/* style.css - Terminal Aesthetic */

:root {
    --bg-color: #1A1A2E;
    --terminal-hdr: #24243e;
    --text-color: #e2e8f0;
    --primary: #10B981;
    --primary-hover: #34D399;
    --accent: #0f172a;
    --secondary-text: #94a3b8;
    --border-color: #334155;
    
    --font-mono: 'Fira Code', monospace;
    --font-sans: 'Inter', sans-serif;
}

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

body {
    background-color: #0f172a; /* Outer background */
    color: var(--text-color);
    font-family: var(--font-sans);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 2rem;
}

.terminal-container {
    background-color: var(--bg-color);
    width: 100%;
    max-width: 900px;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 85vh;
}

/* Header */
.terminal-header {
    background-color: var(--terminal-hdr);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.window-controls {
    display: flex;
    gap: 8px;
}

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

.close { background-color: #ff5f56; }
.minimize { background-color: #ffbd2e; }
.maximize { background-color: #27c93f; }

.terminal-title {
    flex: 1;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--secondary-text);
    margin-right: 44px; /* offset controls */
}

/* Body */
.terminal-body {
    padding: 2rem;
    flex: 1;
    overflow-y: auto;
    font-family: var(--font-mono);
}

.hidden {
    display: none !important;
}

/* Prompt Strings */
.prompt-line {
    margin-bottom: 1rem;
    font-size: 1rem;
}

.prompt-user {
    color: var(--primary);
    font-weight: 600;
}

.prompt-char {
    color: var(--text-color);
    margin: 0 8px;
}

.command-text {
    color: var(--secondary-text);
}

.mt-4 { margin-top: 2rem; }

/* Input */
.input-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

textarea {
    width: 100%;
    height: 200px;
    background-color: rgba(0,0,0,0.2);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    color: var(--text-color);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    resize: vertical;
    outline: none;
    transition: border-color 0.2s;
}

textarea:focus {
    border-color: var(--primary);
}

/* Buttons */
.template-selector {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-left: 1rem;
}

.preset-btn {
    background: transparent;
    color: var(--primary);
    border: 1px dashed var(--primary);
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

.preset-btn:hover {
    background: rgba(16, 185, 129, 0.1);
    border-style: solid;
}

.input-actions, .results-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
}

.export-actions {
    display: flex;
    gap: 1rem;
}

.action-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-family: var(--font-sans);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.action-btn.primary {
    background-color: var(--primary);
    color: #000;
}

.action-btn.primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
}

.action-btn.secondary {
    background-color: transparent;
    color: var(--secondary-text);
}

.action-btn.secondary:hover {
    color: var(--text-color);
}

.action-btn.outline {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.action-btn.outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Loader */
.loader {
    font-size: 1.1rem;
    color: var(--primary);
    text-align: center;
    margin-top: 4rem;
}

.blinking-cursor {
    animation: blink 1s step-end infinite;
}

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

/* Results */
.results-header {
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.detected-stack {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.detected-stack .label {
    color: var(--secondary-text);
}

.tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--primary-hover);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.progress-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background-color: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--primary);
    width: 0%;
    transition: width 0.4s ease;
}

.progress-text {
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--primary);
    min-width: 45px;
}

/* Checklist */
.checklist-category {
    margin-bottom: 2rem;
    animation: fadeIn 0.5s ease forwards;
    opacity: 0;
}

.checklist-category:nth-child(1) { animation-delay: 0.1s; }
.checklist-category:nth-child(2) { animation-delay: 0.3s; }
.checklist-category:nth-child(3) { animation-delay: 0.5s; }
.checklist-category:nth-child(4) { animation-delay: 0.7s; }
.checklist-category:nth-child(5) { animation-delay: 0.9s; }

.category-title {
    font-family: var(--font-sans);
    font-size: 1.2rem;
    color: var(--primary-hover);
    margin-bottom: 1rem;
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 0.5rem;
}

.check-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: background 0.2s;
}

.check-item:hover {
    background-color: rgba(255,255,255,0.02);
}

.check-box {
    width: 20px;
    height: 20px;
    border: 2px solid var(--secondary-text);
    border-radius: 4px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    transition: all 0.2s;
    margin-top: 2px;
}

.check-item.checked .check-box {
    background-color: var(--primary);
    border-color: var(--primary);
}

.check-box::after {
    content: '✓';
    color: #000;
    font-size: 14px;
    font-weight: bold;
    display: none;
}

.check-item.checked .check-box::after {
    display: block;
}

.check-text {
    color: var(--text-color);
    line-height: 1.5;
    transition: color 0.2s;
}

.check-item.checked .check-text {
    color: var(--secondary-text);
    text-decoration: line-through;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Toast */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    color: #000;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 1000;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from { transform: translate(-50%, 20px); opacity: 0; }
    to { transform: translate(-50%, 0); opacity: 1; }
}

/* PDF Print styles */
@media print {
    body { background: white; color: black; padding: 0; }
    .terminal-container { box-shadow: none; max-width: 100%; border: none; }
    .terminal-header, .results-actions { display: none; }
    .category-title { color: black; border-bottom: 1px solid #ccc; }
    .check-box { border-color: black; }
    .check-item.checked .check-box { background-color: white; color: black; }
    .check-item.checked .check-text { color: #555; text-decoration: none; }
}