:root {
    --blue-night: #0A0A23;
    --glass-bg: rgba(30, 34, 60, 0.55);
    --glass-blur: 24px;
    --neon-blue: #3be7ff;
    --neon-purple: #a259ff;
    --neon-pink: #ff4ecd;
    --neon-green: #4effb6;
    --white: #fff;
    --border-radius: 28px;
    --danger: #ff4e6d;
    --border-glass: rgba(59,231,255,0.18);
    --shadow-glass: 0 8px 32px 0 rgba(59,231,255,0.18);
    --input-bg: rgba(255,255,255,0.10);
    --input-border: rgba(162,89,255,0.25);
    --input-focus: #a259ff;
    --btn-bg: linear-gradient(90deg, #3be7ff 0%, #a259ff 100%);
    --btn-hover: linear-gradient(90deg, #a259ff 0%, #3be7ff 100%);
    --btn-text: #fff;
    --btn-alt-bg: linear-gradient(90deg, #ff4ecd 0%, #4effb6 100%);
    --btn-alt-hover: linear-gradient(90deg, #4effb6 0%, #ff4ecd 100%);
    --btn-alt-text: #0A0A23;
}
html, body {
    background: var(--blue-night);
    color: var(--white);
    font-family: 'Inter', Arial, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
h1, h2, h3, .hero-title, .home-title, .why-pay-more-title, .stop-madness-title, .comparison-title {
    font-family: 'Orbitron', Arial, sans-serif;
}
header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 6vw 1.5rem 6vw;
    background: transparent;
    min-height: 72px;
    letter-spacing: 1.5px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}
.logo {
    height: 48px;
    width: 48px;
    background: var(--white);
    border-radius: 50%;
    object-fit: contain;
    box-shadow: 0 2px 16px 0 rgba(59,231,255,0.13);
}
.brand-name {
    font-size: 2.1rem;
    font-weight: 700;
    color: var(--neon-blue);
    letter-spacing: 2px;
    text-shadow: 0 0 8px #3be7ff99;
}
.add-btn, .login-btn, .cta-btn {
    background: var(--btn-bg);
    color: var(--btn-text);
    border: none;
    border-radius: 32px;
    padding: 1rem 2.7rem;
    font-weight: 700;
    font-size: 1.18rem;
    cursor: pointer;
    box-shadow: 0 2px 16px 0 #3be7ff33, 0 0 8px 0 #a259ff33;
    transition: background 0.18s, color 0.18s, box-shadow 0.18s, border 0.18s;
    outline: none;
    letter-spacing: 1.2px;
    text-shadow: 0 0 8px #fff2;
}
.add-btn:hover, .login-btn:hover, .cta-btn:hover {
    background: var(--btn-hover);
    color: var(--neon-blue);
    box-shadow: 0 2px 24px 0 #a259ff55, 0 0 16px 0 #3be7ff55;
}
.add-btn.alt {
    background: var(--btn-alt-bg);
    color: var(--btn-alt-text);
    border: none;
}
.add-btn.alt:hover {
    background: var(--btn-alt-hover);
    color: var(--neon-pink);
}
.dashboard-container, .card-glass, .home-section, .why-pay-more, .stop-madness, .comparison {
    max-width: 950px;
    margin: 3vw auto 0 auto;
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    padding: 2.7rem 2vw 2.2rem 2vw;
    box-shadow: var(--shadow-glass), 0 0 32px 0 #a259ff22;
    border: 2px solid var(--border-glass);
    backdrop-filter: blur(var(--glass-blur));
    position: relative;
    overflow: hidden;
}
.dashboard-container::before, .card-glass::before, .home-section::before, .why-pay-more::before, .stop-madness::before, .comparison::before {
    content: '';
    position: absolute;
    top: -30%; left: -30%; width: 160%; height: 160%;
    background: radial-gradient(circle at 30% 30%, #3be7ff33 0%, transparent 70%),
                radial-gradient(circle at 70% 70%, #a259ff33 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}
h1, .home-title {
    color: var(--neon-blue);
    font-size: 2.5rem;
    margin-bottom: 1.7rem;
    letter-spacing: 2px;
    text-shadow: 0 0 16px #3be7ff99, 0 0 8px #a259ff99;
}
.hero-title, .why-pay-more-title, .stop-madness-title, .comparison-title {
