:root{--font-serif:"Playfair Display", Georgia, serif;--font-sans:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--color-bg-main:#0b120e;--color-bg-card:#16211bb3;--color-bg-glass:#ffffff0a;--color-border:#d4af3733;--color-border-hover:#d4af3780;--color-emerald-deep:#0d1c14;--color-emerald-accent:#2e5a44;--color-rose-gold:#e5a99c;--color-gold:#d4af37;--color-gold-light:#f4e3ad;--color-rose-accent:#e05275;--color-text-primary:#f7f5f0;--color-text-secondary:#a0b2a6;--color-text-muted:#6b7f72;--shadow-subtle:0 10px 30px #00000059;--shadow-glow:0 0 25px #d4af3726;--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--radius-pill:9999px;--transition-fast:all .2s ease;--transition-normal:all .3s cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--color-bg-main);color:var(--color-text-primary);-webkit-font-smoothing:antialiased;background-image:radial-gradient(circle at 15% 15%,#2e5a4440 0%,#0000 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var(--color-gold);justify-content:space-between;align-items:center;margin-top:16px;padding-top:16px;display:flex}.total-label{color:var(--color-text-primary);text-transform:uppercase;letter-spacing:.5px;font-size:15px;font-weight:700}.total-amount{color:var(--color-gold-light);font-size:26px;font-weight:800;font-family:var(--font-serif);text-shadow:0 0 12px #d4af374d}.summary-item-remove{color:var(--color-text-muted);cursor:pointer;transition:var(--transition-fast);background:0 0;border:none;border-radius:4px;padding:2px 6px}.summary-item-remove:hover{color:var(--color-rose-accent);background:#e052751a}.btn-submit{background:linear-gradient(135deg, var(--color-gold), #b89028);color:#0b120e;width:100%;font-family:var(--font-sans);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-normal);border:none;justify-content:center;align-items:center;gap:10px;padding:16px;font-size:16px;font-weight:700;display:flex;box-shadow:0 4px 20px 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20px;font-size:32px;display:flex}.modal-title{margin-bottom:12px;font-size:28px}.modal-desc{color:var(--color-text-secondary);margin-bottom:24px;font-size:15px}.modal-details{border-radius:var(--radius-md);text-align:left;background:#ffffff0a;margin-bottom:24px;padding:16px;font-size:14px}.modal-details-row{justify-content:space-between;margin-bottom:8px;display:flex}.modal-details-row:last-child{margin-bottom:0}.modal-details-label{color:var(--color-text-muted)}.modal-details-val{color:var(--color-text-primary);font-weight:600}.btn-modal-close{background:var(--color-emerald-accent);color:#fff;border-radius:var(--radius-md);cursor:pointer;width:100%;transition:var(--transition-fast);border:none;padding:14px;font-size:15px;font-weight:700}.btn-modal-close:hover{background:#3b7257}.site-footer{text-align:center;color:var(--color-text-muted);border-top:1px solid #ffffff14;margin-top:auto;padding:32px 24px;font-size:14px}.login-page-container{width:100%;max-width:460px;margin:40px 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0!important;border:none!important;padding-left:8px!important}.phone-hint{color:var(--color-text-muted);text-align:left;margin-top:6px;font-size:12px}.otp-demo-banner{border:1px dashed var(--color-gold);border-radius:var(--radius-md);color:var(--color-gold-light);background:#d4af371f;margin-bottom:20px;padding:12px 16px;font-size:14px}.otp-code-highlight{letter-spacing:2px;color:#fff;background:#2e5a4499;border-radius:4px;padding:2px 8px;font-size:18px}.otp-input{text-align:center;letter-spacing:8px;font-size:24px;font-weight:700}.resend-container{border-top:1px solid #ffffff14;margin-top:20px;padding-top:16px}.resend-timer-text{color:var(--color-text-muted);font-size:13px}.resend-timer-text strong{color:var(--color-rose-gold)}.btn-resend{border:1px solid