@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --bg-primary: #0a0f1d;
    --bg-gradient: linear-gradient(135deg, #080c16 0%, #0b1f28 50%, #0c0f1f 100%);
    --accent: #00d4ff;
    --accent-glow: rgba(0, 212, 255, 0.4);
    --accent2: #7cffcb;
    --accent-green: #a8ff60;
    --accent-red: #ff5e62;
    --accent-yellow: #ff9900;
    --text-primary: #f0f4f8;
    --text-secondary: rgba(240, 244, 248, 0.7);
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
    --glass-blur: blur(12px);
    --transition-speed: 0.25s;
}

/* Global Styles */
body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: var(--bg-gradient);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: 'Poppins', sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.01);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 212, 255, 0.3);
}

/* Floating Responsive Glass Navbar */
.glass-navbar {
    max-width: 1100px;
    margin: 24px auto 0;
    padding: 10px 16px;
    border-radius: 20px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: var(--glass-blur);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.glass-navbar a {
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    padding: 8px 18px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.glass-navbar a:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 4px 15px var(--accent-glow);
    background: rgba(0, 212, 255, 0.05);
}

.glass-navbar a.active {
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    border-color: transparent;
    color: #003041;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

/* Layout container */
.container {
    max-width: 1150px;
    margin: 30px auto;
    padding: 0 20px;
}

/* Hero Section */
.hero {
    text-align: center;
    margin: 30px 0;
}

.hero h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 8px;
    background: linear-gradient(135deg, #ffffff 30%, #a5d3ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.hero .sub {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 300;
}

/* Glass Card Component */
.glass-card {
    border-radius: 24px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: var(--glass-blur);
    box-shadow: var(--card-shadow);
    padding: 30px;
    margin-bottom: 24px;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.glass-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

/* Form Styles */
.form-label {
    font-weight: 500;
    color: var(--accent-yellow) !important;
    margin-bottom: 8px;
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.form-control, .form-select {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-radius: 14px !important;
    color: var(--text-primary) !important;
    padding: 12px 16px !important;
    font-size: 0.95rem !important;
    transition: all var(--transition-speed) ease !important;
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.25) !important;
}

.form-control:focus {
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: var(--accent) !important;
    box-shadow: 0 0 12px var(--accent-glow) !important;
    outline: none !important;
}

.input-group-text {
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-right: none !important;
    color: var(--text-secondary) !important;
    border-radius: 14px 0 0 14px !important;
    font-size: 0.95rem !important;
    min-width: 46px;
    justify-content: center;
}

.input-group .form-control {
    border-radius: 0 14px 14px 0 !important;
}

/* Buttons */
.btn-gradient {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    border: none;
    border-radius: 14px;
    padding: 14px 20px;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    color: #003041 !important;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.25);
    transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    text-decoration: none;
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(0, 212, 255, 0.45);
    filter: brightness(1.05);
}

.btn-gradient:active {
    transform: translateY(0);
}

/* Glass Tables */
.glass-table-container {
    overflow-x: auto;
    border-radius: 16px;
    border: 1px solid var(--card-border);
    background: rgba(0, 0, 0, 0.2);
}

.table-glass {
    width: 100%;
    margin-bottom: 0;
    color: var(--text-primary);
    border-collapse: collapse;
}

.table-glass th {
    background: rgba(255, 255, 255, 0.04);
    font-weight: 600;
    color: var(--accent);
    padding: 16px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--card-border);
}

.table-glass td {
    padding: 16px;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    vertical-align: middle;
}

.table-glass tbody tr {
    transition: background-color var(--transition-speed) ease;
}

.table-glass tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

/* Results Formatting */
.price-tag {
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--accent-green);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: transform 0.15s ease, filter 0.15s ease;
}

.price-tag:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.price-tag.red {
    color: var(--accent-red);
}

.price-tag.blue {
    color: #64b5f6;
}

.badge-mkt {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.badge-amazon {
    background: rgba(255, 153, 0, 0.15);
    color: var(--accent-yellow);
    border: 1px solid rgba(255, 153, 0, 0.3);
}

.badge-ebay {
    background: rgba(255, 94, 98, 0.15);
    color: #ff7676;
    border: 1px solid rgba(255, 94, 98, 0.3);
}

.badge-sito {
    background: rgba(0, 212, 255, 0.15);
    color: var(--accent);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

/* Accordion customization */
.accordion-glass {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--card-border);
    background: rgba(255, 255, 255, 0.02);
}

.accordion-glass .accordion-item {
    background: transparent;
    border: none;
}

.accordion-glass .accordion-button {
    background: rgba(255, 255, 255, 0.03);
    color: var(--accent2);
    font-weight: 600;
    box-shadow: none;
    border-bottom: 1px solid var(--card-border);
}

.accordion-glass .accordion-button:not(.collapsed) {
    background: rgba(255, 255, 255, 0.06);
    color: var(--accent2);
    border-bottom: 1px solid var(--card-border);
}

.accordion-glass .accordion-button::after {
    filter: invert(1) sepia(1) saturate(5) hue-rotate(100deg);
}

.accordion-glass .accordion-body {
    padding: 20px;
    background: rgba(0, 0, 0, 0.1);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Copy popup feedback */
.copy-feedback {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: linear-gradient(90deg, #11998e, #38ef7d);
    color: white;
    padding: 12px 28px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(56, 239, 125, 0.4);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 9999;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.copy-feedback.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Dashboard / Index specific styling */
.db-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.db-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 24px;
    text-align: center;
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-speed) ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.db-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.15);
}

.db-card i {
    font-size: 2.2rem;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.db-card.amazon i {
    background: linear-gradient(135deg, #ff9900, #ffc766);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.db-card.whatsapp i {
    background: linear-gradient(135deg, #25D366, #128C7E);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.db-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.db-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.4;
}

/* Auto-redirect progress bar on index page */
.redirect-container {
    max-width: 450px;
    margin: 40px auto 0;
    text-align: center;
}

.progress-bar-bg {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 99px;
    overflow: hidden;
    margin-top: 15px;
}

.progress-bar-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    border-radius: 99px;
    animation: fillProgress 4s linear forwards;
}

@keyframes fillProgress {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* Glass Footer */
.glass-footer {
    text-align: center;
    margin-top: 50px;
    margin-bottom: 24px;
    padding: 16px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.glass-footer a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-speed) ease;
}

.glass-footer a:hover {
    color: var(--accent2);
    text-decoration: underline;
}