/* ============================================================
   Diggio Messaggeria - Stili base condivisi
   Palette ufficiale Diggio (identica a diggio_quiz_palette.css)
   ============================================================ */

:root {
  --dq-bg-dark: #0D0E17;
  --dq-panel-dark: #181E32;
  --dq-electric-blue: #00A2FF;
  --dq-neon-purple: #7C3AED;
  --dq-magenta: #FF00E5;
  --dq-success-green: #00C853;
  --dq-gold: #FFD700;
  --dq-white: #FFFFFF;
  --dq-danger: #E53935;
  --dq-warning: #FFA000;
  --dq-radius-large: 24px;
  --dq-radius-button: 14px;
  --dq-shadow-neon: 0 0 24px rgba(124, 58, 237, 0.65);
  --dq-text-muted: #9AA3C0;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  background: var(--dq-bg-dark);
  color: var(--dq-white);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--dq-electric-blue); }

.dm-container {
  max-width: 520px;
  margin: 0 auto;
  padding: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.dm-logo-top {
  text-align: center;
  margin: 10px 0 4px;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.5px;
}
.dm-logo-top .neon { color: var(--dq-magenta); text-shadow: 0 0 14px rgba(255,0,229,.6); }
.dm-logo-top .blue { color: var(--dq-electric-blue); text-shadow: 0 0 14px rgba(0,162,255,.6); }

.dm-card {
  background: var(--dq-panel-dark);
  border: 1px solid rgba(124, 58, 237, 0.35);
  border-radius: var(--dq-radius-large);
  padding: 20px;
  margin: 12px 0;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
}

.dm-title { font-size: 1.15rem; font-weight: 700; margin: 0 0 10px; }
.dm-muted { color: var(--dq-text-muted); font-size: .9rem; }

.dm-input, .dm-select, .dm-textarea {
  width: 100%;
  background: #10152A;
  border: 1px solid rgba(0, 162, 255, 0.35);
  border-radius: var(--dq-radius-button);
  color: var(--dq-white);
  font-size: 1.05rem;
  padding: 13px 14px;
  outline: none;
  margin: 6px 0 12px;
}
.dm-input:focus, .dm-textarea:focus, .dm-select:focus {
  border-color: var(--dq-electric-blue);
  box-shadow: 0 0 10px rgba(0, 162, 255, 0.35);
}
.dm-textarea { resize: none; min-height: 84px; font-family: inherit; }

.dm-btn {
  display: inline-block;
  width: 100%;
  background: linear-gradient(135deg, var(--dq-neon-purple), var(--dq-magenta));
  color: var(--dq-white);
  border: none;
  border-radius: var(--dq-radius-button);
  font-size: 1.05rem;
  font-weight: 700;
  padding: 14px 18px;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: transform .12s ease, box-shadow .12s ease;
}
.dm-btn:active { transform: scale(.97); }
.dm-btn:hover { box-shadow: var(--dq-shadow-neon); }
.dm-btn[disabled] { opacity: .5; cursor: not-allowed; }
.dm-btn.blue { background: linear-gradient(135deg, #0077CC, var(--dq-electric-blue)); }
.dm-btn.green { background: linear-gradient(135deg, #00913D, var(--dq-success-green)); }
.dm-btn.danger { background: linear-gradient(135deg, #B71C1C, var(--dq-danger)); }
.dm-btn.ghost {
  background: transparent;
  border: 1px solid rgba(0, 162, 255, 0.5);
  color: var(--dq-electric-blue);
}
.dm-btn.small { width: auto; padding: 8px 14px; font-size: .9rem; }

.dm-error {
  background: rgba(229, 57, 53, 0.15);
  border: 1px solid var(--dq-danger);
  color: #FF8A80;
  border-radius: var(--dq-radius-button);
  padding: 10px 14px;
  margin: 10px 0;
  font-size: .95rem;
}
.dm-success {
  background: rgba(0, 200, 83, 0.12);
  border: 1px solid var(--dq-success-green);
  color: #69F0AE;
  border-radius: var(--dq-radius-button);
  padding: 10px 14px;
  margin: 10px 0;
  font-size: .95rem;
}

.dm-badge {
  display: inline-block;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 700;
  padding: 3px 10px;
  vertical-align: middle;
}
.dm-badge.open { background: rgba(0,200,83,.18); color: #69F0AE; border: 1px solid var(--dq-success-green); }
.dm-badge.paused { background: rgba(255,160,0,.18); color: #FFD180; border: 1px solid var(--dq-warning); }
.dm-badge.closed { background: rgba(154,163,192,.15); color: var(--dq-text-muted); border: 1px solid #39415e; }
.dm-badge.pending { background: rgba(255,160,0,.18); color: #FFD180; border: 1px solid var(--dq-warning); }
.dm-badge.gold { background: rgba(255,215,0,.15); color: var(--dq-gold); border: 1px solid var(--dq-gold); }

.dm-footer {
  margin-top: auto;
  text-align: center;
  padding: 18px 0 10px;
  color: var(--dq-text-muted);
  font-size: .85rem;
}
.dm-footer a { color: var(--dq-electric-blue); text-decoration: none; }

/* Chat mobile */
.dm-chat-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 10px 0;
}
.dm-chat-msg {
  background: #10152A;
  border: 1px solid rgba(0, 162, 255, 0.25);
  border-radius: 14px;
  padding: 10px 12px;
  font-size: .95rem;
  animation: dm-pop .25s ease;
}
.dm-chat-msg .state { font-size: .78rem; color: var(--dq-text-muted); margin-top: 4px; }
.dm-chat-msg.approved { border-color: rgba(0, 200, 83, 0.55); }
.dm-chat-msg.shown { border-color: var(--dq-gold); box-shadow: 0 0 12px rgba(255,215,0,.25); }
.dm-chat-msg.rejected { border-color: var(--dq-danger); opacity: .7; }
.dm-chat-msg.killed { border-color: var(--dq-danger); opacity: .7; }

@keyframes dm-pop {
  from { transform: scale(.92); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

/* Coriandoli "messaggio a schermo" */
@keyframes dm-confetti-fall {
  0%   { transform: translateY(-10vh) rotate(0deg); opacity: 1; }
  100% { transform: translateY(105vh) rotate(720deg); opacity: 0; }
}
.dm-confetto {
  position: fixed;
  top: 0;
  width: 10px; height: 14px;
  z-index: 999;
  pointer-events: none;
  animation: dm-confetti-fall 2.6s linear forwards;
}

/* Shake per errori */
@keyframes dm-shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}
.dm-shake { animation: dm-shake .4s ease; }

/* Tabelle semplici (staff / admin) */
.dm-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .95rem;
}
.dm-table th, .dm-table td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid rgba(124, 58, 237, 0.2);
}
.dm-table th { color: var(--dq-text-muted); font-weight: 600; font-size: .82rem; text-transform: uppercase; }

.dm-code-chip {
  display: inline-block;
  font-family: 'Consolas', monospace;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 3px;
  background: #10152A;
  color: var(--dq-gold);
  border: 1px solid rgba(255, 215, 0, 0.4);
  border-radius: 10px;
  padding: 5px 12px;
}

/* Overlay QR a schermo pieno (vista staff) */
.dm-qr-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13, 14, 23, 0.96);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 20px;
  text-align: center;
}
.dm-qr-overlay img {
  width: min(78vw, 340px);
  height: auto;
  border-radius: 16px;
  background: #fff;
  padding: 12px;
}
.dm-qr-overlay .tname { font-size: 1.5rem; font-weight: 800; color: var(--dq-electric-blue); }