/* --- HEADER CONTROLS --- */
.header-controls {
    position: sticky;
    top: 0;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: max(0.75rem, env(safe-area-inset-top));
    padding-bottom: 0.75rem;
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
    z-index: 100;
    background: var(--background-color);
}

.navbar-btn {
    min-width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--card-background);
    color: var(--text-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background var(--motion-normal) var(--ease-standard), transform var(--motion-fast) var(--ease-standard), opacity var(--motion-fast) var(--ease-standard), border-color var(--motion-normal) var(--ease-standard);
    box-shadow: var(--shadow-sm);
}

.navbar-btn:hover {
    background: rgba(var(--primary-rgb), 0.1) !important;
    border-color: rgba(var(--primary-rgb), 0.28);
    transform: translateY(-1px);
}

.navbar-btn:active {
    transform: scale(0.97);
    opacity: 0.9;
}

.nav-back-btn {
    background: rgba(var(--primary-rgb), 0.08);
    border: 1px solid rgba(var(--primary-rgb), 0.22);
    padding: 8px 12px;
    font-size: 0.92rem;
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 7px;
    transition: opacity var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-standard), background var(--motion-normal) var(--ease-standard), border-color var(--motion-normal) var(--ease-standard);
    border-radius: 999px;
    font-weight: 600;
    line-height: 1;
    box-shadow: var(--shadow-sm);
}

.header-badge-btn {
    min-width: 48px;
    height: 36px;
    padding: 0 12px;
    border-radius: 10px;
    font-size: 0.86rem;
    font-weight: 650;
    letter-spacing: 0.01em;
}

.nav-back-btn:hover {
    background: rgba(var(--primary-rgb), 0.14);
    border-color: rgba(var(--primary-rgb), 0.35);
    transform: translateX(-1px);
}

.nav-back-btn:active {
    opacity: 0.9;
    transform: scale(0.97);
}

/* --- COUNTDOWN --- */
.countdown-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--card-background);
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    margin-bottom: 2.5rem;
    border: 1px solid var(--border-color);
    transition: transform var(--motion-slow) var(--ease-emphasized), box-shadow var(--motion-slow) var(--ease-emphasized), border-color var(--motion-normal) var(--ease-standard);
}

.countdown-container:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.countdown-numbers {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.countdown-numbers span {
    font-family: 'Poppins', sans-serif;
    font-size: 2.75rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    min-width: 65px;
    text-align: center;
    color: var(--primary-color);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.countdown-labels {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.countdown-labels span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    min-width: 65px;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.exam-started {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-color);
}

@media (max-width: 768px) {
    .countdown-container {
        padding: 1.5rem 1rem;
        border-radius: 20px;
    }

    .countdown-numbers {
        gap: 0.75rem;
    }

    .countdown-numbers span {
        font-size: 2.25rem;
        min-width: 55px;
    }

    .countdown-labels {
        gap: 0.75rem;
    }

    .countdown-labels span {
        font-size: 0.7rem;
        min-width: 55px;
    }
}

/* --- LIST CONTAINER (GROUP SELECTOR) --- */
.list-container {
    display: flex;
    flex-direction: column;
    background: var(--card-background);
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: box-shadow var(--motion-normal) var(--ease-standard), border-color var(--motion-normal) var(--ease-standard), transform var(--motion-normal) var(--ease-emphasized);
}

.list-container:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(var(--primary-rgb), 0.16);
    transform: translateY(-1px);
}

.list-item-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    color: var(--text-color);
    border: none;
    padding: 18px 24px;
    font-size: 1.075rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--motion-normal) var(--ease-standard), transform var(--motion-normal) var(--ease-emphasized), color var(--motion-normal) var(--ease-standard);
    text-align: left;
    border-bottom: 1px solid var(--input-border);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.list-container.touch-picker-active .list-item-btn[data-group] {
    transition: background var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-standard), box-shadow var(--motion-fast) var(--ease-standard);
}

