:root {
    --secu-boot-bg: #08090d;
    --secu-boot-text: #f5f6fa;
    --secu-boot-muted: #9299a8;
    --secu-boot-accent: #8195ff;
    --secu-boot-border: #ffffff18;
}

#secu-boot {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: auto;
    color: var(--secu-boot-text);
    background: var(--secu-boot-bg);
    font-family: Inter, "Segoe UI", sans-serif;
}

#secu-boot *,
#secu-boot *::before,
#secu-boot *::after {
    box-sizing: border-box;
}

.secu-boot-background {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(
            ellipse at 50% 38%,
            #28375485,
            transparent 55%
        ),
        radial-gradient(
            ellipse at 10% 90%,
            #222b4555,
            transparent 45%
        );
}

.secu-boot-grid {
    position: absolute;
    inset: 0;
    opacity: .11;
    pointer-events: none;
    background-image:
        linear-gradient(#ffffff12 1px, transparent 1px),
        linear-gradient(90deg, #ffffff12 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(
        to bottom,
        black,
        transparent 85%
    );
}

.secu-boot-content {
    position: relative;
    z-index: 2;
    width: min(440px, calc(100% - 36px));
    margin: auto;
    padding: 30px 0;
    text-align: center;
    animation: secu-boot-appear .5s ease both;
}

.secu-boot-logo {
    width: 82px;
    height: 82px;
    display: grid;
    place-items: center;
    margin: 0 auto 27px;
    border: 1px solid #ffffff25;
    border-radius: 25px;
    background: linear-gradient(
        145deg,
        #30394b,
        #11151e
    );
    box-shadow:
        0 18px 65px #0009,
        inset 0 1px #ffffff25;
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -4px;
}

.secu-boot-title {
    margin: 0;
    font-size: 29px;
    font-weight: 650;
    letter-spacing: -1.1px;
}

.secu-boot-description {
    margin: 11px 0 26px;
    color: var(--secu-boot-muted);
    font-size: 13px;
    line-height: 1.7;
}

.secu-boot-button {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid transparent;
    border-radius: 12px;
    background: #f1f2f6;
    color: #101116;
    font-family: inherit;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition:
        transform .2s ease,
        background .2s ease,
        border-color .2s ease;
}

.secu-boot-button:hover {
    transform: translateY(-2px);
    background: white;
}

.secu-boot-button:active {
    transform: scale(.985);
}

.secu-boot-button.secondary {
    margin-top: 10px;
    border-color: var(--secu-boot-border);
    background: #ffffff0b;
    color: white;
}

.secu-boot-button.secondary:hover {
    background: #ffffff15;
}

.secu-boot-field {
    width: 100%;
    padding: 14px 15px;
    margin-bottom: 12px;
    border: 1px solid var(--secu-boot-border);
    border-radius: 11px;
    outline: none;
    background: #ffffff09;
    color: white;
    font-family: inherit;
    font-size: 13px;
    transition: border-color .2s ease;
}

.secu-boot-field:focus {
    border-color: var(--secu-boot-accent);
    box-shadow: 0 0 0 3px #8195ff20;
}

.secu-boot-field::placeholder {
    color: #777f8d;
}

.secu-boot-error {
    min-height: 18px;
    margin: 0 0 12px;
    color: #ff9292;
    font-size: 12px;
    line-height: 1.5;
}

.secu-boot-footer {
    margin-top: 28px;
    color: #707887;
    font-family: monospace;
    font-size: 10px;
    letter-spacing: .5px;
}

.secu-boot-progress {
    width: 100%;
    height: 4px;
    margin: 25px 0 12px;
    overflow: hidden;
    border-radius: 20px;
    background: #ffffff18;
}

.secu-boot-progress-fill {
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: var(--secu-boot-accent);
    box-shadow: 0 0 15px var(--secu-boot-accent);
    transition: width .15s linear;
}

.secu-boot-status {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--secu-boot-muted);
    font-family: monospace;
    font-size: 11px;
}

.secu-boot-checks {
    max-height: 230px;
    overflow-y: auto;
    margin-top: 20px;
    padding: 12px 15px;
    border: 1px solid var(--secu-boot-border);
    border-radius: 13px;
    background: #ffffff07;
    text-align: left;
}

.secu-boot-check {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 9px 2px;
    color: #b8bfcc;
    font-size: 11px;
}

.secu-boot-check + .secu-boot-check {
    border-top: 1px solid #ffffff0c;
}

.secu-boot-check i {
    font-size: 15px;
    color: #8ed6ad;
}

.secu-boot-avatar {
    width: 76px;
    height: 76px;
    display: grid;
    place-items: center;
    margin: 0 auto 20px;
    border: 1px solid #ffffff25;
    border-radius: 50%;
    background: linear-gradient(
        145deg,
        #414d68,
        #171c29
    );
    box-shadow: 0 10px 35px #0006;
    font-size: 26px;
    font-weight: 700;
}

.secu-boot-spinner {
    width: 30px;
    height: 30px;
    margin: 0 auto 22px;
    border: 2px solid #ffffff20;
    border-top-color: var(--secu-boot-accent);
    border-radius: 50%;
    animation: secu-boot-spin .8s linear infinite;
}

@keyframes secu-boot-spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes secu-boot-appear {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 480px) {
    .secu-boot-content {
        width: calc(100% - 42px);
    }

    .secu-boot-title {
        font-size: 25px;
    }

    .secu-boot-logo {
        width: 72px;
        height: 72px;
        font-size: 32px;
    }
}

@media (prefers-reduced-motion: reduce) {
    #secu-boot *,
    #secu-boot *::before,
    #secu-boot *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }
}