/* ============================================================
   FOOTBALLIQ — PART 1
   AUTHENTICATION · ROLES · PREDICTION PRIVACY  (styles)
   Loaded only by /bet/index.html. Reuses the design tokens from
   ../style.css (--accent, --bg-primary, --text-* …) and adds a
   glassmorphism auth screen with dark / "Upside Down" support.
   ============================================================ */

/* ---- lock background scroll while the gate is up ---- */
body.auth-locked { overflow: hidden; }

/* ==========================================================
   ROLE-BASED VISIBILITY
   Admin-only controls are hidden for regular & VIP users.
   (Before login, body has no data-role and the overlay covers
    everything anyway.)
   ========================================================== */
body[data-role="regular"] .admin-only,
body[data-role="vip"]     .admin-only { display: none !important; }

/* ==========================================================
   AUTH SCREEN / OVERLAY
   ========================================================== */
.auth-screen {
  position: fixed; inset: 0; z-index: 5000;
  display: none;
  align-items: center; justify-content: center;
  padding: 24px;
  background:
    radial-gradient(ellipse 90% 60% at 50% -10%, rgba(0,230,118,0.14), transparent 60%),
    var(--bg-primary);
  overflow: auto;
}
.auth-screen.open { display: flex; animation: authFade .4s ease both; }
@keyframes authFade { from { opacity: 0; } to { opacity: 1; } }

/* floating ambient orbs */
.auth-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.auth-orb {
  position: absolute; border-radius: 50%; filter: blur(60px); opacity: .5;
  animation: authFloat 14s ease-in-out infinite;
}
.auth-orb-1 { width: 360px; height: 360px; top: -80px; left: -60px;
  background: radial-gradient(circle, rgba(0,230,118,.55), transparent 70%); }
.auth-orb-2 { width: 320px; height: 320px; bottom: -90px; right: -40px;
  background: radial-gradient(circle, rgba(79,195,247,.5), transparent 70%); animation-delay: -4s; }
.auth-orb-3 { width: 280px; height: 280px; top: 40%; left: 55%;
  background: radial-gradient(circle, rgba(255,107,53,.4), transparent 70%); animation-delay: -8s; }
@keyframes authFloat {
  0%,100% { transform: translate(0,0) scale(1); }
  33%     { transform: translate(30px,-40px) scale(1.08); }
  66%     { transform: translate(-25px,25px) scale(.95); }
}

/* theme toggle button (top-right of the gate) */
.auth-theme-btn {
  position: absolute; top: 22px; right: 22px; z-index: 2;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--bg-glass); border: 1px solid var(--border);
  color: var(--text-secondary); font-size: 19px;
  backdrop-filter: blur(12px); transition: var(--transition);
}
.auth-theme-btn:hover { border-color: var(--accent); color: var(--accent); transform: rotate(-15deg); }

/* ---- glass card ---- */
.glass {
  background: linear-gradient(155deg, rgba(255,255,255,0.09), rgba(255,255,255,0.03));
  backdrop-filter: blur(26px) saturate(160%);
  -webkit-backdrop-filter: blur(26px) saturate(160%);
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 20px 60px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.12);
}
[data-theme="light"] .glass {
  background: linear-gradient(155deg, rgba(255,255,255,0.85), rgba(255,255,255,0.55));
  border-color: rgba(0,0,0,0.06);
  box-shadow: 0 20px 60px rgba(0,0,0,0.12), inset 0 1px 0 rgba(255,255,255,0.6);
}

.auth-card {
  position: relative; z-index: 1;
  width: 100%; max-width: 420px;
  border-radius: 22px; padding: 34px 30px 28px;
  animation: authIn .55s cubic-bezier(.2,.8,.25,1) both;
}
@keyframes authIn {
  from { opacity: 0; transform: translateY(26px) scale(.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.auth-bump { animation: authBump .35s ease both; }
@keyframes authBump { 0% { transform: scale(.985); } 60% { transform: scale(1.006); } 100% { transform: scale(1); } }

