/* ============================================================================
 * QUIZ PANEL COMPONENT STYLES
 * Interactive quiz interfaces, question panels, and assessment components
 * ============================================================================ */

/* ========================================
 * QUIZ PANEL CONTAINER
 * Main quiz panel layout and positioning
 * ======================================== */

.math-app-quiz-panel {
    z-index: var(--z-modal);
    position: absolute;
    display: flex;
    box-sizing: border-box;
}

/* ========================================
 * QUIZ PANEL LAYOUT
 * Two-column and single-column layouts
 * ======================================== */

.math-app-quiz-panel-two-column {
    width: 100%;
    height: 100%;
    display: flex;
    gap: 0px;
}

.math-app-quiz-panel-left-column {
    flex: 0 0 40%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.math-app-quiz-panel-right-column {
    flex: 0 0 60%;
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: rgba(50, 50, 50, 0.95);
    border-radius: 15px;
}

.math-app-quiz-panel-single-column {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
}

/* ========================================
 * QUIZ PANEL HEADER
 * Header section styling
 * ======================================== */

.math-app-quiz-panel-header-section {
    flex: 0 0 20%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.math-app-quiz-panel-header {
    margin: 0;
    text-align: center;
    color: #ffffff;
    font-size: 24px;
    font-weight: bold;
    width: 80%;
    max-width: 100%;
    padding: 0;
    box-sizing: border-box;
}

/* ========================================
 * QUIZ PANEL DESCRIPTION
 * Description text styling
 * ======================================== */

.math-app-quiz-panel-description {
    font-size: 28px;
    line-height: 1.3;
    text-align: center;
    color: #ffffff;
    font-weight: bold;
    margin: 0;
    width: 100%;
    max-width: 100%;
    padding: 0;
    box-sizing: border-box;
}

/* ========================================
 * QUIZ PANEL BUTTONS
 * Button section and individual buttons
 * ======================================== */

.math-app-quiz-panel-buttons-section {
    flex: 0 0 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
}

.math-app-quiz-panel-button {
    width: 70%;
    min-height: 55px;
    font-size: 20px;
    font-weight: bold;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: rgba(255, 255, 255, 0.9);
    border: 3px solid #333;
    color: #333;
    box-sizing: border-box;
}

.math-app-quiz-panel-button:hover {
    background-color: rgba(255, 255, 255, 1);
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.math-app-quiz-panel-button-correct {
    background-color: rgba(102, 204, 102, 0.9);
    border-color: #66cc66;
    border: 3px solid #66cc66;
}

.math-app-quiz-panel-button-incorrect {
    background-color: rgba(255, 102, 102, 0.9);
    border-color: #ff6666;
    border: 3px solid #ff6666;
}

/* ========================================
 * QUIZ PANEL FEEDBACK
 * Feedback section and styling
 * ======================================== */

.math-app-quiz-panel-feedback-section {
    flex: 0 0 30%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.math-app-quiz-panel-feedback {
    text-align: center;
    width: 100%;
    max-width: 100%;
    font-size: 19px;
    font-weight: bold;
    line-height: 1.3;
    padding: 20px;
    border: 2px solid;
    border-radius: 10px;
    box-sizing: border-box;
    margin: 0;
}

.math-app-quiz-panel-feedback-correct {
    color: var(--textarea-correct-color);
    border-color: var(--textarea-correct-border);
    background-color: var(--textarea-correct-bg);
    border-style: dashed;
}

.math-app-quiz-panel-feedback-incorrect {
    color: var(--textarea-incorrect-color);
    border-color: var(--textarea-incorrect-border);
    background-color: var(--textarea-incorrect-bg);
    border-style: dashed;
}

.math-app-quiz-panel-single-feedback {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100px;
}

/* ========================================
 * QUIZ PANEL STATES
 * Different states for quiz panel elements
 * ======================================== */

.quiz-panel.hidden {
    display: none !important;
}

.quiz-panel.visible {
    display: flex !important;
    visibility: visible !important;
}

.quiz-panel.disabled {
    opacity: 0.5;
    pointer-events: none;
}

/* ========================================
 * QUIZ PANEL ANIMATIONS
 * Quiz panel specific animations and effects
 * ======================================== */

.math-app-quiz-panel-button.pulsate {
    animation: pulsate 1.5s ease-in-out infinite;
}

.math-app-quiz-panel-button.glow {
    animation: glow 2s ease-in-out infinite alternate;
    box-shadow: 0 0 10px currentColor;
}

/* ========================================
 * QUIZ PANEL RESPONSIVE DESIGN
 * Responsive adjustments for quiz panels
 * ======================================== */

/* Media queries removed - using coordinate and gc system for responsiveness */