    color: var(--neon-purple);
    font-size: 2.1rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-shadow: 0 0 12px #a259ff99;
}
.hero-sub, .why-pay-more-desc, .stop-madness-good {
    color: var(--white);
    font-size: 1.18rem;
    opacity: 0.93;
    text-shadow: 0 0 8px #fff2;
}
.hero-reassure {
    color: var(--neon-green);
    font-size: 1.08rem;
    margin-bottom: 2.5rem;
    opacity: 0.85;
    text-shadow: 0 0 8px #4effb699;
}
.hero-mockup {
    flex: 1 1 0;
    min-width: 320px;
    max-width: 420px;
    border-radius: 32px;
    box-shadow: 0 8px 32px 0 #3be7ff33, 0 0 32px 0 #a259ff33;
    background: var(--glass-bg);
    min-height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 2px solid var(--border-glass);
    backdrop-filter: blur(var(--glass-blur));
}
.hero-mockup img {
    width: 100%;
    object-fit: cover;
    opacity: 0.97;
    filter: drop-shadow(0 0 24px #3be7ff88) drop-shadow(0 0 12px #a259ff88);
}
.why-pay-more-compare {
    font-size: 1.2rem;
    color: var(--neon-pink);
    margin-bottom: 1.2rem;
    font-weight: 700;
    text-shadow: 0 0 8px #ff4ecd99;
}
.features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.2rem;
    max-width: 1100px;
    margin: 5vw auto 2vw auto;
    padding: 0 2vw;
}
.feature-card {
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    padding: 2rem 1.5rem 1.5rem 1.5rem;
    text-align: left;
    box-shadow: 0 2px 24px 0 #a259ff33, 0 0 16px 0 #3be7ff33;
    border: 2px solid var(--border-glass);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-height: 140px;
    position: relative;
    overflow: hidden;
}
.feature-title {
    font-size: 1.18rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    color: var(--neon-purple);
    text-shadow: 0 0 8px #a259ff99;
}
.feature-desc {
    color: var(--white);
    font-size: 1.05rem;
    opacity: 0.92;
    text-shadow: 0 0 8px #fff2;
}
.features-cta {
    display: flex;
    justify-content: center;
    margin: 2.5rem 0 0 0;
}
.stop-madness-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.2rem;
    margin: 1.2rem 0 1.2rem 0;
}
.stop-madness-item {
    background: var(--glass-bg);
    border-radius: 18px;
    padding: 0.9rem 1.5rem;
    color: var(--danger);
    font-weight: 700;
    font-size: 1.12rem;
    border: 2px solid #ff4ecd44;
    text-shadow: 0 0 8px #ff4ecd99;
    box-shadow: 0 2px 12px 0 #ff4ecd22;
}
.stop-madness-item.good {
    color: var(--neon-green);
    border: 2px solid #4effb644;
    text-shadow: 0 0 8px #4effb699;
}
.stop-madness-good {
    color: var(--neon-green);
    font-weight: 700;
    font-size: 1.18rem;
    margin-top: 1.2rem;
    text-shadow: 0 0 8px #4effb699;
}
.comparison table {
    margin-top: 1.2rem;
    box-shadow: 0 2px 24px 0 #3be7ff33, 0 0 16px 0 #a259ff33;
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    border: 2px solid var(--border-glass);
    backdrop-filter: blur(var(--glass-blur));
}
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    color: var(--white);
    font-size: 1.05rem;
    overflow: hidden;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    background: rgba(255,255,255,0.04);
    box-shadow: 0 2px 16px 0 #3be7ff22;
    border: 2px solid var(--border-glass);
    backdrop-filter: blur(8px);
}
th, td {
    padding: 0.9rem 0.7rem;
    text-align: left;
}
th {
    color: var(--neon-blue);
    font-size: 1.12rem;
    background: rgba(59,231,255,0.10);
    border-bottom: 2.5px solid var(--neon-purple);
    letter-spacing: 1px;
    text-shadow: 0 0 8px #3be7ff99;
}
tr {
    transition: background 0.15s;
}
tr:hover {
    background: rgba(162,89,255,0.10);
}
