:root {
    --background: #131314;
    --primary: #10b981;
    --primary-variant: #4edea3;
    --tertiary: #ffb3af;
    --surface: #131314;
    --outline-variant: rgba(60, 74, 66, 0.3);
    --on-surface-variant: #bbcabf;
    --surface-container-low: #1c1b1c;
    --surface-container-high: #2a2a2b;
    --surface-container: #201f20;
    --on-surface: #e5e2e3;
    --outline-variant: rgba(60, 74, 66, 0.3);
    --on-surface-variant: #bbcabf;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--background);
    overflow: hidden;
    font-family: 'Inter', sans-serif;
}

header {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    z-index: 50;
    width: 100%;
    height: 7vh;
    padding: 0 1rem;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    letter-spacing: -0.05em;
    font-size: 1.25rem;
    font-weight: 800;
    display: flex;
    align-items: center;
}

.logo-p2 {
    font-weight: 100;
    color: var(--primary);
    font-family: Helvetica, sans-serif;
}


.logo-i {
    font-family: 'Poppins', sans-serif;
    color: var(--tertiary);
    text-align: center;

}

.divider {
    height: 15px;
    width: 1px;
    background-color: var(--outline-variant);

}

.tagline {
    text-transform: uppercase;
    letter-spacing: 0.24rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--on-surface-variant)
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;

}

.status-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--surface-container-low);
    padding: 0.2rem;
    border: 1px solid var(--outline-variant);
    border-radius: 9999px;
}

.status-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 60%;
    background-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-variant);
}

.status-text {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    font-weight: 700;
    color: var(--primary);
}

.admin-btn {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    background: none;
    border: none;
    align-content: center;
    color: #bbcabf;
    transition: background-color 0.3s, transform 0.2s;
    padding: 5px;
    cursor: pointer;

}

.admin-icon {
    width: 15px;
    height: 15px;
    display: block;
    filter: invert(1);
}

.admin-btn span {
    font-size: 0.77rem;
    font-weight: 600;
}

.admin-btn:hover {
    background-color: var(--surface-container-high);
    border-radius: 5%;
    /* box-shadow: 0 0 10px var(--primary-variant); */
}

.admin-btn:hover .admin-icon {
    filter: brightness(0) saturate(100%) invert(55%) sepia(93%) saturate(625%) hue-rotate(119deg) brightness(105%) contrast(104%);
}

.admin-btn:active {
    transform: scale(1.1);
}

.main-canvas {
    width: 100%;
    height: 100vh;
    background-color: var(--surface);
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.scanner-unit {
    position: relative;
    display: flex;
    flex-direction: column;
    z-index: 10;
    align-items: center;
}

.scanner-container {
    position: relative;
    margin-bottom: 3rem;
}

.scanner-outer-ring {
    position: absolute;
    inset: -4rem;
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 50%;
    animation: pulse 3s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.scanner-inner-ring {
    position: absolute;
    inset: -2rem;
    border: 1px solid rgba(16, 185, 129, 0.05);
    border-radius: 50%;
    animation: pulse 3s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    animation-delay: 1s;

}

.scanner-core {
    width: 16rem;
    height: 16rem;
    align-items: center;
    position: relative;
    display: flex;
    justify-content: center;
    border-radius: 50%;
    background-color: var(--surface-container);
    box-shadow: 0 0 50px rgba(16, 185, 129, 0.15);
    overflow: hidden;
}

.glass-effect {
    inset: 0;
    position: absolute;
    background: linear-gradient(45deg, rgba(12, 92, 65, 0.1));
    background: linear-gradient(45deg, rgba(12, 92, 65, 0.2), transparent, transparent);
    border-radius: 50%;
    opacity: 0.8;
}

.fingerprint-icon {
    width: 60%;
    height: 60%;
    filter: drop-shadow(0 0 15px rgba(16, 185, 129, 0.9));
}

.scanner-line {
    width: 100%;
    border: 2px solid rgba(16, 185, 129, 0.9);
    height: 1px;
    position: absolute;
    z-index: 50;
    box-shadow: 0 0 17px #10b981;
    opacity: 0;
}

.container-display {
    margin-top: 2rem;
    align-items: center;
    justify-content: center;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.instruction-text {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--on-surface);
}

.sub-text {
    color: var(--on-surface-variant);
    font-weight: 200;
    font-size: 1rem;
    opacity: 0.7;
}

.scan-btn-area {
    margin-top: 2rem;
}

.scan-btn {
    border-radius: 9999px;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.2);
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
}

.btn-gradient {
    background: linear-gradient(135deg, var(--primary-variant), var(--primary));
    inset: 0;
    width: 100%;
    height: 100%;
    position: absolute;

}

.btn-content {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.75rem;
}

.meta-data {
    position: absolute;
    bottom: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10rem;
    font-size: 10px;
    color: rgba(187, 202, 191, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.3em;
    align-items: center;
}

.is-scanning {
    animation: scan 1s linear infinite;
}

.fingerprint-details {
    position: absolute;
    /* border: 0.5px solid var(--primary-variant); */
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.2);
    display: flex;
    flex-direction: column;
    padding: 0.35rem;
    right: 5%;
    top: 20%;
    align-items: center;
    border-radius: 40px;
    gap: 1rem;
    justify-content: center;
    overflow: hidden;
    opacity: 0;
    transition: 0.4s;

}

.show-fingerprint {
    animation: slide_from_left 2s ease-in-out forwards;
}

.close-btn-div {
    display: flex;
    position: relative;
    justify-content: flex-end;
    margin-right: -12.56rem;
    background: none;
}

.close-btn {
    background: none;
    color: var(--on-surface-variant);
    padding: 2px;
    border: none;
    cursor: pointer;
    font-size: 0.74rem;
}

.fingerprint-box {
    display: contents;
    position: relative;
    padding: 1.5rem;
    align-items: center;
    justify-content: center;
}

.fingerprint-img {
    border: 1px solid var(--primary);
    border-radius: 40px;
    width: 65%;
    height: 65%;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.2);
}

.user-details {
    color: var(--on-surface);
    font-weight: 500;
    font-size: 0.8rem;
    text-transform: capitalize;
}

.details-info {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    padding: 0.2rem;
    justify-content: center;
    /* align-items: center; */
    color: #187a59;
    text-transform: capitalize;
}


@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.3;
    }
}

@keyframes scan {
    0% {
        transform: translateY(-8rem);
        opacity: 0.3;
    }

    50% {
        opacity: 1;
    }

    100% {
        transform: translateY(8rem);
        opacity: 0.3;
    }
}

@keyframes slide_from_left {
    0% {
        transform: translateX(100%);
        opacity: 0.3;
    }

    100% {
        transform: translateX(0%);
        opacity: 1;
    }
}