.ak-auth-layout{background:var(--bg);color:var(--ink);font-family:var(--font-sans)}.bg-dot-pattern{background-image:radial-gradient(var(--ink) 1px,transparent 1px);background-size:24px 24px;opacity:.08}.ak-auth-sketch{fill:none;height:100%;inset:0;opacity:.15;pointer-events:none;position:absolute;stroke:var(--ink);stroke-linecap:round;stroke-width:1.5;width:100%;z-index:0}.ak-auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-xl);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:24px;max-width:420px;padding:32px;width:100%}.ak-auth-icon{align-items:center;background:var(--primary-soft);border-radius:var(--r-lg);color:var(--primary);display:flex;height:48px;justify-content:center;margin-bottom:8px;width:48px}.ak-auth-title{color:var(--ink);font-family:var(--font-display);font-size:36px;letter-spacing:-.02em;line-height:1.1}.ak-auth-subtitle{color:var(--ink-2);font-family:var(--font-sans);font-size:14px}.ak-btn-primary{align-items:center;background:var(--btn-primary-bg);border:none;border-radius:var(--r-pill);box-shadow:var(--shadow-sm);color:var(--btn-primary-fg);cursor:pointer;display:flex;font-size:14px;font-weight:600;gap:8px;height:44px;justify-content:center;transition:all .2s;width:100%}.ak-btn-primary:hover:not(:disabled){background:var(--btn-primary-bg-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.ak-btn-primary:disabled{cursor:not-allowed;opacity:.7}.ak-btn-ghost{align-items:center;background:transparent;border:1px solid var(--border);border-radius:var(--r-pill);color:var(--ink);cursor:pointer;display:flex;font-size:14px;font-weight:500;gap:12px;height:44px;justify-content:center;transition:all .2s;width:100%}.ak-btn-ghost:hover:not(:disabled){background:var(--surface-2)}.ak-btn-ghost:disabled{cursor:not-allowed;opacity:.7}.ak-label{color:var(--ink-2);display:block;font-size:14px;font-weight:600;margin-bottom:6px}.ak-input{background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--r-md);color:var(--ink);font-size:14px;height:44px;transition:all .2s;width:100%}.ak-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #3d53e514;outline:none}.ak-input::-moz-placeholder{color:var(--ink-3)}.ak-input::placeholder{color:var(--ink-3)}.ak-input:disabled{background:var(--surface-2);cursor:not-allowed;opacity:.7}.ak-divider{align-items:center;display:flex;margin:4px 0}.ak-divider:after,.ak-divider:before{background:var(--border);content:"";flex:1;height:1px}.ak-divider span{color:var(--ink-3);font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;margin:0 16px;text-transform:uppercase}.ak-link{color:var(--primary);font-weight:600;text-decoration:none;transition:color .15s}.ak-link:hover{color:var(--primary-hover);text-decoration:underline}.ak-text-meta{color:var(--ink-2);font-size:14px;text-align:center}.ak-otp-input{background:var(--surface);border:2px solid var(--border-strong);border-radius:var(--r-md);color:var(--ink);font-size:20px;font-weight:700;height:56px;outline:none;text-align:center;transition:all .2s;width:44px}.ak-otp-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #3d53e514}.ak-otp-input:disabled{cursor:not-allowed;opacity:.5}.ak-otp-filled{background:var(--primary-soft);border-color:var(--primary);color:var(--primary-ink)}