td.status-ok { color: var(--neon-green); font-weight: 700; text-shadow: 0 0 8px #4effb699; }
td.status-ko { color: var(--danger); font-weight: 700; text-shadow: 0 0 8px #ff4ecd99; }
td.next-check { color: var(--neon-pink); font-weight: 700; text-shadow: 0 0 8px #ff4ecd99; }
td.uptime { color: var(--neon-blue); font-weight: 700; text-shadow: 0 0 8px #3be7ff99; }
.footer {
    text-align: center;
    color: #b0b8d0;
    font-size: 1.08rem;
    margin: 3rem 0 1rem 0;
    opacity: 0.85;
    letter-spacing: 1.2px;
}
@media (max-width: 1100px) {
    .features {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 700px) {
    .features {
        grid-template-columns: 1fr;
    }
    .hero-section {
        flex-direction: column;
        gap: 2rem;
    }
    .hero-title {
        font-size: 2.1rem;
    }
    th, td {
        font-size: 0.98rem;
        padding: 0.6rem 0.3rem;
    }
}
/* Modal styles */
.modal-bg {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(10,10,35,0.85);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}
.modal-bg.active {
    display: flex;
}
.modal {
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    padding: 2.7rem 2.7rem 2rem 2.7rem;
    box-shadow: var(--shadow-glass), 0 0 32px 0 #a259ff22;
    min-width: 340px;
    max-width: 95vw;
    position: relative;
    border: 2px solid var(--border-glass);
    backdrop-filter: blur(var(--glass-blur));
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.close-btn {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    background: none;
    border: none;
    color: var(--neon-blue);
    font-size: 2.2rem;
    cursor: pointer;
    transition: color 0.18s;
    z-index: 2;
}
.close-btn:hover {
    color: var(--neon-pink);
}
.modal h2 {
    color: var(--neon-purple);
    font-size: 1.45rem;
    margin-bottom: 1.2rem;
    letter-spacing: 1.2px;
    text-shadow: 0 0 8px #a259ff99;
}
#add-site-form {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
}
#add-site-form input[type="text"] {
    width: 100%;
    max-width: 420px;
    padding: 0.9rem 1.2rem;
    font-size: 1.08rem;
    border-radius: 18px;
    border: 2px solid var(--input-border);
    background: var(--input-bg);
    color: var(--white);
    margin: 0 0 0 0;
    box-sizing: border-box;
}
#add-site-form input[type="text"]:focus {
    border-color: var(--input-focus);
    outline: none;
}
.modal-btn-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
    width: 100%;
}
@media (max-width: 600px) {
    .modal {
        padding: 1.2rem 0.7rem 1.2rem 0.7rem;
        min-width: unset;
    }
    #add-site-form input[type="text"] {
        max-width: 98vw;
        font-size: 1rem;
    }
    .modal-btn-row {
        flex-direction: column;
        gap: 0.7rem;
    }
}
.help-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--input-bg);
    color: var(--neon-purple);
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
    border: 2px solid var(--input-border);
    transition: all 0.2s ease;
    position: relative;
    margin: 0 0.7rem;
}
.help-icon:hover, .help-icon:focus, .help-icon.active {
    background: var(--neon-purple);
    color: var(--white);
    border-color: var(--neon-purple);
    box-shadow: 0 0 16px var(--neon-purple);
}
.help-tooltip {
    display: none;
    position: absolute;
    background: var(--glass-bg);
    border: 2px solid var(--border-glass);
    border-radius: 12px;
    padding: 1rem;
    color: var(--white);
    font-size: 0.95rem;
    line-height: 1.4;
    z-index: 1000;
    box-shadow: var(--shadow-glass);
    backdrop-filter: blur(var(--glass-blur));
    width: 280px;
    left: 50%;
