/* Base & Variables */
:root {
    --bg-color: #0c0e14;
    --card-bg: rgba(20, 23, 33, 0.6);
    --card-border: rgba(255, 255, 255, 0.08);
    --primary: #d946ef;
    --primary-glow: rgba(217, 70, 239, 0.4);
    --secondary: #eab308;
    --text-main: #ffffff;
    --text-muted: #94a3b8;
    --success: #10b981;
    --danger: #ef4444;
    --terminal-bg: #090a0f;
    --font-sans: 'Inter', sans-serif;
    --font-mono: 'Fira Code', monospace;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-sans);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: url('https://play-lh.googleusercontent.com/pv1KcVR0cVo-PJ4vfL6a_nVHx9YcElzBYQuOm7knuSLQvRMVbl3fInC1xJI76mMYlBU=w526-h296-rw');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    filter: blur(5px) brightness(0.6);
    z-index: -2;
}

/* Background Effects */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    animation: float 20s infinite ease-in-out alternate;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: var(--primary);
    top: -10%;
    right: -10%;
}

.blob-2 {
    width: 600px;
    height: 600px;
    background: var(--secondary);
    bottom: -20%;
    left: -10%;
    animation-delay: -5s;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
}

@keyframes float {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(10%, 15%) scale(1.1);
    }
}

/* Container & Cards */
.container {
    width: 100%;
    max-width: 450px;
    padding: 20px;
    perspective: 1000px;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    transform-origin: top center;
}

.card.hidden {
    display: none;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
}

.card.active {
    display: block;
    animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes popIn {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }

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

/* Header Section */
.header-section {
    text-align: center;
    margin-bottom: 30px;
}

.game-logo {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    margin-bottom: 15px;
    box-shadow: 0 0 20px var(--primary-glow);
    animation: pulseLogo 3s infinite ease-in-out;
    border: 2px solid rgba(217, 70, 239, 0.4);
    /* soft glow border */
    object-fit: cover;
}

@keyframes pulseLogo {

    0%,
    100% {
        transform: translateY(0);
        box-shadow: 0 0 20px var(--primary-glow);
    }

    50% {
        transform: translateY(-5px) scale(1.05);
        box-shadow: 0 15px 35px var(--primary);
    }
}

.header-section h1 {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.highlight {
    color: var(--primary);
    text-shadow: 0 0 15px var(--primary-glow);
}

.header-section p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Form Elements */
.input-group,
.platform-selection,
.resource-selection {
    margin-bottom: 25px;
}

label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

label i {
    margin-right: 5px;
}

.input-wrapper {
    position: relative;
}

input[type="text"] {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 14px 16px;
    color: var(--text-main);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition);
    outline: none;
}

input[type="text"]::placeholder {
    color: rgba(255, 255, 255, 0.2);
}

input[type="text"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(217, 70, 239, 0.1);
}

/* Platforms */
.platforms {
    display: flex;
    gap: 10px;
}

.platform-btn {
    flex: 1;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 12px;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    outline: none;
}

.platform-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
}

.platform-btn.active {
    background: rgba(217, 70, 239, 0.1);
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: inset 0 0 20px rgba(217, 70, 239, 0.1);
}

/* Range Slider */
.amount-display {
    text-align: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 15px;
    text-shadow: 0 0 15px var(--primary-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.glow-icon {
    font-size: 1.5rem;
}

input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    outline: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 0 15px var(--primary);
    transition: var(--transition);
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

/* Primary Button */
.btn-primary {
    width: 100%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    border-radius: 12px;
    padding: 16px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 1px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition);
    box-shadow: 0 10px 20px rgba(217, 70, 239, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(rgba(255, 255, 255, 0.2), transparent);
    transform: rotate(45deg);
    transition: 0.5s;
    opacity: 0;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px rgba(217, 70, 239, 0.3);
}

.btn-primary:hover::after {
    opacity: 1;
    transform: rotate(45deg) translate(50%, 50%);
}

