@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #0ea5e9;
    --accent: #8b5cf6;
    --success: #22c55e;
    --warning: #eab308;
    --danger: #ef4444;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-800: #1f2937;
    --gray-900: #111827;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background: linear-gradient(135deg, #f0f7ff 0%, #f5f3ff 100%);
    min-height: 100vh;
}

.container {
    max-width: 900px;
    margin: 20px auto;
    padding: 24px;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

@media (max-width: 768px) {
    .container {
        margin: 10px;
        padding: 16px;
    }

    h1 {
        font-size: 2.4em;
    }

    .subtitle {
        font-size: 1.1em;
    }
}

h1 {
    color: var(--gray-900);
    text-align: center;
    margin-bottom: 10px;
    font-size: 3.2em;
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
}

.subtitle {
    color: var(--gray-800);
    font-size: 1.25em;
    margin-bottom: 40px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
    font-weight: 500;
}

.subtitle .highlight {
    background: linear-gradient(120deg, var(--primary) 0%, var(--accent) 100%);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 600;
    display: inline-block;
    transform: rotate(-2deg);
    margin: 0 4px;
}

.form-group {
    margin-bottom: 20px;
    width: 100%;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.currency-symbol {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-800);
    font-weight: 600;
    font-size: 1.1em;
    z-index: 1;
    pointer-events: none;
}

.input-with-icon input {
    padding-left: 36px !important;
    width: 100%;
    text-indent: 0;
}

#num-participants {
    width: 100%;
    max-width: 400px;
}

input::placeholder {
    color: var(--gray-400);
    opacity: 0.7;
}

@media (max-width: 768px) {
    .input-with-icon input {
        padding-left: 32px !important;
    }
    .currency-symbol {
        font-size: 1em;
        left: 14px;
    }
    input::placeholder {
        font-size: 0.9em;
    }
}

.bx {
    vertical-align: middle;
    margin-right: 6px;
    font-size: 1.2em;
}

h1 .bx {
    font-size: 1em;
    margin-right: 12px;
    display: inline-block;
    transform: translateY(-2px);
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

label .bx {
    color: var(--primary);
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0px); }
}

@keyframes flash-selection {
    0% {
        transform: scale(1);
        background: rgba(255, 255, 255, 0.9);
    }
    50% {
        transform: scale(1.05);
        background: linear-gradient(135deg, var(--primary), var(--accent));
        box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
    }
    100% {
        transform: scale(1);
        background: rgba(255, 255, 255, 0.9);
    }
}

.room-button.flash {
    animation: flash-selection 0.5s ease;
}

.room-button.flash .room-name,
.room-button.flash .room-price,
.room-button.flash .room-icon,
.room-button.flash .select-prompt {
    color: white;
}

.room-button {
    animation: float 3s ease-in-out infinite;
    animation-delay: calc(var(--animation-order) * 0.2s);
}

.completion-note {
    background-color: rgba(255, 255, 255, 0.9);
    border-left: 4px solid var(--success);
    padding: 20px;
    margin: 20px 0;
    color: var(--gray-800);
    line-height: 1.6;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.results-header {
    text-align: center;
    margin-bottom: 2rem;
    animation: slideDown 0.5s ease;
}

.celebration-icon {
    font-size: 3em;
    color: var(--accent);
    margin-bottom: 1rem;
    animation: bounce 2s infinite;
}

.success-message {
    color: var(--accent);
    font-size: 1.2em;
    font-weight: 500;
    margin: 1rem 0;
}

.assignments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

@media (max-width: 768px) {
    .assignments-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        margin-top: 1rem;
    }
}

.assignment-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: slideUp 0.5s ease;
    animation-fill-mode: both;
}

@media (max-width: 768px) {
    .assignment-card {
        padding: 0.75rem;
        display: flex;
        align-items: center;
        justify-content: space-between;
        min-height: 60px;  /* Ensure consistent height for up to 6 cards */
    }

    .assignment-header {
        margin-bottom: 0;
    }

    .assignment-details {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .room-info, .price-tag {
        margin: 0;
        font-size: 0.9rem;
    }

    /* Adjust container padding for mobile */
    .container {
        padding: 12px;
        margin: 0;
        border-radius: 0;
    }

    /* Make the results header more compact */
    .results-header {
        margin-bottom: 1rem;
    }

