/*
 * SPDX-FileCopyrightText: 2026 Uwe Jugel
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */

/* Simulator Layout Container */
.sim-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 30px;
    backdrop-filter: blur(8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    margin-bottom: 40px;
}

@media(min-width: 768px) {
    .sim-container {
        grid-template-columns: 320px 1fr;
        align-items: start;
    }
}

/* Terminal Window Mockup */
.sim-window {
    background: #0d1117;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
}

.sim-header {
    background: #1f2937;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    user-select: none;
}

.sim-buttons {
    display: flex;
    gap: 6px;
}

.sim-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.sim-dot.close { background: #ef4444; }
.sim-dot.minimize { background: #f59e0b; }
.sim-dot.expand { background: #10b981; }

.sim-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-muted);
}

.sim-badge {
    font-family: 'Outfit', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid rgba(139, 92, 246, 0.3);
    padding: 2px 8px;
    border-radius: 4px;
    color: #a78bfa;
}

/* Terminal Screen */
.sim-screen {
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace, 'Noto Color Emoji';
    font-size: 14.5px;
    line-height: 1.35;
    background-color: var(--term-bg, #1c1c1c);
    color: var(--term-fg, #a8a8a8);
    padding: 14px;
    user-select: text;
    cursor: text;
    position: relative;
    overflow: hidden;
    min-height: 416px;
    border: 2px solid transparent;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.sim-screen.focused {
    border-color: rgba(139, 92, 246, 0.4);
    box-shadow: inset 0 0 10px rgba(139, 92, 246, 0.15);
}

/* Row Rendering */
.sim-row {
    white-space: pre;
    display: block;
    width: 100%;
}

.sim-row.sim-search,
.sim-row.sim-status {
    background-color: var(--term-search-bg, #444444);
    color: var(--term-search-fg, #ffffff);
}

.sim-row.sim-border {
    background-color: var(--term-border-bg, #303030);
    color: var(--term-border-fg, #303030);
    height: 1.35em;
}

/* Search Bar Components */
.sim-search-prompt {
    color: var(--term-search-fg, #ffffff);
}

.sim-search-query {
    color: var(--term-search-fg, #ffffff);
}

.sim-search-placeholder {
    color: var(--term-fg, #a8a8a8);
    opacity: 0.7;
}

.sim-cursor {
    display: inline-block;
    width: 8px;
    background-color: var(--term-search-fg, #ffffff);
    animation: sim-blink 1s step-start infinite;
}

@keyframes sim-blink {
    50% { opacity: 0; }
}

.sim-theme-icon {
    cursor: pointer;
    user-select: none;
    font-size: 11px;
    transition: background-color 0.1s ease;
}

.sim-theme-icon.hovered {
    background-color: var(--term-selection-bg, #005f87);
    color: var(--term-selection-fg, #ffffff);
}

/* Emoji Grid Cells */
.sim-cell {
    cursor: pointer;
    user-select: none;
    display: inline-block;
    transition: background-color 0.1s ease;
}

.sim-cell.selected {
    background-color: var(--term-selection-bg, #005f87);
    color: var(--term-selection-fg, #ffffff);
}

/* Shell Mode (Ctrl+E widget demo) */
.sim-shell-out {
    color: var(--term-fg, #a8a8a8);
    opacity: 0.85;
}

.sim-shell-user {
    color: var(--term-shell-user, #5fd7a7);
    font-weight: 500;
}

.sim-shell-path {
    color: var(--term-shell-path, #5fafff);
}

.sim-shell-sym {
    color: var(--term-fg, #a8a8a8);
}

.sim-shell-cursor {
    background-color: var(--term-fg, #a8a8a8);
    color: var(--term-bg, #1c1c1c);
    /* step-end keeps the first half of the cycle in the visible (block) state.
       Each keypress re-renders the line and recreates this element, restarting
       the animation at t=0 — so the cursor must be visible at t=0, otherwise it
       stays hidden while arrow keys repeat and only reappears once you stop. */
    animation: sim-cursor-blink 1s step-end infinite;
}

/* Blink by toggling the inversion, not opacity, so the character under the
   block cursor stays visible during the "off" phase instead of disappearing. */
@keyframes sim-cursor-blink {
    50% {
        background-color: transparent;
        color: var(--term-fg, #a8a8a8);
    }
}

