/* TERMINAL HACKER INTERFACE */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600;700&family=Share+Tech+Mono&display=swap');

/* Terminal Color Palette */
:root {
    --terminal-bg: #000000;
    --terminal-green: #00ff00;
    --terminal-bright-green: #00ff41;
    --terminal-dim-green: #008f11;
    --terminal-amber: #ffb000;
    --terminal-red: #ff0040;
    --terminal-blue: #0080ff;
    --terminal-cyan: #00ffff;
    --terminal-white: #ffffff;
    --terminal-gray: #808080;
    --terminal-dark-gray: #404040;
    --scan-line-color: rgba(0, 255, 0, 0.05);
}

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

html, body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: 'JetBrains Mono', 'Share Tech Mono', monospace;
    background: var(--terminal-bg);
    color: var(--terminal-green);
    line-height: 1.2;
    font-size: 14px;
    position: relative;
    overflow-y: auto;
    height: 100vh;
}

/* CRT Screen Effect */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            var(--scan-line-color) 2px,
            var(--scan-line-color) 4px
        );
    pointer-events: none;
    z-index: 1000;
    animation: flicker 0.15s infinite linear alternate;
}

@keyframes flicker {
    0% { opacity: 1; }
    100% { opacity: 0.98; }
}

/* Terminal Window */
.terminal {
    width: 100%;
    height: 100vh;
    padding: 20px;
    background: var(--terminal-bg);
    border: 2px solid var(--terminal-green);
    box-shadow: 
        inset 0 0 50px rgba(0, 255, 0, 0.1),
        0 0 100px rgba(0, 255, 0, 0.2);
    position: relative;
    overflow-y: auto;
}

.terminal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, transparent 60%, rgba(0, 0, 0, 0.3) 100%);
    pointer-events: none;
    z-index: 1;
}

/* Terminal Header */
.terminal-header {
    border-bottom: 1px solid var(--terminal-green);
    padding-bottom: 10px;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.terminal-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.terminal-controls {
    display: flex;
    gap: 5px;
}

.terminal-control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 1px solid var(--terminal-green);
}

.control-close { background: var(--terminal-red); }
.control-minimize { background: var(--terminal-amber); }
.control-maximize { background: var(--terminal-green); }

/* ASCII Art Styles */
.ascii-art {
    font-family: 'JetBrains Mono', monospace;
    line-height: 1;
    white-space: pre;
    color: var(--terminal-bright-green);
    text-shadow: 0 0 10px var(--terminal-green);
    margin: 20px 0;
    font-size: 10px;
    animation: glow 3s ease-in-out infinite alternate;
}

.ascii-art.large {
    font-size: 8px;
    text-align: center;
    margin: 30px 0;
}

.ascii-art.small {
    font-size: 12px;
}

@keyframes glow {
    0% { text-shadow: 0 0 5px var(--terminal-green), 0 0 10px var(--terminal-green); }
    100% { text-shadow: 0 0 10px var(--terminal-green), 0 0 20px var(--terminal-green), 0 0 30px var(--terminal-green); }
}

/* Terminal Content */
.terminal-content {
    position: relative;
    z-index: 2;
    min-height: calc(100vh - 100px);
    padding-right: 10px;
}

/* Terminal Prompt */
.terminal-prompt {
    color: var(--terminal-green);
    margin: 10px 0;
    font-weight: 500;
}

.prompt-symbol {
    color: var(--terminal-bright-green);
    font-weight: bold;
}

.prompt-path {
    color: var(--terminal-blue);
}

.prompt-input {
    color: var(--terminal-white);
}

/* Terminal Lines */
.terminal-line {
    margin: 5px 0;
    word-wrap: break-word;
    animation: typewriter 0.05s steps(1) forwards;
    opacity: 0;
}

.terminal-line.visible {
    opacity: 1;
}

.terminal-line.error {
    color: var(--terminal-red);
}

.terminal-line.warning {
    color: var(--terminal-amber);
}

.terminal-line.success {
    color: var(--terminal-bright-green);
}

.terminal-line.info {
    color: var(--terminal-cyan);
}

/* Terminal Cursor */
.cursor {
    display: inline-block;
    width: 8px;
    height: 14px;
    background: var(--terminal-green);
    animation: blink 1s infinite;
    margin-left: 2px;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Terminal Sections */
.terminal-section {
    margin: 30px 0;
    border-left: 2px solid var(--terminal-green);
    padding-left: 15px;
    position: relative;
}

.terminal-section::before {
    content: '>';
    position: absolute;
    left: -8px;
    color: var(--terminal-bright-green);
    font-weight: bold;
    background: var(--terminal-bg);
    padding: 0 2px;
}

.section-title {
    color: var(--terminal-bright-green);
    font-size: 16px;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 15px;
    text-shadow: 0 0 10px var(--terminal-green);
}

