/* ========== MAIN BUTTON CONTAINER ========== */
.button-container {
    position: relative;
    padding: 30px;
    perspective: 800px;
}

.scanner-frame {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 2;
}

/* ========== PROFESSIONAL CORNER DESIGN ========== */
.corner {
    position: absolute;
    width: 24px;
    height: 24px;
}

.corner::before,
.corner::after {
    content: "";
    position: absolute;
    background: linear-gradient(45deg, #f1fb66, #e63946);
    box-shadow:
        0 0 4px rgba(225, 78, 33, 0.8),
        0 0 8px rgba(225, 78, 33, 0.4),
        inset 0 0 2px rgba(255, 255, 255, 0.3);
    border-radius: 1px;
    opacity: 0;
    transform-origin: center;
    animation: cornerFadeIn 0.8s ease-out forwards;
}

/* ========== TOP-LEFT CORNER ========== */
.corner-tl {
    top: 12px;
    left: 12px;
}

.corner-tl::before {
    width: 2px;
    height: 20px;
    top: 0;
    left: 0;
    transform: scaleY(0);
    animation:
        drawDown 0.6s ease-out 0.2s forwards,
        cornerFadeIn 0.8s ease-out 0.2s forwards;
}

.corner-tl::after {
    width: 20px;
    height: 2px;
    top: 0;
    left: 0;
    transform: scaleX(0);
    animation:
        drawRight 0.6s ease-out 0.4s forwards,
        cornerFadeIn 0.8s ease-out 0.4s forwards;
}

/* ========== TOP-RIGHT CORNER ========== */
.corner-tr {
    top: 12px;
    right: 12px;
}

.corner-tr::before {
    width: 2px;
    height: 20px;
    top: 0;
    right: 0;
    transform: scaleY(0);
    animation:
        drawDown 0.6s ease-out 0.3s forwards,
        cornerFadeIn 0.8s ease-out 0.3s forwards;
}

.corner-tr::after {
    width: 20px;
    height: 2px;
    top: 0;
    right: 0;
    transform: scaleX(0);
    transform-origin: right center;
    animation:
        drawLeft 0.6s ease-out 0.5s forwards,
        cornerFadeIn 0.8s ease-out 0.5s forwards;
}

/* ========== BOTTOM-LEFT CORNER ========== */
.corner-bl {
    bottom: 12px;
    left: 12px;
}

.corner-bl::before {
    width: 2px;
    height: 20px;
    bottom: 0;
    left: 0;
    transform: scaleY(0);
    transform-origin: bottom center;
    animation:
        drawUp 0.6s ease-out 0.4s forwards,
        cornerFadeIn 0.8s ease-out 0.4s forwards;
}

.corner-bl::after {
    width: 20px;
    height: 2px;
    bottom: 0;
    left: 0;
    transform: scaleX(0);
    animation:
        drawRight 0.6s ease-out 0.6s forwards,
        cornerFadeIn 0.8s ease-out 0.6s forwards;
}

/* ========== BOTTOM-RIGHT CORNER ========== */
.corner-br {
    bottom: 12px;
    right: 12px;
}

.corner-br::before {
    width: 2px;
    height: 20px;
    bottom: 0;
    right: 0;
    transform: scaleY(0);
    transform-origin: bottom center;
    animation:
        drawUp 0.6s ease-out 0.5s forwards,
        cornerFadeIn 0.8s ease-out 0.5s forwards;
}

.corner-br::after {
    width: 20px;
    height: 2px;
    bottom: 0;
    right: 0;
    transform: scaleX(0);
    transform-origin: right center;
    animation:
        drawLeft 0.6s ease-out 0.7s forwards,
        cornerFadeIn 0.8s ease-out 0.7s forwards;
}

/* ========== CORNER HOVER EFFECTS ========== */
.button-container:hover .corner::before,
.button-container:hover .corner::after {
    box-shadow:
    0 0 8px rgba(225, 78, 33, 0.8),
        0 0 16px rgba(225, 78, 33, 0.4),
        inset 0 0 3px rgba(255, 255, 255, 0.3);
    animation: cornerPulse 2s ease-in-out infinite;
}

/* ========== THE BUTTON ITSELF ========== */
.neo-button {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 16px 32px 16px 20px;
    min-width: 250px;
    font-size: 17px;
    font-weight: 600;
    color: #e0e0e0;

    /* Advanced carbon fiber texture */
    background-color: #212121;
    background-image: linear-gradient(45deg,
            rgba(0, 0, 0, 0.2) 25%,
            transparent 25%,
            transparent 75%,
            rgba(0, 0, 0, 0.2) 75%,
            rgba(0, 0, 0, 0.2)),
        linear-gradient(-45deg,
            rgba(0, 0, 0, 0.2) 25%,
            transparent 25%,
            transparent 75%,
            rgba(0, 0, 0, 0.2) 75%,
            rgba(0, 0, 0, 0.2)),
        linear-gradient(90deg, #111 50%, #222 50%);
    background-size:
        8px 8px,
        8px 8px,
        100% 100%;

    border: 1px solid rgba(102, 251, 251, 0.3);
    border-radius: 12px;
    cursor: pointer;
    overflow: hidden;
    z-index: 1;