.list-item-btn.touch-hover {
    background: rgba(var(--primary-rgb), 0.16);
    transform: translateX(4px);
    box-shadow: inset 0 0 0 1px rgba(var(--primary-rgb), 0.25);
}

.list-item-btn:last-child {
    border-bottom: none;
}

@media (hover: hover) {
    .list-item-btn:hover {
        background: rgba(var(--primary-rgb), 0.08);
        transform: translateX(4px);
    }
}

@media (hover: none) {
    .list-item-btn:hover {
        background: transparent;
        transform: none;
    }

    /* Remove left accent bar on mobile */
    .list-item-btn::before {
        display: none;
    }
}

.list-item-btn:active {
    background: rgba(var(--primary-rgb), 0.12);
    transform: scale(0.99);
    transition: none;
}

/* Base button acts like a segment (Kept for backwards compat if needed) */
.btn {
    background: transparent;
    color: var(--text-color);
    border: none;
    padding: 10px 18px;
    border-radius: 12px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: background var(--motion-normal) var(--ease-standard), transform var(--motion-normal) var(--ease-emphasized), color var(--motion-normal) var(--ease-standard), box-shadow var(--motion-normal) var(--ease-standard);
    -webkit-tap-highlight-color: transparent;
}

.btn:hover {
    background: rgba(var(--primary-rgb), 0.1);
    transform: translateY(-1px);
}

.btn:active {
    transform: scale(0.96);
    background: rgba(var(--primary-rgb), 0.15);
}

.btn.active {
    background: var(--card-background);
    color: var(--text-color);
    box-shadow: var(--shadow-md);
    font-weight: 700;
}

body.light-mode .btn.active {
    box-shadow: var(--shadow-md);
}

.btn.hidden {
    display: none !important;
}

button:focus {
    outline: none;
}

.btn:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* --- FORM CONTAINER --- */
.exam-form-wrapper {
    width: 100%;
}

.scrollable-form {
    padding-bottom: 3rem;
}

.form-container,
.results-container {
    margin-bottom: 2.5rem;
    width: 100%;
}

.results-container {
    margin-top: 1.5rem;
}

@media (max-width: 600px) {

    .form-container,
    .results-container {
        padding: 0;
    }
}

/* --- SUBJECTS (INSET GROUPED LIST STYLE) --- */
.subject {
    background: var(--card-background);
    border-radius: 20px;
    padding: 0 20px;
    transition: background var(--motion-normal) var(--ease-standard), transform var(--motion-slow) var(--ease-emphasized), box-shadow var(--motion-slow) var(--ease-emphasized), border-color var(--motion-normal) var(--ease-standard);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.subject:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(var(--primary-rgb), 0.22);
}

.subject h3 {
    margin: 0;
    padding: 20px 0 12px 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-color);
    border-bottom: 2px solid var(--input-border);
    letter-spacing: -0.01em;
}

/* --- ACTION BUTTONS --- */
.button-wrapper {
    margin-top: 2rem;
    padding: 0 4px;
}

.action-btn {
    width: 100%;
    padding: 16px 24px;
    font-size: 1.05rem;
    font-weight: 600;
    border-radius: 12px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    transition: transform var(--motion-normal) var(--ease-emphasized), box-shadow var(--motion-normal) var(--ease-standard), background var(--motion-normal) var(--ease-standard);
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.25);
}

.action-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
}

.action-btn:active {
    transform: scale(0.98);
}

.action-btn.secondary {
    background: var(--input-background);
    color: var(--text-color);
    box-shadow: var(--shadow-sm);
}

.action-btn.secondary:hover {
    box-shadow: var(--shadow-md);
}

.action-btn.secondary:active {
    background: var(--input-border);
    filter: none;
}

.input-group {
    display: flex;
    flex-direction: column;
}

.input-group label {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid var(--input-border);
    font-size: 1.025rem;
    font-weight: 600;
    color: var(--text-color);
    user-select: none;
    -webkit-user-select: none;
    margin: 0;
    transition: border-color var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard);
}

