:root {
    --bg:       #030305;
    --surface:  rgba(15, 20, 30, 0.6);
    --card:     rgba(10, 15, 25, 0.7);
    --border:   rgba(88, 219, 0, 0.2);
    --border-hover: rgba(88, 219, 0, 0.5);
    --red:      #f43f5e;
    --red-dim:  #9f1239;
    --amber:    #f59e0b;
    --green:    #10b981;
    --blue:     #3b82f6;
    --cyan:     #58db00;  /* Bright green in GhostWi */
    --cyan-glow: rgba(88, 219, 0, 0.4);
    --purple:   #8b5cf6;
    --purple-glow: rgba(139, 92, 246, 0.4);
    --text:     #f8fafc;
    --muted:    #94a3b8;
    --radius:   8px;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(88, 219, 0, 0.08), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(139, 92, 246, 0.08), transparent 25%);
    background-attachment: fixed;
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
}

#app {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    height: 100vh;
}

.header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px; border-radius: var(--radius); margin-bottom: 20px;
    background: var(--card); backdrop-filter: blur(12px); border: 1px solid var(--border);
    flex-shrink: 0;
}

.header-left { display: flex; align-items: center; gap: 12px; }
.header-icon { font-size: 26px; filter: drop-shadow(0 0 8px var(--cyan-glow)); }
.header-title { font-size: 20px; font-weight: 400; letter-spacing: -.5px; text-shadow: 0 0 10px var(--cyan-glow); }
.header-title span { color: var(--cyan); }
.mode-badge {
    font-size: 10px; font-weight: 400; letter-spacing: 1px;
    padding: 4px 10px; border-radius: 8px;
    background: rgba(88,219,0,.15); color: var(--cyan); border: 1px solid var(--border);
    box-shadow: 0 0 10px var(--cyan-glow);
    display: inline-block;
}

.header-right { display: flex; align-items: center; gap: 12px; }

.btn-compile {
    background: linear-gradient(135deg, var(--cyan), var(--green));
    border: none; border-radius: 8px;
    padding: 12px 24px; color: #fff; font-size: 14px; font-weight: 400; letter-spacing: 1px;
    cursor: pointer; transition: all .3s; box-shadow: 0 4px 15px rgba(88,219,0,0.4);
    display: flex; align-items: center;
}
.btn-compile:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(88,219,0,0.6); }
.btn-compile:active { transform: translateY(1px); }

.panel {
    display: none;
    flex: 1;
    flex-direction: column;
    animation: fadeIn 0.4s ease forwards;
}
.panel.active { display: flex; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.card {
    padding: 20px; border-radius: var(--radius); background: var(--card);
    backdrop-filter: blur(12px); border: 1px solid var(--border);
}

.editor-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}

.card-title {
    font-size: 14px; font-weight: 400;
    letter-spacing: 1.5px; color: var(--cyan); margin-bottom: 14px;
    display: flex; align-items: center; gap: 8px; flex-shrink: 0;
}
.card-title::after { content: ''; flex: 1; height: 1px; background: linear-gradient(90deg, var(--border), transparent); }

#cli-editor {
    flex: 1;
    width: 100%;
    background: rgba(0,0,0,0.4);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    color: var(--text);
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    line-height: 1.6;
    resize: none;
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.3);
    transition: all .3s ease;
}
#cli-editor:focus { outline: none; border-color: var(--cyan); box-shadow: inset 0 2px 10px rgba(0,0,0,0.3), 0 0 15px var(--cyan-glow); }
#cli-editor::placeholder { color: var(--muted); }

/* --- Black Screen Push Overlay --- */
#push-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: #000;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

#push-overlay.hidden {
    display: none;
}

.push-container {
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.push-status {
    font-family: 'Inter', sans-serif;
    font-size: 18px;
    font-weight: 400;
    margin-bottom: 40px;
    color: var(--text);
    text-shadow: 0 0 10px rgba(255,255,255,0.2);
}

.fire-strip {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 24px;
    border-radius: 20px;
    background: var(--card); backdrop-filter: blur(12px); border: 1px solid var(--border); box-shadow: 0 10px 30px rgba(0,0,0,0.8);
    position: relative;
    overflow: hidden;
}
.fire-strip::before {
    content: ''; position: absolute; top:0; left:0; right:0; bottom:0;
    border-radius: inherit; padding: 1px;
    background: linear-gradient(180deg, var(--cyan), transparent, var(--cyan));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor; pointer-events: none;
}

.fire-strip-target { font-size: 14px; color: var(--muted); font-family: 'JetBrains Mono', monospace; letter-spacing: 2px;}
.fire-strip-target strong { color: var(--cyan); text-shadow: 0 0 8px var(--cyan-glow); }

.slider-container {
    width: 60px;
    height: 180px;
    background: rgba(0,0,0,0.5);
    border-radius: 30px;
    border: 1px solid var(--border);
    position: relative;
    box-shadow: inset 0 5px 15px rgba(0,0,0,0.5);
}

.slider-track {
    position: absolute;
    top: 30px; bottom: 30px; left: 50%;
    width: 4px;
    margin-left: -2px;
    background: rgba(88, 219, 0, 0.2);
    border-radius: 2px;
}

.slider-knob {
    position: absolute;
    top: 5px; left: 5px;
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--cyan), #0284c7);
    border-radius: 50%;
    cursor: grab;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    box-shadow: 0 4px 15px var(--cyan-glow);
    z-index: 10;
    transition: background 0.3s, box-shadow 0.3s;
}
.slider-knob:active {
    cursor: grabbing;
}
.slider-knob.success {
    background: var(--green);
    box-shadow: 0 4px 20px var(--green);
}

.terminal-log {
    margin-top: 30px;
    background: rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 12px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--muted);
    text-align: left;
    height: 100px;
    overflow-y: auto;
    white-space: pre-wrap;
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.5);
}

.btn-sm {
    font-size: 11px; font-weight: 400; padding: 8px 16px; letter-spacing: .5px;
    border-radius: 100px; border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.05); color: var(--text); cursor: pointer;
    transition: all .3s; 
}
.btn-sm:hover { background: rgba(255,255,255,0.1); border-color: var(--text); box-shadow: 0 0 10px rgba(255,255,255,0.2); }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: rgba(0,0,0,0.2); border-radius: 6px; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--cyan); }