:root {
            --Major-text-color: #272727;
            --icons-prices-color: #72AEC8;
            --secondary-text-color: #3A3A3A;
            --arrows-color: #D7DDDF;
            --background-color: #FFFFFF;
            --banner-color: #EDF1F3;
        }
        
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        body {
            font-family: "Montserrat", sans-serif;
            background: var(--background-color);
            color: var(--Major-text-color);
            line-height: 1.7;
            overflow-x: hidden;
        }
        
        
        .container {
            width: 90%;
            max-width: 100%;
            margin: 0 auto;
        }
        
        /* Header & Navigation */
        header {
            background: #FFFFFF;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            padding: 10px 0;
            transition: all 0.4s ease;
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 5px;
            text-decoration: none;
        }

        .logo-icon {
            color: var(--icons-prices-color);
            font-size: 28px;
        }

        .logo-text {
            font-family: 'Jost', sans-serif;
            font-size: 24px;
            font-weight: bold;
            color: var(--Major-text-color);
        }

        .logo-text span {
            color: var(--icons-prices-color);
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 40px;
        }

        nav a {
            text-decoration: none;
            color: var(--Major-text-color);
            font-weight: 600;
            font-size: 12px;
            position: relative;
            padding: 5px 0;
            transition: color 0.3s ease;
        }

        nav a:after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            background: var(--icons-prices-color);
            left: 0;
            bottom: 0;
            transition: width 0.3s ease;
        }

        nav a:hover:after {
            width: 100%;
        }

        .nav-buttons {
            display: flex;
            gap: 25px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 8px 20px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 16px;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .btn-primary {
            background: var(--icons-prices-color);
            color: #fff;
        }

        .btn-primary:hover {
            transform: translateY(-2px); 
            box-shadow: 0 6px 20px rgba(114,174,200,0.35); 
        }

        .btn-ghost {
            background: transparent; 
            color: var(--Major-text-color);
            border: 2px solid var(--secondary-text-color); 
            padding: 8px 14px;
        }
        
        .btn-ghost:hover { 
            background: var(--banner-color); 
            transform: translateY(-2px); 
        }
        
        .cart-count-badge {
            background: var(--icons-prices-color); 
            color: #fff; 
            font-size: 10px; 
            font-weight: 800;
            width: 18px; 
            height: 18px; 
            border-radius: 50%; 
            display: inline-flex;
            align-items: center; 
            justify-content: center; 
            margin-left: 4px;
        }

/* ── Auth page layout ── */
        .auth-page {
            min-height: 100vh;
            display: grid;
            grid-template-columns: 1fr 1fr;
        }

        /* ── Left panel ── */
        .auth-panel-left {
            background: var(--secondary-text-color);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding: 48px 56px;
            position: relative;
            overflow: hidden;
            border-right: 4px solid var(--icons-prices-color);
        }
        .auth-panel-left::before {
            content: '';
            position: absolute;
            top: -120px; left: -120px;
            width: 420px; height: 420px;
            background: radial-gradient(circle, rgba(114,174,200,0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .auth-panel-left::after {
            content: '';
            position: absolute;
            bottom: -80px; right: -80px;
            width: 320px; height: 320px;
            background: radial-gradient(circle, rgba(114,174,200,0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .auth-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
            z-index: 1;
        }
        .auth-logo .logo-icon { font-size: 26px; color: var(--icons-prices-color); }
        .auth-logo .logo-text {
            font-family: 'Montserrat', sans-serif;
            font-size: 22px;
            font-weight: 800;
            color: #fff;
        }
        .auth-logo .logo-text span { color: var(--icons-prices-color); }