    /* Breathing neon halo effect */
    animation: breathe 5s ease-in-out infinite;

    /* Added transitions for hover effects */
    transition:
        transform 0.3s ease,
        box-shadow 0.2s ease-out,
        color 0.2s ease-out,
        border-color 0.2s ease-out;

    /* Enable 3D transforms for children */
    transform-style: preserve-3d;
    transform: rotateX(0deg) rotateY(0deg) scale(1);
}

/* Accessibility focus ring */
.neo-button:focus-visible {
    outline: 3px solid #e78535;
    outline-offset: 4px;
}

/* Pseudo-element for mix-blend-mode glow */
.neo-button::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%,
            rgba(235, 183, 13, 0.5),
            transparent 60%);
    mix-blend-mode: screen;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 2;
}

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 10px;
    height: 100%;
    background: #ffffff;
    box-shadow:
        0 0 10px #ffffff,
        0 0 20px #ffffff;
    border-radius: 2px;
    animation: scanLine 4s linear infinite;
    opacity: 0;
}

/* Hover effect for the entire button container */
.button-container:hover .neo-button {
    transform: rotateX(5deg) rotateY(-5deg) scale(1.02);
    box-shadow:
        0 8px 20px rgba(102, 251, 251, 0.2),
        0 0 30px rgba(102, 251, 251, 0.1);
}

/* Hover and focus states */
.neo-button:hover,
.neo-button:focus-visible {
    color: #ffffff;
    border-color: #e78535;
}

.neo-button:hover::before,
.neo-button:focus-visible::before {
    opacity: 1;
}

.neo-button:hover .scan-line,
.neo-button:focus-visible .scan-line {
    animation-play-state: running;
    animation-duration: 2s;
}

.neo-button:active {
    transform: scale(0.95);
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.8);
}

/* ========== ICON CONTAINER & DOT MATRIX ========== */
.icon-container {
    position: relative;
    width: 42px;
    height: 42px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 18px;
    box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.6);
    transition: all 0.3s ease;
    transform: translateZ(20px);
    overflow: hidden;
}

.icon-container::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(220, 101, 38, 0.3),
            transparent);
    animation: iconScan 3s linear infinite;
}

.neo-button:hover .icon-container,
.neo-button:focus-visible .icon-container {
    background: rgba(102, 251, 251, 0.1);
    border-color: rgba(220, 101, 38, 0.4);
}

.dot-matrix {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    width: 22px;
    height: 22px;
}

.matrix-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #444;
    transition: all 0.3s ease;
    animation: dotBreathe 3s ease-in-out infinite;
}

.matrix-dot:nth-child(even) {
    animation-delay: 0.3s;
}

.matrix-dot:nth-child(3),
.matrix-dot:nth-child(7) {
    animation-delay: 0.6s;
}

.matrix-dot:nth-child(2),
.matrix-dot:nth-child(4),
.matrix-dot:nth-child(5),
.matrix-dot:nth-child(6),
.matrix-dot:nth-child(8) {
    background: #ffffff;
    box-shadow: 0 0 5px #ffffff;
}

.neo-button:hover .matrix-dot,
.neo-button:focus-visible .matrix-dot {
    background: #ef7b2e;
    box-shadow:
        0 0 6px #ef7b2e,
        0 0 12px #ffffff;
    animation: dotWave 0.6s forwards;
}

/* Staggered delays */
.neo-button:hover .matrix-dot:nth-child(1),
.neo-button:focus-visible .matrix-dot:nth-child(1) {
    animation-delay: 0s;
}

.neo-button:hover .matrix-dot:nth-child(2),
.neo-button:focus-visible .matrix-dot:nth-child(2) {
    animation-delay: 0.04s;
}

.neo-button:hover .matrix-dot:nth-child(3),
.neo-button:focus-visible .matrix-dot:nth-child(3) {
    animation-delay: 0.08s;
}

.neo-button:hover .matrix-dot:nth-child(4),
.neo-button:focus-visible .matrix-dot:nth-child(4) {
    animation-delay: 0.12s;
}

.neo-button:hover .matrix-dot:nth-child(5),
.neo-button:focus-visible .matrix-dot:nth-child(5) {
    animation-delay: 0.16s;
}

.neo-button:hover .matrix-dot:nth-child(6),
.neo-button:focus-visible .matrix-dot:nth-child(6) {
    animation-delay: 0.2s;
}