/* brand */
.auth-brand { text-align: center; margin-bottom: 22px; }
.auth-logo {
  width: 64px; height: 64px; margin: 0 auto 12px; border-radius: 18px;
  display: flex; align-items: center; justify-content: center; font-size: 34px;
  background: linear-gradient(135deg, var(--accent), #00b894);
  box-shadow: 0 10px 30px var(--accent-glow);
  animation: authLogoPop .7s cubic-bezier(.2,.8,.25,1) both;
}
@keyframes authLogoPop { from { transform: scale(0) rotate(-30deg); } to { transform: scale(1) rotate(0); } }
.auth-brand-name { font-family: var(--font-display); font-size: 32px; letter-spacing: 1px; color: var(--text-primary); }
.auth-brand-sub  { font-family: var(--font-condensed); text-transform: uppercase; letter-spacing: 2px;
  font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* tabs */
.auth-tabs { position: relative; display: flex; background: var(--bg-glass);
  border: 1px solid var(--border); border-radius: 12px; padding: 4px; margin-bottom: 20px; }
.auth-tab { flex: 1; padding: 9px 0; border-radius: 9px; background: transparent;
  font-family: var(--font-condensed); font-weight: 600; font-size: 14px; letter-spacing: .6px;
  text-transform: uppercase; color: var(--text-secondary); z-index: 1; transition: color .25s; }
.auth-tab.active { color: #04110a; }
[data-theme="light"] .auth-tab.active { color: #04110a; }
.auth-tab-indicator { position: absolute; top: 4px; left: 4px; z-index: 0;
  width: calc(50% - 4px); height: calc(100% - 8px); border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), #00c264);
  box-shadow: 0 6px 18px var(--accent-glow);
  transition: transform .35s cubic-bezier(.2,.8,.25,1); }

/* forms — only one visible at a time, with a soft swap */
.auth-form { display: none; flex-direction: column; gap: 14px; }
.auth-form.active { display: flex; animation: authFormIn .4s ease both; }
@keyframes authFormIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.auth-field { display: flex; flex-direction: column; gap: 6px; }
.auth-label { font-family: var(--font-condensed); font-size: 12px; font-weight: 600;
  letter-spacing: .8px; text-transform: uppercase; color: var(--text-secondary); }
.auth-input {
  width: 100%; padding: 13px 15px; border-radius: 11px; font-size: 15px;
  color: var(--text-primary);
  background: var(--bg-glass); border: 1px solid var(--border);
  transition: border-color .25s, box-shadow .25s, background .25s;
}
.auth-input::placeholder { color: var(--text-muted); }
.auth-input:focus { border-color: var(--accent); background: var(--bg-card-hover);
  box-shadow: 0 0 0 4px var(--accent-glow); }

/* warning + hints + errors */
.auth-warning {
  font-size: 12.5px; line-height: 1.5; color: var(--draw);
  background: rgba(255,179,0,0.10); border: 1px solid rgba(255,179,0,0.30);
  border-radius: 10px; padding: 10px 12px;
}
.auth-hint {
  font-size: 12px; line-height: 1.5; color: var(--text-secondary);
  background: rgba(79,195,247,0.10); border: 1px solid rgba(79,195,247,0.28);
  border-radius: 10px; padding: 10px 12px;
}
.auth-error { display: none; font-size: 13px; color: var(--loss); padding: 2px 2px 0; }
.auth-error.show { display: block; animation: authShake .4s ease both; }
@keyframes authShake { 0%,100%{transform:translateX(0)} 25%{transform:translateX(-6px)} 75%{transform:translateX(6px)} }