        .auth-panel-content {
            z-index: 1;
        }
        .auth-panel-content h2 {
            font-family: 'Montserrat', sans-serif;
            font-size: clamp(2rem, 3.5vw, 3rem);
            color: #fff;
            line-height: 1.25;
            margin-bottom: 18px;
        }
        .auth-panel-content h2 span { color: var(--icons-prices-color); }
        .auth-panel-content p {
            font-family: 'Montserrat', sans-serif;
            font-size: 14px;
            color: var(--arrows-color);
            line-height: 1.8;
            max-width: 360px;
            margin-bottom: 40px;
        }
        .auth-perks {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }
        .auth-perk {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .auth-perk-icon {
            width: 38px; height: 38px;
            background: rgba(114,174,200,0.15);
            border: 1px solid rgba(114,174,200,0.3);
            border-radius: 10px;
            display: flex; align-items: center; justify-content: center;
            font-size: 0.9rem;
            color: var(--icons-prices-color);
            flex-shrink: 0;
        }
        .auth-perk span {
            font-family: 'Montserrat', sans-serif;
            font-size: 13px;
            font-weight: 600;
            color: var(--arrows-color);
        }

        .auth-panel-footer {
            font-family: 'Montserrat', sans-serif;
            font-size: 12px;
            color: rgba(215,221,223,0.4);
            z-index: 1;
        }

        /* ── Right panel ── */
        .auth-panel-right {
            background: var(--background-color);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 60px 48px;
            overflow-y: auto;
        }

        .auth-form-wrap {
            width: 100%;
            max-width: 420px;
            animation: fadeInUp 0.6s ease;
        }

        .auth-form-header {
            margin-bottom: 36px;
        }
        .auth-form-header .step-label {
            font-family: 'Montserrat', sans-serif;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 2.5px;
            text-transform: uppercase;
            color: var(--icons-prices-color);
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 12px;
        }
        .auth-form-header h1 {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.9rem;
            font-weight: 800;
            color: var(--Major-text-color);
            margin-bottom: 8px;
        }
        .auth-form-header p {
            font-family: 'Montserrat', sans-serif;
            font-size: 13px;
            color: var(--secondary-text-color);
            line-height: 1.65;
        }
        .auth-form-header p a {
            color: var(--icons-prices-color);
            font-weight: 700;
            text-decoration: none;
        }
        .auth-form-header p a:hover { text-decoration: underline; }

        /* ── Form fields ── */
        .auth-form .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
            margin-bottom: 0;
        }
        .auth-form .form-group {
            display: flex;
            flex-direction: column;
            gap: 6px;
            margin-bottom: 16px;
        }
        .auth-form .form-group label {
            font-family: 'Montserrat', sans-serif;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            color: var(--secondary-text-color);
        }
        .input-wrap {
            position: relative;
        }
        .input-wrap i {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 14px;
            color: var(--arrows-color);
            pointer-events: none;
            transition: color 0.2s;
        }
        .input-wrap input {
            width: 100%;
            padding: 13px 14px 13px 40px;
            border: 1.5px solid rgba(114,174,200,0.25);
            border-radius: 10px;
            background: var(--banner-color);
            font-family: 'Montserrat', sans-serif;
            font-size: 13.5px;
            color: var(--Major-text-color);
            outline: none;
            transition: border-color 0.2s, box-shadow 0.2s;
        }
        .input-wrap input:focus {
            border-color: var(--icons-prices-color);
            box-shadow: 0 0 0 3px rgba(114,174,200,0.15);
            background: #fff;
        }
        .input-wrap input:focus + i,
        .input-wrap input:focus ~ i { color: var(--icons-prices-color); }
        .input-wrap input:focus { }
        .input-wrap:focus-within i { color: var(--icons-prices-color); }

        .toggle-password {
            position: absolute;
            right: 14px;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            border: none;
            cursor: pointer;
            color: var(--arrows-color);
            font-size: 14px;
            padding: 0;
            pointer-events: all;
            transition: color 0.2s;
        }
        .toggle-password:hover { color: var(--icons-prices-color); }

        /* password strength bar */
        .strength-bar {
            display: flex;
            gap: 4px;
            margin-top: 8px;
        }
        .strength-bar span {
            flex: 1;
            height: 3px;
            border-radius: 2px;
            background: var(--arrows-color);
            transition: background 0.3s;
        }
        .strength-label {
            font-family: 'Montserrat', sans-serif;
            font-size: 11px;
            color: var(--secondary-text-color);
            margin-top: 5px;
            display: block;
        }