/* Exit Prompt Output */
.sim-exit-prompt {
    font-family: 'JetBrains Mono', monospace;
    color: #10b981;
    margin-bottom: 8px;
}
.sim-exit-copied {
    font-size: 2rem;
    margin: 12px 0;
    text-align: center;
}
.sim-exit-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
    border-top: 1px dashed rgba(255,255,255,0.1);
    padding-top: 12px;
    margin-top: 12px;
}
.sim-exit-meta a {
    color: var(--accent-secondary);
    text-decoration: none;
    font-weight: bold;
    cursor: pointer;
}
.sim-exit-meta a:hover {
    text-decoration: underline;
}

/* Theme color mappings */
.sim-screen.theme-dark {
    --term-bg: #1c1c1c;
    --term-fg: #a8a8a8;
    --term-selection-bg: #005f87;
    --term-selection-fg: #ffffff;
    --term-search-bg: #444444;
    --term-search-fg: #ffffff;
    --term-border-bg: #303030;
    --term-border-fg: #303030;
    --term-shell-user: #5fd7a7;
    --term-shell-path: #5fafff;
}

.sim-screen.theme-light {
    --term-bg: #eeeeee;
    --term-fg: #444444;
    --term-selection-bg: #87afff;
    --term-selection-fg: #080808;
    --term-search-bg: #c6c6c6;
    --term-search-fg: #080808;
    --term-border-bg: #d0d0d0;
    --term-border-fg: #d0d0d0;
    --term-shell-user: #007a3d;
    --term-shell-path: #005faf;
}

/* Control Panel Styles */
.sim-panel {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sim-panel-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 4px;
}

.sim-panel-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.sim-input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sim-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sim-search-input {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 10px 14px;
    color: #fff;
    font-family: inherit;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.sim-search-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 10px var(--accent-glow);
}

/* Control Switches */
.sim-options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.sim-option-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
    transition: all 0.2s ease;
}

.sim-option-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255,255,255,0.15);
}

.sim-option-card input[type="checkbox"] {
    cursor: pointer;
    accent-color: var(--accent-primary);
    width: 16px;
    height: 16px;
}

.sim-option-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-main);
}

/* Keyboard Focus Badge */
.sim-focus-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 9999px;
    width: fit-content;
}

.sim-focus-badge.active {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.sim-focus-badge.inactive {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.sim-dot-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.sim-focus-badge.active .sim-dot-indicator {
    background-color: #10b981;
    box-shadow: 0 0 6px #10b981;
}

.sim-focus-badge.inactive .sim-dot-indicator {
    background-color: #f59e0b;
    animation: sim-pulse 2s infinite;
}

@keyframes sim-pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

/* Mobile DPAD Controller */
.sim-dpad {
    display: grid;
    grid-template-areas: 
        ". up ."
        "left ok right"
        ". down .";
    grid-template-columns: repeat(3, 46px);
    grid-template-rows: repeat(3, 40px);
    gap: 8px;
    justify-content: center;
    margin-top: 10px;
}

.sim-dpad-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #fff;
    font-family: inherit;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    user-select: none;
}

.sim-dpad-btn:hover {
    background: rgba(139, 92, 246, 0.15);
    border-color: var(--accent-primary);
    color: #c084fc;
}

.sim-dpad-btn:active {
    background: var(--accent-primary);
    color: #fff;
    transform: scale(0.95);
}

.sim-dpad-btn.up { grid-area: up; }
.sim-dpad-btn.down { grid-area: down; }
.sim-dpad-btn.left { grid-area: left; }
.sim-dpad-btn.right { grid-area: right; }
.sim-dpad-btn.ok { 
    grid-area: ok; 
    font-size: 0.78rem; 
    background: rgba(6, 182, 212, 0.1);
    border-color: rgba(6, 182, 212, 0.2);
    color: #22d3ee;
}
.sim-dpad-btn.ok:hover {
    background: rgba(6, 182, 212, 0.25);
    border-color: #06b6d4;
    color: #fff;
}

/* Visual Copy Toast */
.sim-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: rgba(17, 24, 39, 0.85);
    border: 1px solid rgba(16, 185, 129, 0.4);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5), 0 0 15px rgba(16, 185, 129, 0.15);
    color: #fff;
    padding: 12px 24px;
    border-radius: 12px;
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 9999;
    backdrop-filter: blur(10px);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: none;
}

.sim-toast.show {
    transform: translateX(-50%) translateY(0);
}

.sim-toast-icon {
    color: #10b981;
    font-weight: bold;
}

/* In-picker help link (paged help, "?" / "??") */
.sim-link {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.sim-link:hover {
    opacity: 0.8;
}