/* 🪐 CORE SYSTEM MASTER SHIELD LAYOUT MATRIX */
:root {
    --matrix-green: #00ff66;
    --neon-glow: rgba(0, 255, 102, 0.2);
    --obsidian: #0a0a0c;
    --panel-bg: rgba(14, 14, 18, 0.85);
    --font-mono: "Courier New", Courier, monospace;
}

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

/* 🔓 FIXED: RESTORE SMOOTH VERTICAL SCROLL CHANNELS */
body {
    background-color: var(--obsidian);
    color: #f4f4f5;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start; /* Keeps header pinned at top */
    padding: 40px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    overflow-y: auto !important; /* Forces scroll bar to always be responsive */
}

/* 🔎 FIXED: GLOWING TERMINAL CONSOLE INPUT MATRIX */
.search-matrix-container {
    width: 100%;
    max-width: 500px;
    margin: 40px auto 10px auto; /* Adds clean spacing below HUD header */
    position: relative;
    z-index: 20;
}

.search-input-field {
    width: 100%;
    padding: 16px 20px 16px 50px; /* Generates wide input clearance text rails */
    background: rgba(10, 10, 12, 0.9);
    border: 1px solid rgba(0, 255, 102, 0.3);
    border-radius: 8px;
    color: #00ff66;
    font-family: var(--font-mono);
    font-size: 0.95rem;
    letter-spacing: 1px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.7), inset 0 0 10px rgba(0, 255, 102, 0.05);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.search-input-field:focus {
    outline: none;
    border-color: var(--matrix-green);
    box-shadow: 0 0 25px var(--neon-glow), inset 0 0 15px var(--neon-glow);
}

.search-icon-node {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--matrix-green);
    font-size: 1.2rem;
    text-shadow: 0 0 8px var(--neon-glow);
}

/* 🏢 HEADER MATRIX NODES */
.showroom-hud-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    border-bottom: 1px solid rgba(0, 255, 102, 0.15);
    padding-bottom: 20px;
    z-index: 10;
}

.hud-title-box h2 {
    font-family: var(--font-mono);
    font-size: 1.2rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #fff;
}

.hud-back-btn {
    font-family: var(--font-mono);
    color: var(--matrix-green);
    text-decoration: none;
    font-size: 0.9rem;
    border: 1px solid var(--matrix-green);
    padding: 8px 16px;
    border-radius: 6px;
    box-shadow: 0 0 8px var(--neon-glow);
    transition: all 0.3s ease;
}

.hud-back-btn:hover {
    background: var(--matrix-green);
    color: var(--obsidian);
    box-shadow: 0 0 15px var(--matrix-green);
}

/* 🎨 WIDESCREEN CONGRID LAYOUT MATRIX GRID */
.showroom-viewports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 32px;
    width: 100%;
    max-width: 1440px;
    margin: 40px auto;
    z-index: 10;
}

/* 💡 HIGH-TECH SCREEN SLIDER CARD PARAMETERS */
.template-viewport-card {
    background: var(--panel-bg);
    border: 1px solid rgba(0, 255, 102, 0.15);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.6), inset 0 0 15px var(--neon-glow);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    flex-direction: column;
}

.template-viewport-card:hover {
    transform: translateY(-8px);
    border-color: var(--matrix-green);
    box-shadow: 0 0 35px var(--neon-glow), inset 0 0 20px var(--neon-glow);
}

/* 📸 FULL-FRAME SCREENSHOT CANVAS GATES */
.viewport-screenshot-frame {
    width: 100%;
    height: 250px;
    position: relative;
    overflow: hidden;
    background: #121216;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.viewport-screenshot-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.5s ease;
}

.template-viewport-card:hover .viewport-screenshot-frame img {
    transform: scale(1.04);
}

/* 🏷️ DIGITAL CARD LABEL BANNER */
.viewport-meta-footer {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
}

.viewport-meta-title {
    font-family: var(--font-mono);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: #fff;
    text-transform: uppercase;
}

.live-node-badge {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    background: rgba(0, 255, 102, 0.1);
    border: 1px solid var(--matrix-green);
    color: var(--matrix-green);
    padding: 4px 10px;
    border-radius: 4px;
    text-shadow: 0 0 5px var(--neon-glow);
}
/* 🟢 INTERACTIVE LIVE PREVIEW BADGE BUTTON */
.live-node-badge {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    background: rgba(0, 255, 102, 0.1);
    border: 1px solid var(--matrix-green);
    color: var(--matrix-green);
    padding: 6px 12px;
    border-radius: 6px;
    text-shadow: 0 0 5px var(--neon-glow);
    text-decoration: none;
    text-transform: uppercase;
    transition: all 0.2s ease;
    display: inline-block;
}

.live-node-badge:hover {
    background: var(--matrix-green);
    color: var(--obsidian);
    box-shadow: 0 0 15px var(--matrix-green);
    transform: scale(1.05);
}