        /* error message */
        .field-error {
            font-family: 'Montserrat', sans-serif;
            font-size: 11px;
            color: #e05c5c;
            margin-top: 4px;
            display: none;
            align-items: center;
            gap: 4px;
        }
        .field-error.show { display: flex; }

        /* terms checkbox */
        .terms-row {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 24px;
        }
        .terms-row input[type="checkbox"] {
            width: 17px; height: 17px;
            accent-color: var(--icons-prices-color);
            cursor: pointer;
            margin-top: 2px;
            flex-shrink: 0;
        }
        .terms-row label {
            font-family: 'Montserrat', sans-serif;
            font-size: 12px;
            color: var(--secondary-text-color);
            line-height: 1.6;
            cursor: pointer;
        }
        .terms-row label a {
            color: var(--icons-prices-color);
            font-weight: 700;
            text-decoration: none;
        }

        /* submit button */
        .auth-submit {
            width: 100%;
            padding: 15px;
            background: var(--icons-prices-color);
            color: #fff;
            border: none;
            border-radius: 30px;
            font-family: 'Montserrat', sans-serif;
            font-size: 14px;
            font-weight: 700;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            transition: all 0.3s ease;
            letter-spacing: 0.5px;
            margin-bottom: 20px;
        }
        .auth-submit:hover {
            background: var(--secondary-text-color);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0,0,0,0.12);
        }
        .auth-submit:disabled {
            opacity: 0.6;
            cursor: not-allowed;
            transform: none;
        }

        /* divider */
        .auth-divider {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 20px;
        }
        .auth-divider::before,
        .auth-divider::after {
            content: '';
            flex: 1;
            height: 1px;
            background: var(--arrows-color);
        }
        .auth-divider span {
            font-family: 'Montserrat', sans-serif;
            font-size: 11px;
            font-weight: 600;
            color: var(--secondary-text-color);
            letter-spacing: 1px;
            text-transform: uppercase;
            white-space: nowrap;
        }

        /* switch link at bottom */
        .auth-switch {
            text-align: center;
            font-family: 'Montserrat', sans-serif;
            font-size: 13px;
            color: var(--secondary-text-color);
        }
        .auth-switch a {
            color: var(--icons-prices-color);
            font-weight: 700;
            text-decoration: none;
        }
        .auth-switch a:hover { text-decoration: underline; }

        /* alert banner */
        .auth-alert {
            padding: 12px 16px;
            border-radius: 10px;
            font-family: 'Montserrat', sans-serif;
            font-size: 13px;
            font-weight: 600;
            display: none;
            align-items: center;
            gap: 10px;
            margin-bottom: 18px;
        }
        .auth-alert.error  { background: #fdecea; color: #c0392b; border: 1px solid #f5c6c6; display: flex; }
        .auth-alert.success { background: #eafaf1; color: #1e7a4a; border: 1px solid #b7e4c7; display: flex; }

        /* ── Responsive ── */
        @media (max-width: 860px) {
            .auth-page { grid-template-columns: 1fr; }
            .auth-panel-left { display: none; }
            .auth-panel-right { padding: 100px 28px 60px; }
        }

/* Search Overlay */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 100px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.search-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.search-box {
  background: #fff;
  border-radius: 16px;
  padding: 30px;
  width: 90%;
  max-width: 600px;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.search-close {
  position: absolute;
  top: -15px;
  right: -15px;
  background: white;
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  color: #555;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.search-close:hover {
  background: #f0f0f0;
  color: #000;
}

.search-form {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.search-input {
  flex: 1;
  padding: 12px 16px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.search-input:focus {
  border-color: #4682b4;
}

.search-submit {
  padding: 12px 18px;
  background: #4682b4;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border-radius: 8px;
  text-decoration: none;
  color: #333;
  transition: background 0.2s;
}

.search-result-item:hover {
  background: #f0f6ff;
}

.result-name {
  font-weight: 600;
}

.result-price {
  font-size: 0.85rem;
  color: #4682b4;
}

.no-results {
  color: #888;
  text-align: center;
  padding: 10px 0;
}