5rem);
  color: var(--color-accent); letter-spacing: -.03em; line-height: 1;
}
.wordmark-accent {
  display: block; width: 56px; height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-text));
  border-radius: 2px; margin: 8px auto 0;
}
.subtitle { font-size: 1rem; color: var(--color-text-tertiary); margin-top: 12px; letter-spacing: .02em; }
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 24px 28px;
}
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-size: .75rem; font-weight: 600;
  color: var(--color-text-secondary); text-transform: uppercase;
  letter-spacing: .06em; margin-bottom: 6px;
}
.input-wrap { position: relative; display: flex; align-items: center; }
.input-wrap input {
  width: 100%; padding: 11px 14px; padding-right: 2.75rem;
  background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); color: var(--color-text);
  font-size: .95rem; outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.input-wrap input:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px #f1cd9d26; }
.input-wrap input::placeholder { color: var(--color-text-tertiary); }
.icon-btn {
  position: absolute; right: .4rem; top: 50%; transform: translateY(-50%);
  color: var(--color-text-tertiary);
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.icon-btn:hover { background: var(--color-surface-alt); color: var(--color-text); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 20px; border-radius: var(--radius-md);
  font-size: .875rem; font-weight: 600;
  transition: all var(--transition-fast); line-height: 1.2;
}
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary { background: var(--color-accent); color: var(--color-bg); }
.btn-primary:not(:disabled):hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px #f1cd9d40;
}

/* Notificações */
.notif-container {
  position: fixed; top: 1rem; right: 1rem;
  z-index: 3000;
  display: flex; flex-direction: column; gap: .5rem;
  pointer-events: none;
}
.notif {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: .875rem 1rem;
  max-width: 340px; box-shadow: 0 12px 40px rgba(15,8,4,.5);
  transform: translateX(380px);
  opacity: 0;
  transition: transform .4s cubic-bezier(.16,1,.3,1), opacity .4s ease;
  pointer-events: auto;
}
.notif.visible { transform: translateX(0); opacity: 1; }
.notif.hiding {
  transform: translateY(-12px) translateX(0);
  opacity: 0;
  transition: transform .5s cubic-bezier(.4,0,.2,1), opacity .5s ease;
}
.notif p { font-size: .8rem; line-height: 1.45; color: var(--color-text-secondary); }
.notif-bar-track { width: 100%; height: 2px; background: var(--color-surface-alt); border-radius: 1px; overflow: hidden; margin-top: .5rem; }
.notif-bar { height: 100%; background: var(--color-accent); border-radius: 1px; animation: barShrink linear forwards; }

/* Overlay loading */
.overlay-backdrop {
  position: fixed; inset: 0;
  background: rgba(20,12,8,.7); backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center;
  z-index: 2000; padding: 1rem;
}
.progress-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 2.25rem;
  width: 100%; max-width: 460px; text-align: center;
  box-shadow: 0 12px 40px rgba(15,8,4,.5);
}
.progress-card h2 { font-size: 1.25rem; margin-bottom: 1.25rem; }
.spinner {
  width: 36px; height: 36px;
  border: 2.5px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin: 0 auto 1.25rem;
}
.progress-status { font-size: .8rem; color: var(--color-text-tertiary); }

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(20,12,8,.7); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000; padding: 1rem;
}
.modal-panel {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: 28px;
  width: 100%; max-width: 520px; max-height: 85vh; overflow-y: auto;
  box-shadow: 0 12px 40px rgba(15,8,4,.5);
}
.modal-panel.wide { max-width: 580px; }
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.25rem; padding-bottom: .875rem; border-bottom: 1px solid var(--color-border); }
.modal-head h2 { font-size: 1.25rem; }
.modal-close { font-size: 1.125rem; color: var(--color-text-tertiary); padding: .25rem .4rem; border-radius: var(--radius-sm); transition: background var(--transition-fast); }
.modal-close:hover { background: var(--color-surface-alt); color: var(--color-text); }
.activity-list { max-height: 320px; overflow-y: auto; margin-bottom: .75rem; }
.activity-list::-webkit-scrollbar { width: 5px; }
.activity-list::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }
.select-all { padding-bottom: .625rem; margin-bottom: .625rem; border-bottom: 1px solid var(--color-border); }
.select-all label, .activity-item label { display: flex; align-items: center; gap: .5rem; cursor: pointer; font-size: .875rem; color: var(--color-text-secondary); }
.select-all label { font-weight: 700; color: var(--color-text); }
.activity-item { padding: .625rem .75rem; border-radius: var(--radius-sm); border: 1px solid transparent; transition: background var(--transition-fast); }
.activity-item:hover { background: var(--color-surface-alt); border-color: var(--color-border); }
.activity-item input[type=checkbox], .select-all input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--color-accent); cursor: pointer; flex-shrink: 0; }
.activity-item small { color: var(--color-text-tertiary); font-size: .75rem; }
.modal-actions { margin-top: 1.25rem; }

/* Progress overlay */
.progress-overlay {
  position: fixed; inset: 0;
  background: rgba(20,12,8,.8); backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center;
  z-index: 2000; padding: 1rem;
}
.progress-info { display: flex; flex-direction: column; gap: .875rem; }
.progress-activity { padding: .875rem; background: var(--color-surface-alt); border-radius: var(--radius-sm); font-size: .85rem; color: var(--color-text-secondary); line-height: 1.4; }
.progress-activity strong { color: var(--color-text); }
.progress-counter { font-size: .8rem; color: var(--color-text-tertiary); font-weight: 500; }

footer {
  text-align: center; padding: 1.5rem 1rem;
  font-size: .75rem; color: var(--color-text-tertiary);
}
footer a { color: var(--color-accent); text-decoration: none; }
footer a:hover { text-decoration: underline; }

.hidden { display: none !important; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes barShrink { 0% { width: 100%; } to { width: 0%; } }


/* Discord invite */
.discord-invite {
  position: fixed;
  top: 18px; left: 18px;
  z-index: 900;
  width: min(340px, calc(100vw - 36px));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}
.discord-invite::before { display: none; }
.discord-invite-banner { display: block; width: 100%; height: 160px; object-fit: cover; }
.discord-invite-body { padding: 12px; }
.discord-invite-icon { display: none; }
.discord-invite-name { font-size: 1rem; font-weight: 700; color: #f2f3f5; margin: 0 0 4px; }
.discord-invite-desc { color: #b5bac1; font-size: .75rem; line-height: 1.4; margin: 0 0 12px; }
.discord-invite-stats { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; color: #b5bac1; font-size: .69rem; }
.discord-invite-stat { display: inline-flex; align-items: center; gap: 6px; }
.discord-invite-dot { display: none; }
.discord-invite-action {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 8px;
  background: var(--color-accent); color: var(--color-bg);
  font-size: .75rem; font-weight: 600;
  text-decoration: none; border-radius: 8px;
  box-sizing: border-box; transition: background .15s;
}
.discord-invite-action:hover { background: var(--color-accent-hover); }

@media (max-width: 700px) {
  .discord-invite { top: .5rem; left: .5rem; width: calc(100vw - 1rem); }
  .discord-invite-banner { display: none; }
  .discord-invite-body { padding: .75rem; }
  .discord-invite-desc { display: none; }
  .discord-invite-stats { margin-bottom: 8px; }
  .discord-invite-stat:last-child { display: none; }
  .discord-invite-action { padding: .55rem .7rem; font-size: .76rem; }
  .login-page { padding-top: 8rem; }
}