/* Terminal Commands/Options */
.terminal-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 20px 0;
}

.terminal-option {
    background: transparent;
    border: 1px solid var(--terminal-green);
    color: var(--terminal-green);
    padding: 12px 20px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    text-align: left;
    text-transform: uppercase;
}

.terminal-option:hover {
    background: var(--terminal-green);
    color: var(--terminal-bg);
    box-shadow: 0 0 20px var(--terminal-green);
    text-shadow: none;
}

.terminal-option:active {
    transform: scale(0.98);
}

.terminal-option::before {
    content: '> ';
    color: var(--terminal-bright-green);
    font-weight: bold;
}

.terminal-option:hover::before {
    color: var(--terminal-bg);
}

/* Special styling for cancel buttons */
.terminal-option[onclick*="quickCancelTransaction"]:hover {
    background: var(--terminal-red);
    color: var(--terminal-bg);
    box-shadow: 0 0 20px var(--terminal-red);
}

/* Terminal Input Fields */
.terminal-input {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--terminal-green);
    color: var(--terminal-white);
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    padding: 8px 0;
    width: 100%;
    margin: 10px 0;
}

.terminal-input:focus {
    outline: none;
    border-bottom: 2px solid var(--terminal-bright-green);
    box-shadow: 0 2px 10px rgba(0, 255, 0, 0.3);
}

.terminal-input::placeholder {
    color: var(--terminal-gray);
    font-style: italic;
}

/* Terminal Forms */
.terminal-form {
    margin: 20px 0;
    padding: 20px;
    border: 1px dashed var(--terminal-green);
    background: rgba(0, 255, 0, 0.02);
}

.form-group {
    margin: 15px 0;
}

.form-label {
    display: block;
    color: var(--terminal-green);
    margin-bottom: 5px;
    text-transform: uppercase;
    font-size: 12px;
}

.form-help {
    color: var(--terminal-gray);
    font-size: 11px;
    margin-top: 5px;
    font-style: italic;
}

/* Terminal Textarea */
.terminal-textarea {
    background: transparent;
    border: 1px solid var(--terminal-green);
    color: var(--terminal-white);
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    padding: 10px;
    width: 100%;
    min-height: 80px;
    resize: vertical;
}

.terminal-textarea:focus {
    outline: none;
    border-color: var(--terminal-bright-green);
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.3);
}

/* Terminal Checkbox */
.terminal-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 10px 0;
    cursor: pointer;
}

.terminal-checkbox input[type="checkbox"] {
    appearance: none;
    width: 16px;
    height: 16px;
    border: 1px solid var(--terminal-green);
    background: transparent;
    cursor: pointer;
}

.terminal-checkbox input[type="checkbox"]:checked {
    background: var(--terminal-green);
}

.terminal-checkbox input[type="checkbox"]:checked::after {
    content: '✓';
    color: var(--terminal-bg);
    font-size: 12px;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
}

/* Terminal Status */
.terminal-status {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 15px 0;
    padding: 10px;
    border: 1px solid var(--terminal-green);
    background: rgba(0, 255, 0, 0.05);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-online { background: var(--terminal-green); }
.status-warning { background: var(--terminal-amber); }
.status-error { background: var(--terminal-red); }
.status-processing { background: var(--terminal-cyan); }

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

/* Terminal Address Display */
.terminal-address {
    background: rgba(0, 255, 0, 0.1);
    border: 1px solid var(--terminal-green);
    padding: 15px;
    margin: 10px 0;
    font-family: 'JetBrains Mono', monospace;
    word-break: break-all;
    position: relative;
}

.terminal-address::before {
    content: 'ADDRESS: ';
    color: var(--terminal-bright-green);
    font-weight: bold;
}

.address-value {
    color: var(--terminal-white);
}

.copy-button {
    position: absolute;
    top: 10px;
    right: 10px;
    background: transparent;
    border: 1px solid var(--terminal-green);
    color: var(--terminal-green);
    padding: 5px 10px;
    cursor: pointer;
    font-size: 10px;
    font-family: inherit;
}

.copy-button:hover {
    background: var(--terminal-green);
    color: var(--terminal-bg);
}

/* Terminal Balance */
.terminal-balance {
    text-align: center;
    margin: 20px 0;
    padding: 20px;
    border: 2px solid var(--terminal-green);
    background: rgba(0, 255, 0, 0.05);
}

.balance-label {
    color: var(--terminal-green);
    font-size: 12px;
    margin-bottom: 10px;
}

.balance-value {
    font-size: 24px;
    color: var(--terminal-bright-green);
    font-weight: bold;
    text-shadow: 0 0 20px var(--terminal-green);
}

/* Terminal QR Code */
.qr-container {
    text-align: center;
    margin: 30px 0;
    padding: 20px;
    border: 1px solid var(--terminal-green);
    background: rgba(0, 255, 0, 0.02);
}

