/* Login page – stile minimale coerente col tema cyberpunk */

/* Reset html/body neutro: si applica a tutte le pagine che caricano questo file
   (login.html e index.html — quest'ultimo lo carica per le classi .login-card /
   .login-header riusate dall'overlay client-picker). */
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

/* Background/color/font-family SOLO per la pagina login. Senza questo scope,
   index.html erediterebbe `background: var(--bg-body, #060818)` (var inesistente
   → fallback #060818) e --bg-deep del tema non avrebbe più effetto sullo sfondo. */
body.login-page {
  background: var(--bg-body, #060818);
  color: var(--text, #e6f1ff);
  font-family: var(--font-ui, 'Rajdhani', system-ui, sans-serif);
}

.login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  box-sizing: border-box;
  background:
    radial-gradient(circle at 20% 20%, color-mix(in srgb, var(--cyan, #00e5ff) 12%, transparent), transparent 60%),
    radial-gradient(circle at 80% 80%, color-mix(in srgb, var(--teal, #00b8d4) 10%, transparent), transparent 60%),
    var(--bg-body, #060818);
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--bg-card, rgba(12, 18, 36, 0.85));
  border: 1px solid color-mix(in srgb, var(--cyan, #00e5ff) 40%, transparent);
  border-radius: 12px;
  padding: 28px 28px 24px;
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--cyan, #00e5ff) 18%, transparent),
    0 8px 40px rgba(0, 0, 0, 0.5),
    0 0 60px color-mix(in srgb, var(--cyan, #00e5ff) 14%, transparent);
  backdrop-filter: blur(6px);
}

.login-header {
  text-align: center;
  margin-bottom: 22px;
}

.login-logo {
  max-width: 64px;
  height: auto;
  margin-bottom: 10px;
  filter: drop-shadow(0 0 8px color-mix(in srgb, var(--cyan, #00e5ff) 60%, transparent));
}

.login-header h1 {
  font-family: var(--font-display, 'Orbitron', sans-serif);
  font-weight: 600;
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  margin: 0 0 4px;
  color: var(--cyan, #00e5ff);
  text-shadow: 0 0 12px color-mix(in srgb, var(--cyan, #00e5ff) 50%, transparent);
}

.login-sub {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-dim, #9aa7c4);
  letter-spacing: 0.04em;
}

.login-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 18px;
  border-bottom: 1px solid color-mix(in srgb, var(--cyan, #00e5ff) 22%, transparent);
}

.login-tab {
  flex: 1;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-dim, #9aa7c4);
  font: inherit;
  font-size: 0.9rem;
  padding: 8px 4px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.login-tab:hover {
  color: var(--text, #e6f1ff);
}

.login-tab.active {
  color: var(--cyan, #00e5ff);
  border-bottom-color: var(--cyan, #00e5ff);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.login-form[hidden] {
  display: none;
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.login-field span {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim, #9aa7c4);
}

.login-field input {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid color-mix(in srgb, var(--cyan, #00e5ff) 32%, transparent);
  border-radius: 6px;
  color: var(--text, #e6f1ff);
  padding: 9px 10px;
  font: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.login-field input:focus {
  border-color: var(--cyan, #00e5ff);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--cyan, #00e5ff) 25%, transparent);
}

.login-submit {
  margin-top: 6px;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--cyan, #00e5ff) 70%, transparent),
    color-mix(in srgb, var(--teal, #00b8d4) 70%, transparent));
  border: 1px solid var(--cyan, #00e5ff);
  border-radius: 6px;
  color: #001a23;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px;
  cursor: pointer;
  transition: filter 0.15s, transform 0.05s;
}

.login-submit:hover { filter: brightness(1.1); }
.login-submit:active { transform: translateY(1px); }
.login-submit:disabled { opacity: 0.6; cursor: progress; }

.login-hint {
  margin: -4px 0 0;
  font-size: 0.78rem;
  color: var(--text-muted, #6f7a96);
  line-height: 1.35;
}

.login-msg {
  min-height: 1.4em;
  margin-top: 12px;
  font-size: 0.85rem;
  text-align: center;
}

.login-msg.error { color: var(--danger, #ff5577); }
.login-msg.ok    { color: var(--success, #38e59b); }

/* ── Overlay scelta cliente (riusato dentro la dashboard) ─────────────── */
.client-picker-overlay {
  position: absolute;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  box-sizing: border-box;
  background:
    radial-gradient(circle at 20% 20%, color-mix(in srgb, var(--cyan, #00e5ff) 12%, transparent), transparent 60%),
    radial-gradient(circle at 80% 80%, color-mix(in srgb, var(--teal, #00b8d4) 10%, transparent), transparent 60%),
    var(--bg-body, #060818);
  animation: clientPickerFadeIn 0.18s ease-out;
}

@keyframes clientPickerFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.client-picker-card {
  max-width: 460px;
}

.client-picker-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 6px;
}

.client-picker-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid color-mix(in srgb, var(--cyan, #00e5ff) 32%, transparent);
  border-radius: 6px;
  color: var(--text, #e6f1ff);
  padding: 12px 14px;
  font: inherit;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.12s, background 0.12s, transform 0.05s;
}

.client-picker-item:hover {
  border-color: var(--cyan, #00e5ff);
  background: color-mix(in srgb, var(--cyan, #00e5ff) 10%, rgba(0, 0, 0, 0.4));
}

.client-picker-item:active { transform: translateY(1px); }

.client-picker-name {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--cyan, #00e5ff);
}

.client-picker-cid {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--text-muted, #6f7a96);
  font-family: 'Share Tech Mono', ui-monospace, monospace;
}

.client-picker-hint {
  text-align: center;
  margin-top: 12px;
}