.input-group label:last-child {
    border-bottom: none;
}

.input-group label:focus-within {
    border-bottom-color: rgba(var(--primary-rgb), 0.38);
    background: rgba(var(--primary-rgb), 0.04);
}

.subjects-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

/* --- STEPPER INPUT --- */
.stepper-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

.stepper-btn {
    appearance: none;
    -webkit-appearance: none;
    background: var(--primary-color);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--motion-fast) var(--ease-standard), box-shadow var(--motion-fast) var(--ease-standard), opacity var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard);
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    box-shadow: 0 2px 6px rgba(var(--primary-rgb), 0.2);
}

.stepper-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(var(--primary-rgb), 0.3);
}

.stepper-btn:active {
    transform: scale(0.95);
    box-shadow: 0 1px 3px rgba(var(--primary-rgb), 0.15);
}

.stepper-wrapper .input-field {
    width: 55px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background: var(--input-background);
    text-align: center;
    color: var(--text-color);
    font-family: 'Poppins', 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    padding: 0;
    height: 40px;
    transition: background-color var(--motion-normal) var(--ease-standard), border-color var(--motion-normal) var(--ease-standard), box-shadow var(--motion-normal) var(--ease-standard);
    appearance: textfield;
    -moz-appearance: textfield;
}

.stepper-wrapper .input-field:focus {
    background: var(--card-background);
    border-color: var(--primary-color);
    outline: none;
    box-shadow: var(--focus-ring);
}

.stepper-wrapper .input-field.is-focused {
    border-color: rgba(var(--primary-rgb), 0.6);
}

.stepper-wrapper .input-field::-webkit-outer-spin-button,
.stepper-wrapper .input-field::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Input validation states */
.input-field.has-error {
    border-color: #E74C3C;
    background: rgba(231, 76, 60, 0.05);
}

.input-field.has-error:focus {
    border-color: #E74C3C;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.18);
}

.validation-message {
    display: none;
    width: 100%;
    color: #E74C3C;
    background: rgba(231, 76, 60, 0.1);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 8px;
    border-left: 3px solid #E74C3C;
    animation: slideInError var(--motion-fast) var(--ease-standard);
}

.validation-message.show {
    display: block;
}

@keyframes slideInError {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.error-message {
    width: 100%;
    color: #FF3B30;
    background: rgba(255, 59, 48, 0.1);
    padding: 8px 12px;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 6px;
    border-left: 3px solid #FF3B30;
}

/* --- RESULTS UI --- */
.results-total-card {
    background: var(--card-background);
    border: 2px solid var(--primary-color);
    box-shadow: var(--shadow-md);
    color: var(--text-color);
    border-radius: 20px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
    transition: transform var(--motion-slow) var(--ease-emphasized), box-shadow var(--motion-slow) var(--ease-emphasized), border-color var(--motion-normal) var(--ease-standard);
}

.results-total-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.05) 0%, transparent 70%);
    animation: shimmer 6s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-5%, -5%); }
}

.results-total-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    border-color: var(--secondary-color);
}

.results-total-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    position: relative;
    z-index: 1;
}

.results-total-value {
    font-family: 'Poppins', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    position: relative;
    z-index: 1;
}

.results-breakdown-list {
    background: var(--card-background);
    box-shadow: var(--shadow-md);
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.results-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    border-bottom: 1px solid var(--input-border);
    transition: background var(--motion-fast) var(--ease-standard);
}

.results-list-item:hover {
    background: rgba(var(--primary-rgb), 0.05);
}

.results-list-item:last-child {
    border-bottom: none;
}

.results-subject-name {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-color);
}

.results-subject-score {
    font-family: 'Poppins', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    background: rgba(var(--primary-rgb), 0.1);
    padding: 6px 14px;
    border-radius: 12px;
}

/* --- MODAL (Docs & AddToHome) --- */
#docsModal,
#addToHomeModal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: visibility var(--motion-slow), opacity var(--motion-slow) var(--ease-standard);
}

#docsModal.active,
#addToHomeModal.active {
    visibility: visible;
    opacity: 1;
    pointer-events: all;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity var(--motion-slow) var(--ease-standard);
}