var(--color-border);color:var(--color-gold);border-radius:var(--radius-pill);cursor:pointer;transition:var(--transition-fast);background:#ffffff0f;padding:8px 16px;font-size:13px}.btn-resend:hover{background:var(--color-gold);color:#0b120e}.btn-change-phone{color:var(--color-text-muted);cursor:pointer;transition:var(--transition-fast);background:0 0;border:none;margin-top:16px;font-size:13px}.btn-change-phone:hover{color:var(--color-text-primary);text-decoration:underline}.user-profile-badge{border:1px solid var(--color-border);border-radius:var(--radius-pill);background:#ffffff0d;align-items:center;gap:12px;padding:6px 14px;display:flex}.user-phone{color:var(--color-gold-light);font-size:13px;font-weight:600}.btn-logout{color:var(--color-rose-accent);border-radius:var(--radius-pill);cursor:pointer;transition:var(--transition-fast);background:#e0527526;border:1px solid #e052754d;padding:4px 10px;font-size:12px;font-weight:600}.btn-logout:hover{background:var(--color-rose-accent);color:#fff}@media (width<=1200px){.site-header{padding:14px 24px}.main-content-grid{grid-template-columns:350px minmax(0,1fr);gap:28px;padding:0 24px 60px}}@media (width<=1024px){.site-header{padding:12px 20px}.main-content-grid{grid-template-columns:1fr;gap:32px;padding:0 20px 60px}.left-column{height:auto!important;max-height:none!important;position:relative!important;top:auto!important;overflow-y:visible!important}.left-column .form-card{min-height:auto!important}.form-card{padding:24px;z-index:1!important;position:relative!important;top:auto!important}.catalog-section{z-index:1}}@media (width<=768px){.site-header{padding:12px 16px}.brand-icon{width:36px;height:36px;font-size:16px}.brand-name{font-size:19px}.brand-subtitle{letter-spacing:1px;font-size:9px}.user-profile-badge{gap:8px;padding:4px 10px}.user-phone{font-size:12px}.btn-logout{padding:3px 8px;font-size:11px}.hero-section{padding:24px 16px 20px}.hero-title{font-size:clamp(24px,6vw,36px)}.hero-description{margin-bottom:24px;font-size:15px}.main-content-grid{padding:0 16px 40px}.form-card{border-radius:var(--radius-md);padding:20px 16px}.selected-items-summary{padding:16px 12px}.summary-item-card{padding:10px 12px}.products-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}.search-input{padding:14px 16px 14px 44px;font-size:14px}.search-icon{left:14px}.tab-btn{padding:6px 14px;font-size:12px}}@media (width<=480px){.site-header{padding:10px 12px}.header-container{gap:6px}.brand-logo{gap:8px}.brand-icon{width:32px;height:32px;font-size:14px}.brand-subtitle{display:none}.brand-name{font-size:15px}.user-profile-badge{gap:6px;padding:4px 8px}.user-phone{white-space:nowrap;font-size:11px}.badge-catalog{padding:4px 8px;font-size:11px}.products-grid{grid-template-columns:1fr}.product-body{padding:14px}.product-actions-row{flex-direction:row;gap:8px}.modal-card{border-radius:var(--radius-md);padding:24px 16px}.modal-title{font-size:22px}}.scroll-to-top-btn{-webkit-backdrop-filter:blur(14px);border:1.5px solid var(--color-gold);width:50px;height:50px;color:var(--color-gold-light);cursor:pointer;z-index:999;opacity:0;visibility:hidden;box-shadow:0 10px 30px #00000080, var(--shadow-glow);background:#0d1c14e0;border-radius:50%;justify-content:center;align-items:center;transition:all .35s cubic-bezier(.16,1,.3,1);display:flex;position:fixed;bottom:28px;right:28px;transform:translateY(20px)scale(.85)}.scroll-to-top-btn.visible{opacity:1;visibility:visible;transform:translateY(0)scale(1)}.scroll-to-top-btn:hover{background:linear-gradient(135deg, var(--color-gold), var(--color-rose-accent));color:#0b120e;border-color:#0000;transform:translateY(-4px)scale(1.1);box-shadow:0 14px 35px #d4af3766}.scroll-to-top-btn:active{transform:translateY(-1px)scale(.96)}@media (width<=768px){.scroll-to-top-btn{width:44px;height:44px;bottom:20px;right:20px}}