/* ===== AUTH MODAL ===== */
.auth-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.8); backdrop-filter: blur(8px); z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 1rem; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.auth-modal-overlay.active { opacity: 1; pointer-events: all; }
.auth-modal { background: var(--bg-card); border: 1px solid rgba(255,215,0,0.15); border-radius: var(--radius-xl); width: 100%; max-width: 440px; position: relative; overflow: hidden; transform: translateY(20px); transition: transform 0.3s ease; }
.auth-modal-overlay.active .auth-modal { transform: translateY(0); }
.auth-modal::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg,transparent,var(--gold),transparent); }

.auth-modal-header { padding: 1.75rem 1.75rem 0; display: flex; align-items: center; justify-content: space-between; }
.auth-modal-logo { display: flex; align-items: center; gap: 8px; }
.auth-modal-logo-icon { width: 32px; height: 32px; background: linear-gradient(135deg,var(--gold),#FFA500); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 16px; }
.auth-modal-logo-text { font-size: 13px; font-weight: 800; color: var(--gold); }
.auth-close-btn { width: 30px; height: 30px; border-radius: 50%; background: rgba(255,255,255,0.06); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--text-muted); font-size: 16px; transition: var(--transition); }
.auth-close-btn:hover { color: var(--text-primary); background: rgba(255,255,255,0.1); }

.auth-tabs { display: flex; margin: 1.25rem 1.75rem 0; background: var(--bg-surface); border-radius: var(--radius-full); padding: 4px; }
.auth-tab { flex: 1; padding: 8px; border-radius: var(--radius-full); font-size: 13px; font-weight: 700; color: var(--text-muted); cursor: pointer; transition: var(--transition); text-align: center; background: none; border: none; }
.auth-tab.active { background: var(--gold); color: #000; }

.auth-form { padding: 1.5rem 1.75rem 1.75rem; }
.auth-form-title { font-size: 1.4rem; font-weight: 900; margin-bottom: 4px; }
.auth-form-sub { font-size: 13px; color: var(--text-muted); margin-bottom: 1.5rem; }
.form-group { margin-bottom: 1rem; }
.form-label { display: block; font-size: 12px; font-weight: 700; color: var(--text-muted); letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 6px; }
.form-input { width: 100%; background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 12px 14px; color: var(--text-primary); font-size: 14px; transition: var(--transition); }
.form-input:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(255,215,0,0.08); }
.form-input::placeholder { color: var(--text-faint); }
.form-input-wrap { position: relative; }
.form-input-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); font-size: 16px; color: var(--text-muted); }
.form-input.has-icon { padding-left: 42px; }
.password-toggle { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); cursor: pointer; color: var(--text-muted); font-size: 16px; transition: var(--transition); background: none; border: none; }
.password-toggle:hover { color: var(--gold); }

.plan-selector { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-bottom: 1rem; }
.plan-option { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 10px 8px; text-align: center; cursor: pointer; transition: var(--transition); }
.plan-option:hover { border-color: var(--gold-muted); }
.plan-option.selected { border-color: var(--gold); background: rgba(255,215,0,0.06); }
.plan-option-icon { font-size: 1.5rem; margin-bottom: 4px; }
.plan-option-name { font-size: 12px; font-weight: 800; }
.plan-option-price { font-size: 11px; color: var(--text-muted); }

.form-error { font-size: 12px; color: var(--red); margin-top: 4px; display: none; }
.form-error.show { display: block; }
.auth-submit-btn { width: 100%; margin-top: 0.5rem; }
.auth-divider { text-align: center; font-size: 12px; color: var(--text-muted); margin: 1rem 0; position: relative; }
.auth-divider::before, .auth-divider::after { content:''; position:absolute; top:50%; width: calc(50% - 30px); height:1px; background:var(--border); }
.auth-divider::before { left:0; }
.auth-divider::after { right:0; }
.auth-social { display: flex; gap: 8px; }
.auth-social-btn { flex: 1; padding: 10px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--bg-surface); color: var(--text-secondary); font-size: 13px; font-weight: 600; cursor: pointer; transition: var(--transition); display: flex; align-items: center; justify-content: center; gap: 6px; }
.auth-social-btn:hover { border-color: var(--gold-muted); color: var(--text-primary); }
.auth-footer-text { text-align: center; font-size: 12px; color: var(--text-muted); margin-top: 1rem; }
.auth-footer-text a { color: var(--gold); cursor: pointer; }

/* Toast */
#toast-container { position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%); z-index: 2000; display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; }
.toast { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-full); padding: 12px 24px; font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 8px; box-shadow: 0 8px 32px rgba(0,0,0,0.5); animation: toastIn 0.3s ease both; pointer-events: all; white-space: nowrap; }
.toast.success { border-color: rgba(0,230,118,0.3); color: var(--green); }
.toast.error   { border-color: rgba(255,59,59,0.3);  color: var(--red); }
.toast.info    { border-color: rgba(255,215,0,0.3);  color: var(--gold); }
.toast.out { animation: toastOut 0.3s ease both; }
@keyframes toastIn  { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }
@keyframes toastOut { from { opacity:1; transform:translateY(0); } to { opacity:0; transform:translateY(10px); } }