:root{--background-start:#070a0f;--background-end:#101827;--card-bg:hsla(0,0%,100%,.035);--card-border:hsla(0,0%,100%,.09);--text-primary:#f8fafc;--text-secondary:#9ca3af;--accent-primary:#06b6d4;--accent-primary-hover:#0891b2;--accent-gradient:linear-gradient(135deg,#22d3ee,#06b6d4);--accent-gradient-hover:linear-gradient(135deg,#67e8f9,#0891b2);--accent-glow:rgba(6,182,212,.18);--error:#ef4444;--success:#10b981;--warning:#f59e0b}*{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh;background:linear-gradient(135deg,var(--background-start),var(--background-end));color:var(--text-primary);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit}button,input,textarea{font:inherit}.page-shell{width:100%;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem}.auth-card,.dashboard-card{width:100%;max-width:460px;padding:2.2rem;background:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;box-shadow:0 18px 60px rgba(0,0,0,.38);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);display:flex;flex-direction:column;gap:1.4rem;animation:fade-in .5s ease-out}.dashboard-card{max-width:760px}@keyframes fade-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.logo-section{text-align:center}.logo-title{font-size:2rem;font-weight:800;letter-spacing:0;background:linear-gradient(90deg,#67e8f9,#06b6d4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.35rem}.logo-subtitle{color:var(--text-secondary);font-size:.92rem;line-height:1.45}.form-grid{gap:1rem}.form-grid,.form-group{display:flex;flex-direction:column}.form-group{gap:.45rem}.form-label{font-size:.82rem;font-weight:650;letter-spacing:0}.form-input,.form-label{color:var(--text-primary)}.form-input{width:100%;padding:.76rem .95rem;border:1px solid var(--card-border);border-radius:8px;outline:none;background:rgba(0,0,0,.24);font-size:.94rem;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}.form-input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-glow);background:rgba(0,0,0,.34)}.btn-primary,.btn-secondary,.btn-success{width:100%;min-height:44px;padding:.75rem 1rem;border-radius:8px;font-size:.94rem;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;transition:transform .2s ease,background .2s ease,border-color .2s ease}.btn-primary{border:0;background:var(--accent-gradient);color:#fff}.btn-primary:hover{background:var(--accent-gradient-hover);transform:translateY(-1px)}.btn-secondary{border:1px solid var(--card-border);background:transparent;color:var(--text-primary)}.btn-secondary:hover{border-color:hsla(0,0%,100%,.2);background:hsla(0,0%,100%,.05)}.btn-success{border:0;background:var(--success);color:#fff}.btn-success:hover{background:#059669}.toggle-row{text-align:center;color:var(--text-secondary);font-size:.86rem}.toggle-link{margin-left:.3rem;border:0;background:none;color:#22d3ee;cursor:pointer;font-weight:750}.toggle-link:hover{text-decoration:underline}.message{padding:.8rem .9rem;border-radius:8px;font-size:.85rem;line-height:1.4}.message-error{color:#fecaca;background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.25)}.message-success{color:#bbf7d0;background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.24)}.dashboard-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;padding-bottom:1.25rem;border-bottom:1px solid var(--card-border)}.status-badge{flex:0 0 auto;display:inline-flex;align-items:center;gap:.45rem;color:var(--accent-primary);background:rgba(6,182,212,.1);border:1px solid rgba(6,182,212,.24);border-radius:999px;padding:.35rem .7rem;font-size:.78rem;font-weight:750}.status-dot{width:8px;height:8px;border-radius:999px;background:var(--accent-primary);box-shadow:0 0 12px var(--accent-primary)}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:.9rem;gap:.9rem}.info-card{padding:1rem;background:rgba(0,0,0,.18);border:1px solid var(--card-border);border-radius:10px;display:flex;flex-direction:column;gap:.35rem}.info-label{color:var(--text-secondary);font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em}.info-value{color:var(--text-primary);font-size:1rem;font-weight:700;overflow-wrap:anywhere}.dashboard-actions{display:flex;justify-content:flex-end;padding-top:1rem;border-top:1px solid var(--card-border)}@media (max-width:640px){.auth-card,.dashboard-card{padding:1.35rem;border-radius:12px}.logo-title{font-size:1.55rem}.dashboard-header{flex-direction:column}.status-badge{align-self:flex-start}}