/* Contact Page Styles - Greek Classical Architecture */

.contact-main {
    padding-top: calc(var(--spacing-unit) * 4);
}

/* Page Header with Classical Elements */
.page-header {
    padding: calc(var(--spacing-unit) * 6) 0 calc(var(--spacing-unit) * 8);
    background: linear-gradient(135deg, var(--black) 0%, var(--grey-900) 100%);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--purple-500), transparent);
}

.header-content {
    display: grid;
    grid-template-columns: 1.618fr 1fr;
    gap: calc(var(--spacing-unit) * 4);
    align-items: center;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) / 2);
    margin-bottom: calc(var(--spacing-unit) * 2);
    font-size: 0.875rem;
    color: var(--grey-400);
    font-family: var(--font-mono);
}

.breadcrumb a {
    color: var(--purple-400);
    text-decoration: none;
    transition: var(--transition);
    padding: calc(var(--spacing-unit) / 4) calc(var(--spacing-unit) / 2);
    border-radius: 4px;
}

.breadcrumb a:hover {
    color: var(--purple-300);
    background: rgba(168, 85, 247, 0.1);
}

.separator {
    color: var(--grey-600);
    font-weight: bold;
}

.current {
    color: var(--white);
    font-weight: 600;
}

.page-title {
    margin-bottom: var(--spacing-unit);
}

.title-main {
    display: block;
    font-family: var(--font-classical);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    color: var(--white);
    line-height: 0.9;
    margin-bottom: calc(var(--spacing-unit) / 2);
    position: relative;
}

.title-main::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--purple-500), var(--purple-400));
}

.title-subtitle {
    display: block;
    font-size: 1.25rem;
    color: var(--purple-400);
    font-weight: 300;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.page-subtitle {
    font-size: 1.125rem;
    color: var(--grey-300);
    line-height: var(--golden-ratio);
    max-width: 500px;
}

/* Header Visual - Communication Network */
.header-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 350px;
    position: relative;
}

.communication-network {
    position: relative;
    width: 200px;
    height: 200px;
}

.network-node {
    position: absolute;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.network-node.central {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
}

.network-node.top {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

.network-node.right {
    top: 50%;
    right: 0;
    transform: translateY(-50%);
}

.network-node.bottom {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.network-node.left {
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.node-ring {
    width: 100%;
    height: 100%;
    border: 2px solid var(--purple-500);
    border-radius: 50%;
    background: rgba(168, 85, 247, 0.1);
    position: relative;
    animation: node-pulse 3s ease-in-out infinite;
}

.node-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    background: var(--purple-600);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.9rem;
    border: 2px solid var(--purple-400);
}

.central .node-center {
    width: 36px;
    height: 36px;
    font-size: 1.1rem;
}

.connection-line {
    position: absolute;
    background: var(--purple-500);
    opacity: 0.6;
    animation: connection-flow 4s ease-in-out infinite;
}

.line-1 {
    top: 50px;
    left: 50%;
    width: 2px;
    height: 50px;
    transform: translateX(-50%);
    animation-delay: 0s;
}

.line-2 {
    top: 50%;
    left: 50px;
    width: 50px;
    height: 2px;
    transform: translateY(-50%);
    animation-delay: 1s;
}

.line-3 {
    bottom: 50px;
    left: 50%;
    width: 2px;
    height: 50px;
    transform: translateX(-50%);
    animation-delay: 2s;
}

.line-4 {
    top: 50%;
    right: 50px;
    width: 50px;
    height: 2px;
    transform: translateY(-50%);
    animation-delay: 3s;
}

@keyframes node-pulse {
    0%, 100% { 
        transform: scale(1);
        border-color: var(--purple-500);
    }
    50% { 
        transform: scale(1.1);
        border-color: var(--purple-400);
    }
}

@keyframes connection-flow {
    0%, 100% { 
        opacity: 0.3;
        background: var(--purple-600);
    }
    50% { 
        opacity: 1;
        background: var(--purple-400);
    }
}

/* Contact Methods with Classical Columns */
.contact-methods {
    padding: calc(var(--spacing-unit) * 6) 0;
    background: var(--grey-900);
    border-top: 1px solid var(--grey-800);
    border-bottom: 2px solid var(--grey-800);
    position: relative;
}

.contact-methods::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--purple-500), transparent);
}