.modal-scale-content {
    background: var(--card-background);
    border-radius: 16px;
    max-width: 540px;
    width: 100%;
    max-height: 85vh;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.96) translateY(10px);
    opacity: 0;
    transition: transform var(--motion-slow) var(--ease-emphasized), opacity var(--motion-slow) var(--ease-standard);
    border: 1px solid var(--border-color);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

#docsModal.active .modal-overlay,
#addToHomeModal.active .modal-overlay {
    opacity: 1;
}

#docsModal.active .modal-scale-content,
#addToHomeModal.active .modal-scale-content {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.modal-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--card-background);
    flex-shrink: 0;
}

.modal-header h3 {
    margin: 0;
    font-size: 0.98rem;
    font-weight: 600;
    color: var(--text-color);
    letter-spacing: -0.01em;
}

.modal-close {
    background: transparent;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: background var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-standard);
    padding: 0;
    line-height: 1;
}

.modal-close:hover {
    background: var(--input-background);
    color: var(--text-color);
}

.modal-close:active {
    transform: scale(0.95);
}

.modal-body {
    padding: 1rem 1.25rem;
    overflow-y: auto;
    flex: 1;
    -webkit-overflow-scrolling: touch;
}

/* Refined modal scrollbar */
.modal-body::-webkit-scrollbar {
    width: 8px;
}

.modal-body::-webkit-scrollbar-track {
    background: transparent;
}

.modal-body::-webkit-scrollbar-thumb {
    background: var(--input-border);
    border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--border-color);
}

/* Document List Items */
.doc-item {
    padding: 14px 16px;
    background: var(--input-background);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    transition: background var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-emphasized);
    border: 1px solid var(--border-color);
}

.doc-item:hover {
    background: var(--input-border);
    transform: translateX(2px);
}

.doc-item:last-child {
    margin-bottom: 0;
}

.doc-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.doc-info i {
    color: #E74C3C;
    font-size: 1.15rem;
}

.doc-info span {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-color);
}

.doc-link {
    background: var(--primary-color);
    color: white;
    padding: 6px 16px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: background var(--motion-fast) var(--ease-standard), transform var(--motion-fast) var(--ease-emphasized);
}

.doc-link:hover {
    background: var(--secondary-color);
    transform: scale(1.03);
}

.doc-link:active {
    transform: scale(0.97);
}

@media (max-width: 640px) {
    .modal-scale-content {
        max-width: 100%;
        border-radius: 16px 16px 0 0;
        max-height: 90vh;
    }
    
    .modal-overlay {
        padding: 0;
        align-items: flex-end;
    }
    
    #docsModal.active .modal-scale-content,
    #addToHomeModal.active .modal-scale-content {
        transform: translateY(0);
    }
    
    .modal-scale-content {
        transform: translateY(100%);
    }
}

.survey-link-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    text-decoration: none;
}

#surveyFloatingPopup {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    width: 100%;
    height: 100%;
    z-index: 1100;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--motion-normal) var(--ease-standard);
}

#surveyFloatingPopup.active {
    pointer-events: auto;
    opacity: 1;
}

.survey-floating-popup {
    position: relative;
    width: min(460px, calc(100% - 24px));
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    padding: 1.05rem 1.05rem 1rem;
    transform: translateY(10px) scale(0.98);
    transition: transform var(--motion-normal) var(--ease-emphasized);
}

#surveyFloatingPopup.active .survey-floating-popup {
    transform: translateY(0) scale(1);
}

#surveyFloatingPopup::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.36);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

.survey-floating-close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--card-background);
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    transition: background var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard), border-color var(--motion-fast) var(--ease-standard);
}

.survey-floating-close:hover {
    background: var(--input-background);
    color: var(--text-color);
    border-color: rgba(var(--primary-rgb), 0.22);
}

.survey-floating-title {
    margin: 0 2.2rem 0.5rem 0;
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--text-color);
}