.btn-primary:active {
    transform: translateY(1px);
}

/* Terminal View */
#terminal-view {
    padding: 0;
    overflow: hidden;
}

.terminal-header {
    background: #1a1c23;
    padding: 12px 15px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--card-border);
}

.window-controls {
    display: flex;
    gap: 6px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red {
    background: #ff5f56;
}

.dot.yellow {
    background: #ffbd2e;
}

.dot.green {
    background: #27c93f;
}

.terminal-header .title {
    flex: 1;
    text-align: center;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--text-muted);
    opacity: 0.8;
}

.terminal-body {
    background: var(--terminal-bg);
    height: 250px;
    padding: 15px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--success);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.log-line {
    opacity: 0;
    transform: translateX(-10px);
    animation: lineFadeIn 0.3s forwards;
    line-height: 1.4;
}

@keyframes lineFadeIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.log-line.error {
    color: var(--danger);
}

.log-line.warning {
    color: #eab308;
}

.log-line.info {
    color: var(--primary);
}

.progress-box {
    padding: 20px;
    background: #1a1c23;
    border-top: 1px auto var(--card-border);
}

.progress-box.hidden {
    display: none;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress-fill {
    height: 100%;
    background: var(--primary);
    width: 0%;
    border-radius: 4px;
    box-shadow: 0 0 10px var(--primary);
    transition: width 0.3s linear;
}

.progress-text {
    text-align: right;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay:not(.hidden) {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: #151822;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border-radius: 20px;
    width: 90%;
    max-width: 400px;
    transform: scale(0.9);
    transition: var(--transition);
}

.modal-overlay:not(.hidden) .modal {
    transform: scale(1);
}

.modal-header {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), transparent);
    padding: 25px 20px 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px 20px 0 0;
}

.warning-icon {
    font-size: 3rem;
    color: var(--danger);
    margin-bottom: 10px;
    filter: drop-shadow(0 0 10px rgba(239, 68, 68, 0.5));
    animation: shake 2s infinite;
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    10%,
    30%,
    50%,
    70%,
    90% {
        transform: translateX(-2px);
    }

    20%,
    40%,
    60%,
    80% {
        transform: translateX(2px);
    }
}

.modal-header h2 {
    font-size: 1.4rem;
    color: #fff;
    letter-spacing: 1px;
}

.modal-body {
    padding: 25px;
    text-align: center;
}

.modal-body p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 25px;
}

.steps-container {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 25px;
}

.step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.step-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary);
    font-size: 1.1rem;
}

.step p {
    font-size: 0.75rem;
    margin: 0;
    line-height: 1.2;
}

.btn-verify {
    display: block;
    width: 100%;
    background: linear-gradient(135deg, var(--danger), #b91c1c);
    color: #fff;
    text-decoration: none;
    padding: 16px;
    border-radius: 12px;
    font-weight: 800;
    font-size: 1.1rem;
    margin-bottom: 15px;
    box-shadow: 0 10px 20px rgba(239, 68, 68, 0.2);
    transition: var(--transition);
    animation: pulseButton 2s infinite;
}

@keyframes pulseButton {
    0% {
        transform: scale(1);
        box-shadow: 0 10px 20px rgba(239, 68, 68, 0.2);
    }

    50% {
        transform: scale(1.02);
        box-shadow: 0 15px 30px rgba(239, 68, 68, 0.4);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 10px 20px rgba(239, 68, 68, 0.2);
    }
}

.btn-verify:hover {
    transform: translateY(-2px);
}

.secure-badge {
    color: var(--success);
    font-size: 0.8rem;
    font-weight: 500;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    background: rgba(20, 23, 33, 0.9);
    backdrop-filter: blur(10px);
    border-left: 4px solid var(--success);
    padding: 12px 20px;
    border-radius: 4px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateX(120%);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.4s;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast-icon {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.7rem;
}

.toast-content p {
    font-size: 0.85rem;
    margin: 0;
}

.toast-content span {
    color: var(--primary);
    font-weight: 600;
}

/* Scrollbar styling for terminal */
.terminal-body::-webkit-scrollbar {
    width: 6px;
}

.terminal-body::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.terminal-body::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.terminal-body::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}