.methods-temple {
    text-align: center;
}

.temple-header {
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.temple-pediment {
    position: relative;
    display: inline-block;
    padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);
    background: linear-gradient(135deg, var(--black), var(--grey-800));
    border: 2px solid var(--grey-700);
    clip-path: polygon(15% 100%, 85% 100%, 100% 0%, 0% 0%);
}

.section-title {
    font-family: var(--font-classical);
    font-size: 2rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.1em;
    margin-bottom: calc(var(--spacing-unit) / 2);
}

.pediment-ornament {
    width: 40px;
    height: 2px;
    background: var(--purple-500);
    margin: 0 auto;
}

.temple-colonnade {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: calc(var(--spacing-unit) * 2);
    max-width: 1000px;
    margin: 0 auto;
}

.method-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--black);
    border: 1px solid var(--grey-800);
    border-radius: 12px;
    padding: calc(var(--spacing-unit) * 2);
    transition: var(--transition);
    position: relative;
    min-height: 280px;
}

.method-column::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 20%;
    right: 20%;
    height: 2px;
    background: var(--purple-500);
    opacity: 0;
    transition: var(--transition);
}

.method-column:hover {
    border-color: var(--purple-500);
    transform: translateY(-8px);
    box-shadow: var(--shadow-classical);
}

.method-column:hover::before {
    opacity: 1;
}

.column-capital {
    width: 60px;
    height: 20px;
    background: linear-gradient(135deg, var(--purple-500), var(--purple-400));
    border-radius: 8px 8px 0 0;
    margin-bottom: calc(var(--spacing-unit) / 2);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.capital-ornament {
    width: 40px;
    height: 2px;
    background: var(--purple-300);
    border-radius: 1px;
}

.column-capital::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    height: 8px;
    background: var(--purple-400);
    border-radius: 12px;
}

.method-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: calc(var(--spacing-unit) / 2);
}

.method-icon {
    width: 70px;
    height: 70px;
    background: rgba(168, 85, 247, 0.1);
    border: 3px solid var(--purple-500);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--purple-400);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-unit);
    position: relative;
}

.method-icon::before {
    content: '';
    position: absolute;
    inset: -6px;
    border: 1px solid rgba(168, 85, 247, 0.3);
    border-radius: 50%;
}

.method-title {
    font-family: var(--font-classical);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: calc(var(--spacing-unit) / 2);
}

.method-description {
    color: var(--grey-300);
    line-height: var(--golden-ratio);
    margin-bottom: var(--spacing-unit);
    font-size: 0.9rem;
}

.method-info {
    margin-bottom: var(--spacing-unit);
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing-unit) / 3);
    color: var(--purple-400);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: calc(var(--spacing-unit) / 2) var(--spacing-unit);
    border: 1px solid var(--purple-500);
    border-radius: 25px;
    background: rgba(168, 85, 247, 0.05);
}

.contact-link:hover {
    color: var(--white);
    background: var(--purple-600);
    transform: translateY(-2px);
    box-shadow: var(--shadow-tech);
}

/* FAQ Section */
.faq-section {
    padding: calc(var(--spacing-unit) * 6) 0;
    background: var(--grey-900);
    border-top: 2px solid var(--grey-800);
}

.faq-temple {
    text-align: center;
}

.faq-grid {
    display: grid;
    gap: calc(var(--spacing-unit) * 1.5);
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--black);
    border: 1px solid var(--grey-800);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.faq-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--purple-600), var(--purple-400), var(--purple-600));
    opacity: 0;
    transition: var(--transition);
}

.faq-item:hover,
.faq-item.active {
    border-color: var(--purple-500);
    box-shadow: var(--shadow-tech);
}

.faq-item:hover::before,
.faq-item.active::before {
    opacity: 1;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--spacing-unit) * 1.5);
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(168, 85, 247, 0.05);
}

.question-text {
    font-family: var(--font-classical);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    text-align: left;
    line-height: 1.4;
}

.question-toggle {
    width: 30px;
    height: 30px;
    background: rgba(168, 85, 247, 0.1);
    border: 2px solid var(--purple-500);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--purple-400);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.question-toggle:hover {
    background: var(--purple-600);
    color: var(--white);
    transform: rotate(45deg);
}