    .results-header h2 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    /* Hide or minimize non-essential elements */
    .celebration-icon {
        font-size: 2em;
        margin-bottom: 0.5rem;
    }

    /* Make the explanation toggle more compact */
    .learn-more-button {
        padding: 0.5rem;
        font-size: 0.9rem;
    }

    /* Adjust email section spacing */
    .email-results {
        margin-top: 1rem;
        padding-top: 1rem;
    }
}

/* Ensure consistent spacing between elements */
.room-info i, .price-tag i {
    font-size: 1rem;
    margin-right: 0.25rem;
}

.participant-name, .room-name, .price {
    font-size: 0.9rem;
    margin: 0;
}

@media (min-width: 769px) {
    .participant-name, .room-name, .price {
        font-size: 1rem;
    }
}

.assignment-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--gray-100);
}

.assignment-header i {
    font-size: 1.5em;
    color: var(--primary);
}

.assignment-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.room-info, .price-tag {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.room-info i {
    color: var(--accent);
}

.price-tag {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    margin-top: 0.5rem;
}

.price {
    font-weight: 600;
}

.per-month {
    font-size: 0.9em;
    opacity: 0.9;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes slideDown {
    from { transform: translateY(-20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.learn-more-section {
    margin: 20px auto;
    max-width: 800px;
    text-align: center;
}

.learn-more-button {
    background-color: transparent;
    color: #3498db;
    border: 2px solid #3498db;
    padding: 8px 16px;
    font-size: 1em;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 20px;
}

.learn-more-button:hover {
    background-color: #3498db;
    color: white;
}

.learn-more-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background-color: #f8f9fa;
    border-radius: 8px;
    margin-top: 10px;
    text-align: left;
}

.learn-more-content.show {
    max-height: 2000px;
    padding: 20px;
    margin: 10px 0;
    border: 1px solid #e0e0e0;
    transition: max-height 0.5s ease-in;
}

.learn-more-story,
.learn-more-explanation,
.learn-more-warning {
    margin: 20px 0;
    padding: 15px;
    border-radius: 8px;
}

.learn-more-story {
    background-color: #e8f4f8;
    border-left: 4px solid #3498db;
}

.learn-more-explanation {
    background-color: #f8f9fa;
    border-left: 4px solid #2ecc71;
}

.learn-more-warning {
    background-color: #fff5f5;
    border-left: 4px solid #e74c3c;
}

.learn-more-content h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.3em;
}

.learn-more-content h4 {
    color: #34495e;
    margin: 15px 0 10px;
    font-size: 1.1em;
}

.learn-more-content p {
    margin: 10px 0;
    line-height: 1.6;
    color: #444;
}

.price-rules {
    background-color: white;
    padding: 15px;
    border-radius: 6px;
    margin: 15px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.price-rules ul {
    list-style: none;
    padding: 0;
    margin: 10px 0;
}

.price-rules li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
}

.price-rules li:last-child {
    border-bottom: none;
}

h2 {
    color: #34495e;
    border-bottom: 2px solid #eee;
    padding-bottom: 10px;
    margin-top: 30px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    color: #2c3e50;
    font-weight: bold;
}

input, select {
    width: 100%;
    padding: 16px;
    margin-bottom: 16px;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
    color: var(--gray-900);
}

input:focus, select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
    background: white;
}

input::placeholder {
    color: var(--gray-400);
}

.setup-step {
    max-width: 600px;
    margin: 0 auto;
    padding: 32px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.setup-step h2 {
    font-size: 1.8em;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.name-input-group {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 15px;
}

.name-input-group label {
    color: #2c3e50;
    font-weight: 500;
    margin-bottom: 5px;
}

.edit-note {
    text-align: center;
    margin-top: -10px;
    margin-bottom: 20px;
    font-size: 0.9em;
    color: var(--gray-800);
}

.button-group {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    justify-content: space-between;
}

.secondary-button {
    background-color: #95a5a6;
}

.secondary-button:hover {
    background-color: #7f8c8d;
}

input:focus, select:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 5px rgba(52, 152, 219, 0.3);
}

button {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 14px 28px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(99, 102, 241, 0.2);
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(99, 102, 241, 0.3);
}

button:active {
    transform: translateY(0);
}

button:hover {
    background-color: #2980b9;
}

input[type="text"], input[type="number"], input[type="email"] {
    width: 100%;
    padding: 12px 16px;
    margin: 8px 0;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-size: 16px;
    transition: border-color 0.2s ease;
    background-color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    box-sizing: border-box;
}

input[type="number"] {
    -moz-appearance: textfield;
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="text"]:focus, input[type="number"]:focus, input[type="email"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.input-group {
    margin-bottom: 20px;
}