    transform: translateX(-50%);
    top: calc(100% + 10px);
    text-align: left;
}
.help-tooltip::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid var(--border-glass);
}
.help-tooltip code {
    background: rgba(255,255,255,0.1);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.9rem;
}
.msg {
    margin-top: 0.9rem;
    color: var(--danger);
    font-size: 1.12rem;
    text-align: left;
    text-shadow: 0 0 8px #ff4ecd99;
}
/* Home specific glass cards */
.home-section {
    margin: 2.5rem auto 2.5rem auto;
    padding: 2.7rem 2vw 2.7rem 2vw;
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-glass), 0 0 32px 0 #a259ff22;
    border: 2px solid var(--border-glass);
    backdrop-filter: blur(var(--glass-blur));
    max-width: 700px;
    position: relative;
    overflow: hidden;
}
.home-hero {
    text-align: center;
    margin-bottom: 2.5rem;
}
.home-title {
    color: var(--neon-blue);
    font-size: 2.5rem;
    margin-bottom: 1.2rem;
    letter-spacing: 2px;
    text-shadow: 0 0 16px #3be7ff99;
}
.home-punchline {
    color: var(--neon-purple);
    font-size: 1.35rem;
    margin-bottom: 1.5rem;
    opacity: 0.96;
    text-shadow: 0 0 8px #a259ff99;
}
.home-cta-row {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2.2rem;
}
.home-card {
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-glass), 0 0 32px 0 #a259ff22;
    border: 2px solid var(--border-glass);
    padding: 2rem 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--white);
    backdrop-filter: blur(var(--glass-blur));
    position: relative;
    overflow: hidden;
}
.home-card strong {
    color: var(--neon-blue);
    text-shadow: 0 0 8px #3be7ff99;
}
.hero-section {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4vw;
    max-width: 1200px;
    margin: 4vw auto 0 auto;
    padding: 0 2vw;
}
.hero-left {
    flex: 1 1 0;
    min-width: 320px;
}
.login-btn {
    background: var(--btn-bg);
    color: var(--btn-text);
    border: none;
    border-radius: 32px;
    padding: 1rem 2.7rem;
    font-weight: 700;
    font-size: 1.18rem;
    cursor: pointer;
    box-shadow: 0 2px 16px 0 #3be7ff33, 0 0 8px 0 #a259ff33;
    transition: background 0.18s, color 0.18s, box-shadow 0.18s, border 0.18s;
    outline: none;
    letter-spacing: 1.2px;
    text-shadow: 0 0 8px #fff2;
}
.login-btn:hover {
    background: var(--btn-hover);
    color: var(--neon-blue);
    box-shadow: 0 2px 24px 0 #a259ff55, 0 0 16px 0 #3be7ff55;
}
.dashboard-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.2rem;
}
.dashboard-title {
    margin-bottom: 0;
}
.dashboard-hint {
    color: #b0b8d0;
    font-size: 0.98rem;
    margin-bottom: 1.2rem;
    opacity: 0.85;
}
.logo-large {
    height: 64px !important;
    width: 64px !important;
}
.cta-row-home {
    display: flex;
    flex-direction: row;
    gap: 2rem;
    margin: 2.2rem 0 1.2rem 0;
    justify-content: flex-start;
    align-items: center;
}
.hero-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0.7rem;
}
.why-pay-more {
    margin-top: 4vw;
    margin-bottom: 2vw;
    padding-bottom: 2.5rem;
}
.cta-row-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 3.2rem;
    margin-bottom: 2.5rem;
    width: 100%;
}
.dashboard-container.wide {
    max-width: 2100px;
}
#sites-table {
    width: 100%;
    display: block;
    overflow-x: auto;
    white-space: nowrap;
    margin-bottom: 1.5rem;
}
#sites-table th, #sites-table td {
    white-space: nowrap;
}
#sites-table th:first-child, #sites-table td:first-child {
    width: 20%;
    min-width: 120px;
    max-width: 320px;
    word-break: break-all;
    overflow-wrap: break-word;
