/* compiler.css */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
}

:root {
    --main-bg: #0d1117;
    --container-bg: #161b22;
    --text-color: #c9d1d9;
    --secondary-text: #8b949e;
    --label-color: #ffffff;
    --border-color: #30363d;
    --input-bg: #0d1117;
    --github-green: #2da44e;
    --github-green-hover: #2c974b;
    --github-blue: #58a6ff;
    --success-bg: rgba(46, 164, 79, 0.15);
    --success-text: #3fb950;
    --error-bg: rgba(248, 81, 73, 0.15);
    --error-color: #f85149;
}

body {
    background-color: var(--main-bg);
    color: var(--text-color);
    min-height: 100vh;
}

.container {
    width: 95%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 30px 10px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* АДМИН ПАНЕЛ - ПОЗИЦИОНИРАН ВЪТРЕ В КОНЗОЛАТА */
.admin-panel {
    position: absolute;
    bottom: 10px;
    right: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 10;
    background: var(--container-bg);
    padding: 5px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.pin-input {
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    width: 80px;
    background: var(--input-bg);
    color: var(--text-color);
    font-size: 0.85rem;
}

.pin-button {
    background: var(--input-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.pin-button:hover {
    background-color: #21262d;
}

#admin-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--container-bg);
    min-width: 220px;
    box-shadow: 0px 8px 16px rgba(0, 0, 0, 0.5);
    z-index: 100;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    max-height: 300px;
    overflow-y: auto;
}

.dropdown-content a {
    color: var(--text-color);
    padding: 10px 12px;
    text-decoration: none;
    display: block;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-color);
}

.dropdown-content a:hover {
    background-color: #21262d;
}

.show {
    display: block;
}

.add-button {
    background: var(--input-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.exercise-panel,
.editor-group,
.output-group {
    padding: 16px;
    border-radius: 6px;
    background-color: var(--container-bg);
    border: 1px solid var(--border-color);
}

.output-group {
    position: relative;
}

label {
    font-weight: 600;
    color: var(--label-color);
    margin-bottom: 5px;
    display: block;
    font-size: 0.85rem;
}

#exercise-select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--input-bg);
    color: var(--text-color);
    width: 100%;
}

#exercise-condition {
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--input-bg);
    margin-top: 10px;
}

#code-editor-container {
    height: 400px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}

.concept-view .mtk1 {
    color: #ffffff !important;
}

.run-button {
    background-color: var(--github-green);
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
}

#output-window {
    width: 100%;
    padding: 15px;
    background-color: #010409;
    color: #3fb950;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-family: monospace;
    resize: none;
}

.modal-overlay {
    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: 1000;
}

.modal-content {
    background: var(--container-bg);
    padding: 25px;
    border-radius: 6px;
    width: 500px;
    border: 1px solid var(--border-color);
    position: relative;
}

.close-button {
    position: absolute;
    top: 10px;
    right: 15px;
    cursor: pointer;
    font-size: 1.5rem;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 8px;
    background: var(--input-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.submit-button {
    width: 100%;
    padding: 10px;
    background: var(--github-green);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

.admin-exercise-row {
    display: flex;
    justify-content: space-between;
    padding: 8px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
}

.admin-exercise-row.selected {
    background: #30363d;
}

.remove-exercise-btn {
    background-color: transparent;
    border: none;
    color: #f85149;
    cursor: pointer;
}

.completed-option { 
    color: #2ecc71 !important; 
    font-weight: bold; 
}