*{box-sizing:border-box;margin:0;padding:0}:root{--color-primary-gold:#e6c35f;--color-secondary-gold:#a68a40;--color-dark-bg:#1c1c1c;--color-card-bg:#2f2723;--color-text-light:#f5f5f5;--color-text-muted:#d4b14a;--font-ios:-apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-body:var(--font-ios);--font-heading:var(--font-ios);--font-size-base:16px;--spacing-xxs:.5rem;--spacing-xs:.75rem;--spacing-sm:1rem;--spacing-md:1.5rem;--spacing-lg:2rem}html,body{color:#f6f3ea;background:#08080a;min-height:100%;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}body{background-repeat:no-repeat;background-size:cover;background-attachment:scroll}.lk-barbers-header{z-index:1200;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#1c1c1cf2;border-bottom:1px solid #e6c35f26;justify-content:center;align-items:center;width:100%;padding:1rem 2rem;display:flex;position:fixed;top:0;left:0}.lk-barbers-header .lk-back-button{background-color:#2f272399;border:1px solid #e6c35f4d;position:absolute;top:50%;left:1rem;transform:translateY(-50%)}.lk-barbers-header-title{font-family:var(--font-heading);color:var(--color-primary-gold);letter-spacing:-.02em;text-shadow:0 2px 8px #00000059;margin:0;font-size:clamp(1.25rem,4vw,1.75rem);font-weight:700;line-height:1.2}.lk-back-button{top:var(--spacing-md);left:var(--spacing-md);align-items:center;gap:var(--spacing-xxs);border-radius:var(--spacing-xs);font-family:var(--font-body);letter-spacing:-.01em;color:var(--color-primary-gold);cursor:pointer;z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background-color:#2f2723b3;border:1px solid #e6c35f4d;padding:.6rem 1rem;font-size:clamp(1rem,2.5vw,1.1rem);font-weight:600;transition:all .3s ease-in-out;display:flex;position:fixed}.lk-back-button:hover{border-color:var(--color-primary-gold);color:var(--color-primary-gold);background-color:#2f2723f2;box-shadow:0 0 12px #e6c35f8c}.lk-back-button svg{stroke:currentColor;stroke-width:2.5px;fill:none;width:1.1em;height:1.1em}@media (max-width:22.5rem){.lk-back-button{top:var(--spacing-xs);left:var(--spacing-xs);padding:.4rem .6rem;font-size:.9rem}.lk-back-button svg{width:.9em;height:.9em}}.lk-barbers-bg,.lk--bg{min-height:100vh;padding:clamp(var(--spacing-md), 4vw, var(--spacing-lg));font-family:var(--font-body);color:var(--color-text-light);background:linear-gradient(135deg, var(--color-dark-bg) 0%, #25201d 50%, var(--color-dark-bg) 100%);background-attachment:fixed;flex-direction:column;align-items:center;display:flex}.lk-loading-wrapper{margin-top:var(--header-height);justify-content:center;align-items:center;width:100%;min-height:40vh;display:flex}.lk-loading-pulse{color:var(--color-primary-gold);font-weight:600;animation:2s cubic-bezier(.4,0,.6,1) infinite lk-pulse}@keyframes lk-pulse{0%,to{opacity:1}50%{opacity:.3}}.auth-loading{opacity:0;background:#08080a;justify-content:center;align-items:center;min-height:100dvh;animation:.25s .15s forwards auth-loading-fade-in;display:flex}.auth-loading-spinner{border:2px solid #d4af3733;border-top-color:#d4af37;border-radius:50%;width:26px;height:26px;animation:.7s linear infinite auth-loading-spin}.auth-loading-sr-only{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}@keyframes auth-loading-fade-in{0%{opacity:0}to{opacity:1}}@keyframes auth-loading-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.auth-loading{opacity:1;animation:none}.auth-loading-spinner{animation:none}}