.faq-item.active .question-toggle {
    background: var(--purple-600);
    color: var(--white);
    transform: rotate(45deg);
}

.faq-item.active .question-toggle i::before {
    content: '\f068'; /* minus icon */
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: var(--grey-900);
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 1.5);
    color: var(--grey-300);
    line-height: var(--golden-ratio);
    margin: 0;
}

/* Messages Modal (Admin) */
.wide-modal .modal-content {
    max-width: 900px;
    width: 95%;
}

.messages-container {
    margin: calc(var(--spacing-unit) * 2) 0;
}

.messages-filters {
    display: flex;
    gap: calc(var(--spacing-unit) / 2);
    margin-bottom: calc(var(--spacing-unit) * 2);
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--grey-700);
    color: var(--grey-400);
    padding: calc(var(--spacing-unit) / 2) var(--spacing-unit);
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.filter-btn:hover,
.filter-btn.active {
    background: rgba(168, 85, 247, 0.1);
    border-color: var(--purple-500);
    color: var(--white);
}

.messages-list {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--grey-800);
    border-radius: 8px;
    background: var(--grey-900);
}

.message-item {
    border-bottom: 1px solid var(--grey-800);
    padding: calc(var(--spacing-unit) * 1.5);
    transition: var(--transition);
    position: relative;
}

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

.message-item.unread {
    background: rgba(168, 85, 247, 0.05);
    border-left: 3px solid var(--purple-500);
}

.message-item:hover {
    background: rgba(168, 85, 247, 0.1);
}

.message-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: calc(var(--spacing-unit) / 2);
}

.sender-info {
    flex: 1;
}

.sender-name {
    font-weight: 600;
    color: var(--white);
    margin-bottom: calc(var(--spacing-unit) / 4);
    font-size: 1rem;
}

.sender-email {
    color: var(--grey-400);
    font-size: 0.85rem;
}

.message-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: calc(var(--spacing-unit) / 4);
}

.message-date {
    color: var(--grey-500);
    font-size: 0.8rem;
    font-family: var(--font-mono);
}

.message-subject {
    padding: calc(var(--spacing-unit) / 4) calc(var(--spacing-unit) / 2);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.message-subject.music {
    background: rgba(255, 107, 107, 0.2);
    color: #ff6b6b;
    border: 1px solid rgba(255, 107, 107, 0.3);
}

.message-subject.photography {
    background: rgba(78, 205, 196, 0.2);
    color: #4ecdc4;
    border: 1px solid rgba(78, 205, 196, 0.3);
}

.message-subject.collaboration {
    background: rgba(168, 85, 247, 0.2);
    color: var(--purple-400);
    border: 1px solid rgba(168, 85, 247, 0.3);
}

.message-preview {
    margin-bottom: var(--spacing-unit);
}

.message-preview p {
    color: var(--grey-300);
    line-height: var(--golden-ratio);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.message-actions {
    display: flex;
    gap: calc(var(--spacing-unit) / 2);
    flex-wrap: wrap;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) / 3);
    background: transparent;
    border: 1px solid var(--grey-700);
    color: var(--grey-400);
    padding: calc(var(--spacing-unit) / 3) calc(var(--spacing-unit) / 2);
    border-radius: 4px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.action-btn.reply:hover {
    background: rgba(78, 205, 196, 0.1);
    border-color: #4ecdc4;
    color: #4ecdc4;
}

.action-btn.mark-read:hover,
.action-btn.archive:hover {
    background: rgba(168, 85, 247, 0.1);
    border-color: var(--purple-500);
    color: var(--purple-400);
}

.action-btn.delete:hover {
    background: rgba(255, 107, 107, 0.1);
    border-color: #ff6b6b;
    color: #ff6b6b;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .header-content {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-unit) * 2);
        text-align: center;
    }
    
    .temple-colonnade {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-columns {
        grid-template-columns: 1fr;
        gap: var(--spacing-unit);
    }
    
    .form-column.left,
    .form-column.right {
        display: none;
    }
}

@media (max-width: 768px) {
    .temple-colonnade {
        grid-template-columns: 1fr;
        gap: var(--spacing-unit);
    }
    
    .method-column {
        min-height: auto;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-unit);
    }
    