}
#sites-table td:first-child {
    font-family: 'Inter', Arial, sans-serif;
    font-size: 1.09rem;
}
.add-btn.small {
    padding: 0.45rem 1.1rem;
    font-size: 0.82rem;
    min-width: unset;
}
.delete-btn-soft {
    background: rgba(255,255,255,0.08);
    color: var(--danger);
    border: 1.5px solid #ff4ecd44;
    border-radius: 22px;
    padding: 0.38rem 1.1rem;
    font-size: 0.98rem;
    font-weight: 600;
    box-shadow: 0 2px 8px 0 #ff4ecd22;
    transition: background 0.18s, color 0.18s, border 0.18s;
    text-shadow: 0 0 6px #ff4ecd33;
    cursor: pointer;
    outline: none;
    margin: 0;
    min-width: 80px;
    letter-spacing: 0.5px;
}
.delete-btn-soft:hover, .delete-btn-soft:focus {
    background: rgba(255,78,205,0.13);
    color: #fff;
    border: 1.5px solid var(--danger);
    box-shadow: 0 2px 16px 0 #ff4ecd44;
}
.dashboard-title {
    margin-bottom: 1.5rem !important;
}
.add-btn.small {
    padding: 0.28rem 0.9rem !important;
    font-size: 0.82rem;
    min-width: unset;
    height: 2.1rem;
    line-height: 1.1rem;
}
/* Spinner for Checking... */
.spinner {
    display: inline-block;
    vertical-align: middle;
    margin-left: 0.3rem;
    width: 18px;
    height: 18px;
    animation: spinner-rotate 1s linear infinite;
}
@keyframes spinner-rotate {
    100% { transform: rotate(360deg); }
}
#upload-csv-btn {
    background: var(--btn-bg);
    color: var(--btn-text);
    border: none;
    border-radius: 32px;
    padding: 1rem 2.7rem;
    font-weight: 700;
    font-size: 1.18rem;
    cursor: pointer;
    box-shadow: 0 2px 16px 0 #3be7ff33, 0 0 8px 0 #a259ff33;
    transition: background 0.18s, color 0.18s, box-shadow 0.18s;
    outline: none;
    letter-spacing: 1.2px;
    text-shadow: 0 0 8px #fff2;
}
#upload-csv-btn:hover {
    background: var(--btn-hover);
    color: var(--neon-blue);
    box-shadow: 0 2px 24px 0 #a259ff55, 0 0 16px 0 #3be7ff55;
}
.csv-help-text {
    margin-top: 1.1rem;
    color: var(--white);
    background: rgba(59,231,255,0.07);
    border-radius: 10px;
    padding: 0.8rem 1.1rem;
    font-size: 0.98rem;
    box-shadow: 0 2px 8px 0 #3be7ff11;
    text-align: left;
    width: 100%;
    max-width: 420px;
}
.csv-help-text code {
    background: rgba(255,255,255,0.08);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.93rem;
} 
/* --- Demo page layout --- */
.demo-flex {
    display: flex;
    flex-direction: column;
    gap: 2.2rem;
    align-items: center;
}
@media (min-width: 900px) {
    .demo-flex {
        flex-direction: row;
        gap: 3rem;
        align-items: flex-start;
        justify-content: center;
    }
    .demo-form-glass, .demo-widget-glass {
        flex: 1 1 0;
        min-width: 340px;
        max-width: 420px;
    }
}
.demo-form-glass, .demo-widget-glass {
    width: 100%;
    max-width: 420px;
}

/* --- Demo page input style (DA) --- */
.input-demo {
    background: var(--input-bg);
    color: var(--white);
    border: 2px solid var(--input-border);
    border-radius: 18px;
    padding: 0.9rem 1.2rem;
    font-size: 1.08rem;
    box-sizing: border-box;
    margin: 0;
    width: 100%;
    max-width: 100%;
    appearance: none;
}
.input-demo:focus {
    border-color: var(--input-focus);
    outline: none;
}
.add-btn.small.active {
    background: var(--btn-hover);
    color: var(--neon-blue);
    box-shadow: 0 2px 24px 0 #a259ff55, 0 0 16px 0 #3be7ff55;
}
#webhook-url.success {
    border: 2px solid #00e676 !important;
    box-shadow: 0 0 0 2px #00e67644;
    background: rgba(0,230,118,0.07);
    transition: border 0.18s, box-shadow 0.18s, background 0.18s;
}