.input-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--gray-800);
}

@media (max-width: 768px) {
    input[type="text"], input[type="number"], input[type="email"] {
        font-size: 16px;
        padding: 10px 14px;
    }
}

#auction-area, #results {
    margin-top: 30px;
}

#rooms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

@keyframes flash-selection {
    0% { transform: scale(1); background-color: #f8f9fa; }
    50% { transform: scale(1.05); background-color: #3498db; color: white; }
    100% { transform: scale(1); background-color: #f8f9fa; }
}

.room-button {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 120px;
    position: relative;
    overflow: hidden;
}

.room-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.room-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    border-color: var(--primary);
}

.room-button:hover::before {
    opacity: 0.1;
}

@keyframes flash {
    0% {
        transform: scale(1);
        background: white;
    }
    50% {
        transform: scale(1.05);
        background: linear-gradient(135deg, var(--primary), var(--accent));
    }
    100% {
        transform: scale(1);
        background: white;
    }
}

.room-button.flash {
    animation: flash 0.5s ease;
}

.room-button.flash .room-name,
.room-button.flash .room-price,
.room-button.flash .room-icon,
.room-button.flash .select-prompt {
    color: white;
    transition: color 0.5s ease;
}

.room-icon {
    font-size: 2em;
    color: var(--primary);
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.room-icon .bx {
    margin: 0;
}

.room-name {
    font-size: 1.4em;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.room-price {
    font-size: 1.2em;
    color: var(--primary);
    font-weight: 500;
}

.select-prompt {
    font-size: 0.9em;
    color: var(--gray-500);
    margin-top: 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.room-button:hover .select-prompt {
    opacity: 1;
    transform: translateY(0);
}

.room-button:hover .room-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--accent);
}

.room-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.room-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    border-color: var(--primary);
}

.room-button:hover::before {
    opacity: 1;
}

.room-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.room-button.flash {
    animation: flash-selection 0.5s ease;
    pointer-events: none;
}

#rooms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    padding: 10px;
}

@media (max-width: 768px) {
    #rooms-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
        padding: 5px;
    }
}

.room-button {
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 120px;
}

@media (max-width: 768px) {
    .room-button {
        padding: 10px;
        min-height: 90px;
    }
}

.room-name {
    font-size: 1.1em;
    font-weight: bold;
    margin-bottom: 8px;
}

@media (max-width: 768px) {
    .room-name {
        font-size: 0.9em;
        margin-bottom: 4px;
    }
    .room-price {
        font-size: 0.9em;
    }
    .select-prompt {
        font-size: 0.8em;
        margin-top: 4px;
    }
}

.email-results {
    margin-top: 2rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.email-results h4 {
    color: var(--primary);
    font-size: 1.3em;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.email-form {
    display: flex;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.email-form .input-with-icon {
    flex: 1;
}

.email-form input[type="email"] {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    text-align: left;
}

.email-form input[type="email"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.email-form .input-with-icon i {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

.send-email-btn {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.send-email-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}

.email-status {
    margin-top: 1rem;
    font-size: 0.9rem;
}

.email-status .error {
    color: var(--danger);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.email-status .success {
    color: var(--success);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.email-status .loading {
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.room-price {
    font-size: 1.1em;
    color: #2c3e50;
}

.room-button.selected .room-price {
    color: white;
}

.round-results, .final-results {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 4px;
    margin-top: 20px;
}

.round-results ul, .final-results ul {
    list-style-type: none;
    padding: 0;
}

.round-results li, .final-results li {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.round-results li:last-child, .final-results li:last-child {
    border-bottom: none;
}

.current-turn-banner {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    padding: 20px;
    border-radius: 16px;
    text-align: center;
    margin: 15px 0;
    box-shadow: 0 8px 16px rgba(99, 102, 241, 0.2);
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .current-turn-banner {
        padding: 12px;
        margin: 10px 0;
    }
    .turn-label {
        font-size: 0.9em;
        margin-bottom: 2px;
    }
    .current-participant-name {
        font-size: 1.6em;
    }
}