.qr-title {
    color: var(--terminal-green);
    margin-bottom: 15px;
    font-size: 12px;
    text-transform: uppercase;
}

.qr-code {
    margin: 0 auto;
    border: 2px solid var(--terminal-green);
    padding: 10px;
    background: white;
    display: inline-block;
}

/* Terminal Transaction List */
.transaction-list {
    margin: 20px 0;
}

.transaction-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    padding-top: 10px;
    border-top: 1px dashed var(--terminal-green);
}

.transaction-item {
    border: 1px solid var(--terminal-green);
    margin: 10px 0;
    padding: 15px;
    background: rgba(0, 255, 0, 0.02);
}

.transaction-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--terminal-green);
    padding-bottom: 5px;
}

.transaction-id {
    font-size: 12px;
    color: var(--terminal-white);
    word-break: break-all;
    flex: 1;
}

.transaction-status {
    padding: 2px 8px;
    border: 1px solid;
    font-size: 10px;
    text-transform: uppercase;
}

.status-pending {
    color: var(--terminal-amber);
    border-color: var(--terminal-amber);
}

.status-confirmed {
    color: var(--terminal-green);
    border-color: var(--terminal-green);
}

.status-failed {
    color: var(--terminal-red);
    border-color: var(--terminal-red);
}

.transaction-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
    font-size: 12px;
    margin: 10px 0;
}

.detail-item {
    display: flex;
    justify-content: space-between;
}

.detail-label {
    color: var(--terminal-green);
}

.detail-value {
    color: var(--terminal-white);
}

.transaction-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.action-button {
    background: transparent;
    border: 1px solid var(--terminal-green);
    color: var(--terminal-green);
    padding: 5px 15px;
    cursor: pointer;
    font-family: inherit;
    font-size: 11px;
    text-transform: uppercase;
}

.action-button:hover {
    background: var(--terminal-green);
    color: var(--terminal-bg);
}

.action-button.danger {
    border-color: var(--terminal-red);
    color: var(--terminal-red);
}

.action-button.danger:hover {
    background: var(--terminal-red);
    color: var(--terminal-bg);
}

/* Terminal Alerts */
.terminal-alert {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--terminal-bg);
    border: 2px solid;
    padding: 15px;
    max-width: 400px;
    z-index: 2000;
    animation: slideIn 0.3s ease-out;
    font-size: 12px;
}

.terminal-alert.success {
    border-color: var(--terminal-green);
    color: var(--terminal-green);
}

.terminal-alert.error {
    border-color: var(--terminal-red);
    color: var(--terminal-red);
}

.terminal-alert.warning {
    border-color: var(--terminal-amber);
    color: var(--terminal-amber);
}

.alert-close {
    position: absolute;
    top: 5px;
    right: 10px;
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    font-family: inherit;
    font-size: 16px;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Terminal Loading */
.terminal-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-text {
    color: var(--terminal-green);
    font-size: 18px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.loading-spinner {
    color: var(--terminal-green);
    font-size: 24px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Terminal Modal */
.terminal-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 5000;
}

.modal-content {
    background: var(--terminal-bg);
    border: 2px solid var(--terminal-green);
    padding: 30px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--terminal-green);
    padding-bottom: 10px;
}

.modal-title {
    color: var(--terminal-red);
    font-size: 16px;
    font-weight: bold;
    text-transform: uppercase;
}

.modal-close {
    background: none;
    border: 1px solid var(--terminal-green);
    color: var(--terminal-green);
    padding: 5px 10px;
    cursor: pointer;
    font-family: inherit;
}

.modal-close:hover {
    background: var(--terminal-green);
    color: var(--terminal-bg);
}

/* Hidden elements */
.hidden {
    display: none !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .terminal {
        padding: 10px;
        border: 1px solid var(--terminal-green);
    }
    
    .ascii-art {
        font-size: 6px;
    }
    
    .ascii-art.large {
        font-size: 4px;
    }
    
    .terminal-options {
        gap: 8px;
    }
    
    .terminal-option {
        padding: 10px 15px;
        font-size: 12px;
    }
    
    .transaction-details {
        grid-template-columns: 1fr;
    }
    
    .terminal-alert {
        position: relative;
        top: auto;
        right: auto;
        margin: 10px;
        max-width: none;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 12px;
    }
    
    .ascii-art.large {
        font-size: 3px;
    }
    
    .section-title {
        font-size: 14px;
    }
    
    .balance-value {
        font-size: 18px;
    }
}

/* Typewriter Animation for Dynamic Content */
@keyframes typewriter {
    0% {
        opacity: 0;
        transform: translateX(-10px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Special ASCII animations */
.ascii-bitcoin {
    animation: glow 2s ease-in-out infinite alternate, float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}