.neo-button:hover .matrix-dot:nth-child(7),
.neo-button:focus-visible .matrix-dot:nth-child(7) {
    animation-delay: 0.24s;
}

.neo-button:hover .matrix-dot:nth-child(8),
.neo-button:focus-visible .matrix-dot:nth-child(8) {
    animation-delay: 0.28s;
}

.neo-button:hover .matrix-dot:nth-child(9),
.neo-button:focus-visible .matrix-dot:nth-child(9) {
    animation-delay: 0.32s;
}

/* ========== BUTTON TEXT & GLITCH EFFECT ========== */
.button-text {
    position: relative;
    letter-spacing: 0.8px;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.1);
    transform: translateZ(40px);
}

.button-text::after,
.button-text::before,
.glitch-layer-3 {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    pointer-events: none;
}

.neo-button:hover .button-text::after,
.neo-button:focus-visible .button-text::after,
.neo-button:hover .button-text::before,
.neo-button:focus-visible .button-text::before,
.neo-button:hover .glitch-layer-3,
.neo-button:focus-visible .glitch-layer-3 {
    opacity: 1;
}

.button-text::after {
    color: #e96d07;
    z-index: -1;
    animation: glitch1 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) both infinite;
}

.button-text::before {
    color: #c48eff;
    z-index: -2;
    animation: glitch2 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) reverse both infinite;
}

/* Third glitch layer */
.glitch-layer-3 {
    color: white;
    z-index: -3;
    animation: blockGlitch 1.5s steps(1) infinite;
}

/* ========== KEYFRAME ANIMATIONS ========== */
/* Enhanced corner animations */
@keyframes cornerFadeIn {
    to {
        opacity: 1;
    }
}

@keyframes drawRight {
    from {
        transform: scaleX(0);
    }

    to {
        transform: scaleX(1);
    }
}

@keyframes drawLeft {
    from {
        transform: scaleX(0);
    }

    to {
        transform: scaleX(1);
    }
}

@keyframes drawDown {
    from {
        transform: scaleY(0);
    }

    to {
        transform: scaleY(1);
    }
}

@keyframes drawUp {
    from {
        transform: scaleY(0);
    }

    to {
        transform: scaleY(1);
    }
}

@keyframes cornerPulse {

    0%,
    100% {
        filter: brightness(1) saturate(1);
        transform: scale(1);
    }

    50% {
        filter: brightness(1.2) saturate(1.3);
        transform: scale(1.02);
    }
}

/* Breathing halo */
@keyframes breathe {

    0%,
    100% {
        box-shadow: 0 0 8px rgba(102, 251, 251, 0.3);
    }

    50% {
        box-shadow: 0 0 20px rgba(102, 251, 251, 0.6);
    }
}

/* Icon scan animation */
@keyframes iconScan {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

/* Scan line */
@keyframes scanLine {
    0% {
        transform: translateX(-30px);
        opacity: 0;
    }

    10% {
        opacity: 0.7;
    }

    90% {
        opacity: 0.7;
    }

    100% {
        transform: translateX(280px);
        opacity: 0;
    }
}

/* Dot animations */
@keyframes dotBreathe {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.7;
    }

    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

@keyframes dotWave {

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

    50% {
        transform: scale(1.4) translateY(-2px);
        opacity: 0.8;
    }
}

/* Glitch effects */
@keyframes glitch1 {
    0% {
        transform: translate(0);
    }

    20% {
        transform: translate(-2px, 2px);
    }

    40% {
        transform: translate(-2px, -2px);
    }

    60% {
        transform: translate(2px, 2px);
    }

    80% {
        transform: translate(2px, -2px);
    }

    100% {
        transform: translate(0);
    }
}

@keyframes glitch2 {
    0% {
        transform: translate(0);
    }

    20% {
        transform: translate(2px, -2px);
    }

    40% {
        transform: translate(2px, 2px);
    }

    60% {
        transform: translate(-2px, -2px);
    }

    80% {
        transform: translate(-2px, 2px);
    }

    100% {
        transform: translate(0);
    }
}

@keyframes blockGlitch {
    2% {
        clip-path: inset(50% 0 30% 0);
    }

    4% {
        clip-path: inset(20% 0 65% 0);
    }

    6% {
        clip-path: inset(70% 0 10% 0);
    }

    8% {
        clip-path: inset(90% 0 5% 0);
    }

    10% {
        clip-path: inset(40% 0 40% 0);
    }

    12% {
        clip-path: inset(60% 0 30% 0);
    }

    14% {
        clip-path: inset(20% 0 75% 0);
    }

    16% {
        clip-path: inset(80% 0 5% 0);
    }

    18% {
        clip-path: inset(40% 0 55% 0);
    }

    20% {
        clip-path: inset(0 0 0 0);
    }
}