.current-turn-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
    pointer-events: none;
}

.turn-label {
    font-size: 1.2em;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

.current-participant-name {
    font-size: 2.5em;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

/* Remove the old participant turn display */
.participant-turn {
    display: none;
}

.participant-turn {
    font-size: 1.2em;
    text-align: center;
    margin: 20px 0;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 4px;
}

#round-transition {
    text-align: center;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
    margin-top: 30px;
}

.status-message {
    font-size: 1.2em;
    color: #e74c3c;
    margin: 20px 0;
}

#new-prices-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.new-price-item {
    background-color: white;
    padding: 15px;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-left: 4px solid transparent;
    transition: all 0.3s ease;
}

.new-price-item.no-demand {
    border-left-color: #e74c3c;
}

.new-price-item.perfect-demand {
    border-left-color: #2ecc71;
}

.new-price-item.high-demand {
    border-left-color: #f1c40f;
}

.room-demand {
    margin-top: 10px;
    font-size: 0.9em;
    padding-top: 8px;
    border-top: 1px solid #eee;
}

.no-demand .room-demand {
    color: #e74c3c;
}

.perfect-demand .room-demand {
    color: #27ae60;
}

/* Results page styles */
.results-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 10px;
}

.results-header {
    text-align: center;
    margin-bottom: 15px;
}

.results-header h2 {
    margin-bottom: 10px;
    font-size: 24px;
}

.explanation-content {
    display: none;
    padding: 12px;
    margin: 10px 0;
    background: var(--gray-50);
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.5;
    color: var(--gray-600);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.learn-more-button {
    background: transparent;
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 14px;
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.2s ease;
}

.learn-more-button:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
}

@media (max-width: 768px) {
    .explanation-content {
        font-size: 13px;
        padding: 10px;
        margin: 8px 0;
    }

    .learn-more-button {
        font-size: 13px;
        padding: 4px 10px;
    }
}

.explanation-content.show {
    display: block;
}

.final-allocations {
    display: grid;
    gap: 8px;
    margin: 10px 0;
}

.allocation-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
}

.person-name {
    font-weight: 600;
    font-size: 14px;
}

.room-details {
    text-align: right;
    font-size: 14px;
}

.verification-section {
    font-size: 12px;
    color: var(--gray-600);
    text-align: center;
    margin: 8px 0;
}

.email-section {
    margin-top: 15px;
    text-align: center;
}

.email-section h3 {
    font-size: 16px;
    margin-bottom: 8px;
}

.email-form {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.email-form input[type="email"] {
    flex: 1;
    max-width: 250px;
    padding: 8px;
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    font-size: 14px;
}

.email-form button {
    padding: 8px 16px;
    font-size: 14px;
}

@media (max-width: 768px) {
    .results-header h2 {
        font-size: 20px;
        margin-bottom: 8px;
    }

    .allocation-item {
        padding: 6px 10px;
    }

    .person-name, .room-details {
        font-size: 13px;
    }

    .email-section h3 {
        font-size: 15px;
        margin-bottom: 5px;
    }

    .email-form {
        gap: 5px;
    }

    .email-form input[type="email"] {
        padding: 6px;
        font-size: 13px;
    }

    .email-form button {
        padding: 6px 12px;
        font-size: 13px;
    }
}

.high-demand .room-demand {
    color: #f39c12;
}

.next-round-btn {
    background-color: #2ecc71;
    font-size: 1.2em;
    padding: 15px 30px;
    margin-top: 20px;
}

.next-round-btn:hover {
    background-color: #27ae60;
}

.start-over-btn {
    background-color: var(--danger);
    margin-top: 1rem;
}

.start-over-btn:hover {
    background-color: #dc2626;
}

.final-results {
    text-align: center;
    background-color: #e8f6f3;
    border: 2px solid #2ecc71;
}

@media (max-width: 768px) {
    .email-form input[type="email"] {
        padding: 0.75rem 0.5rem 0.75rem 2rem;
        font-size: 0.9rem;
    }
    
    .email-form .input-with-icon i {
        left: 0.5rem;
        font-size: 1rem;
    }
}

@keyframes flash {
    0% { background-color: white; }
    50% { background-color: var(--primary); color: white; }
    100% { background-color: white; }
}

.room-button.flash {
    animation: flash 0.5s ease;
}