/* submit button with login spinner */
.auth-submit {
  position: relative; margin-top: 4px; padding: 14px; border-radius: 12px;
  font-family: var(--font-condensed); font-weight: 700; font-size: 16px; letter-spacing: 1px;
  text-transform: uppercase; color: #04110a;
  background: linear-gradient(135deg, var(--accent), #00c264);
  box-shadow: 0 10px 26px var(--accent-glow); transition: transform .15s, box-shadow .25s, filter .2s;
}
.auth-submit:hover { filter: brightness(1.06); box-shadow: 0 14px 32px var(--accent-glow); }
.auth-submit:active { transform: translateY(1px) scale(.99); }
.auth-submit .auth-spinner {
  display: none; position: absolute; top: 50%; left: 50%;
  width: 20px; height: 20px; margin: -10px 0 0 -10px;
  border: 2.5px solid rgba(4,17,10,0.35); border-top-color: #04110a; border-radius: 50%;
  animation: authSpin .7s linear infinite;
}
.auth-submit.is-busy { color: transparent; pointer-events: none; }
.auth-submit.is-busy .auth-submit-label { opacity: 0; }
.auth-submit.is-busy .auth-spinner { display: block; }
@keyframes authSpin { to { transform: rotate(360deg); } }

.auth-switch-hint { text-align: center; font-size: 13px; color: var(--text-muted); margin-top: 4px; }
.auth-switch-hint a { color: var(--accent); cursor: pointer; font-weight: 600; }
.auth-switch-hint a:hover { text-decoration: underline; }

/* ==========================================================
   NAV ACCOUNT CHIP  (role badge + username + logout)
   ========================================================== */
.auth-nav { display: flex; align-items: center; }
.auth-userbox { display: flex; align-items: center; gap: 8px;
  background: var(--bg-glass); border: 1px solid var(--border);
  border-radius: 999px; padding: 4px 6px 4px 10px; }
.auth-username { font-size: 12.5px; font-weight: 600; color: var(--text-secondary); max-width: 120px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.auth-logout { width: 30px; height: 30px; border-radius: 50%;
  background: transparent; border: 1px solid var(--border); color: var(--text-secondary);
  font-size: 15px; transition: var(--transition); }
.auth-logout:hover { border-color: var(--loss); color: var(--loss); }
@media (max-width: 760px) { .auth-username { display: none; } }

.role-chip { font-family: var(--font-condensed); font-size: 11px; font-weight: 700;
  letter-spacing: .5px; text-transform: uppercase; padding: 3px 9px; border-radius: 999px; white-space: nowrap; }
.role-chip-admin   { background: rgba(79,195,247,.15);  color: var(--accent3); border: 1px solid rgba(79,195,247,.4); }
.role-chip-vip     { background: rgba(255,215,0,.15);   color: var(--gold);    border: 1px solid rgba(255,215,0,.45); }
.role-chip-regular { background: var(--bg-card);         color: var(--text-secondary); border: 1px solid var(--border); }

/* ==========================================================
   USERS PAGE — role badges + VIP controls
   ========================================================== */
.role-badge { font-family: var(--font-condensed); font-size: 10px; font-weight: 700;
  letter-spacing: .4px; text-transform: uppercase; padding: 2px 7px; border-radius: 999px;
  display: inline-block; vertical-align: middle; }
.role-badge-vip     { background: rgba(255,215,0,.16); color: var(--gold); border: 1px solid rgba(255,215,0,.45); }
.role-badge-regular { background: var(--bg-card); color: var(--text-muted); border: 1px solid var(--border); }
.user-card-vip { border-color: rgba(255,215,0,.35); box-shadow: 0 0 0 1px rgba(255,215,0,.12), var(--shadow-sm); }
.btn-user-role {
  flex: 1; padding: 7px 8px; border-radius: 8px; font-size: 12px; font-weight: 600;
  background: rgba(255,215,0,.12); color: var(--gold); border: 1px solid rgba(255,215,0,.35);
  transition: var(--transition);
}
.btn-user-role:hover { background: rgba(255,215,0,.22); }

/* ==========================================================
   PREDICTION PRIVACY — locked VIP cell
   ========================================================== */
.vip-locked { display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 10px; border-radius: 8px; font-size: 12px; font-weight: 600;
  color: var(--gold); background: rgba(255,215,0,.08);
  border: 1px dashed rgba(255,215,0,.4); cursor: help; }
.vip-locked-lbl { font-family: var(--font-condensed); letter-spacing: .5px; }
.mpred-empty { color: var(--text-muted); font-size: 13px; }