.survey-floating-text {
    margin: 0 0 0.95rem 0;
    font-size: 0.95rem;
    line-height: 1.58;
    color: var(--text-muted);
}

@media (max-width: 640px) {
    #surveyFloatingPopup {
        padding: 10px;
    }
}

.survey-inline-card {
    margin-top: 1.25rem;
    border: 1px solid rgba(var(--primary-rgb), 0.28);
    background: rgba(var(--primary-rgb), 0.08);
    border-radius: 14px;
    padding: 0.95rem;
}

.survey-inline-title {
    margin: 0 0 0.35rem 0;
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--text-color);
}

.survey-inline-text {
    margin: 0 0 0.8rem 0;
    font-size: 0.92rem;
    line-height: 1.5;
    color: var(--text-muted);
}


/* --- FOOTER --- */
#footerContainer {
    margin-top: 1rem;
    padding: 2rem 1.5rem;
    padding-bottom: max(0.5rem, env(safe-area-inset-bottom));
    width: 100%;
    z-index: 50;
    display: flex;
    justify-content: center;
}

.footer-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
    line-height: 1.5;
}

.footer-text a {
    color: var(--primary-color);
    font-weight: 700;
    text-decoration: none;
    border-bottom: 2px solid rgba(var(--primary-rgb), 0.3);
    padding-bottom: 2px;
    transition: border-color var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard);
}

.footer-text a:hover {
    border-bottom-color: var(--primary-color);
}

.footer-text a:active {
    opacity: 0.7;
}

.theme-heart {
    color: var(--primary-color);
    display: inline-block;
    animation: heartBeat 1.5s ease-in-out infinite;
    font-size: 1.1em;
}

@keyframes heartBeat {
    0%, 100% { transform: scale(1); }
    10%, 30% { transform: scale(1.1); }
    20%, 40% { transform: scale(1); }
}

body.light-mode .theme-heart {
    color: var(--primary-color);
}
/* Countdown Card Visual Enhancements */
.countdown-numbers span::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 40%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    opacity: 0.5;
}

.countdown-container::before {
    content: '⏰';
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 1.5rem;
    opacity: 0.3;
}

/* Add decorative corner accent */
.countdown-container::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, transparent 50%, rgba(var(--secondary-rgb), 0.1) 50%);
    border-top-right-radius: 24px;
    pointer-events: none;
}

.countdown-numbers {
    position: relative;
}

.countdown-numbers span {
    position: relative;
}

/* Refined List Item Styling */
.list-item-btn::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--primary-color);
    border-radius: 0 2px 2px 0;
    transition: height var(--motion-normal) var(--ease-standard);
}

.list-item-btn:hover::before {
    height: 50%;
}

.list-item-btn {
    position: relative;
}

/* Subtle group color variations */
.list-item-btn:nth-child(1) {
    --group-color: var(--primary-color);
}

.list-item-btn:nth-child(2) {
    --group-color: var(--secondary-color);
}

.list-item-btn:nth-child(3) {
    --group-color: var(--accent-color);
}

.list-item-btn:nth-child(4) {
    --group-color: #9F8DC7;
}

.list-item-btn:nth-child(5) {
    --group-color: #B8A9CF;
}

.list-item-btn:hover {
    background: rgba(var(--primary-rgb), 0.06);
}

/* Add chevron styling */
.list-item-btn i {
    color: var(--primary-color);
    font-size: 1.2rem;
    transition: transform var(--motion-fast) var(--ease-standard);
}

.list-item-btn:hover i {
    transform: translateX(4px);
}

/* Additional spacing and breathing room */
.main-content-container {
    padding-top: 1rem;
}

@media (min-width: 768px) {
    .container {
        padding: 2.5rem 2rem;
    }
    
    .subjects-grid {
        gap: 2.5rem;
    }
}

/* Add gentle separation between sections */
.subject + .subject {
    margin-top: 1.5rem;
}

/* Ensure proper spacing in form sections */
.exam-form-wrapper > * + * {
    margin-top: 1.5rem;
}