    .form-footer {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-unit);
    }
    
    .checkbox-container {
        justify-content: center;
    }
    
    .messages-filters {
        gap: calc(var(--spacing-unit) / 4);
    }
    
    .filter-btn {
        font-size: 0.75rem;
        padding: calc(var(--spacing-unit) / 3) calc(var(--spacing-unit) / 2);
    }
    
    .message-header {
        flex-direction: column;
        gap: calc(var(--spacing-unit) / 2);
    }
    
    .message-meta {
        align-items: flex-start;
        flex-direction: row;
        gap: var(--spacing-unit);
    }
    
    .social-links {
        gap: calc(var(--spacing-unit) / 3);
    }
    
    .social-link {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .communication-network {
        width: 150px;
        height: 150px;
    }
    
    .network-node {
        width: 40px;
        height: 40px;
    }
    
    .network-node.central {
        width: 50px;
        height: 50px;
    }
    
    .node-center {
        width: 24px;
        height: 24px;
        font-size: 0.8rem;
    }
    
    .central .node-center {
        width: 30px;
        height: 30px;
        font-size: 1rem;
    }
    
    .method-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .question-text {
        font-size: 1rem;
    }
    
    .question-toggle {
        width: 25px;
        height: 25px;
        font-size: 0.8rem;
    }
    
    .action-btn {
        font-size: 0.7rem;
        padding: calc(var(--spacing-unit) / 4) calc(var(--spacing-unit) / 3);
    }
    
    .wide-modal .modal-content {
        width: 98%;
        padding: calc(var(--spacing-unit) * 1.5);
    }
    
    .messages-list {
        max-height: 300px;
    }
}
}

.location-text {
    color: var(--white);
    font-weight: 500;
    padding: calc(var(--spacing-unit) / 2) var(--spacing-unit);
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid var(--purple-500);
    border-radius: 25px;
    display: inline-block;
}

.social-links {
    display: flex;
    gap: calc(var(--spacing-unit) / 2);
    justify-content: center;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(168, 85, 247, 0.1);
    border: 2px solid var(--purple-500);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--purple-400);
    text-decoration: none;
    transition: var(--transition);
    font-size: 1.1rem;
}

.social-link:hover {
    background: var(--purple-600);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-tech);
}

.method-details {
    margin-top: auto;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) / 3);
    color: var(--grey-400);
    font-size: 0.8rem;
    justify-content: center;
}

.detail-item i {
    color: var(--purple-400);
}

.column-base {
    width: 70px;
    height: 16px;
    background: linear-gradient(135deg, var(--purple-600), var(--purple-700));
    border-radius: 0 0 8px 8px;
    margin-top: calc(var(--spacing-unit) / 2);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.base-ornament {
    width: 50px;
    height: 2px;
    background: var(--purple-400);
    border-radius: 1px;
}

.column-base::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: -4px;
    right: -4px;
    height: 8px;
    background: var(--purple-700);
    border-radius: 12px;
}

/* Contact Form Section */
.contact-form-section {
    padding: calc(var(--spacing-unit) * 6) 0;
    background: var(--black);
}

.form-temple {
    text-align: center;
}

.contact-form-container {
    max-width: 800px;
    margin: 0 auto;
}

.form-columns {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: calc(var(--spacing-unit) * 2);
    align-items: start;
}

.form-column.left,
.form-column.right {
    display: flex;
    justify-content: center;
    padding-top: calc(var(--spacing-unit) * 4);
}

.column-decoration {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 200px;
    opacity: 0.5;
}

.deco-capital {
    width: 20px;
    height: 8px;
    background: linear-gradient(135deg, var(--purple-500), var(--purple-400));
    border-radius: 4px 4px 0 0;
    position: relative;
}

.deco-capital::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    height: 4px;
    background: var(--purple-400);
    border-radius: 4px;
}

.deco-shaft {
    flex: 1;
    width: 16px;
    background: linear-gradient(180deg, var(--purple-600), var(--purple-700));
    margin: 2px 0;
}

.deco-base {
    width: 20px;
    height: 8px;
    background: linear-gradient(135deg, var(--purple-700), var(--purple-800));
    border-radius: 0 0 4px 4px;
}

.contact-form {
    background: var(--grey-900);
    border: 2px solid var(--grey-800);
    border-radius: 16px;
    padding: calc(var(--spacing-unit) * 3);
    position: relative;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20%;
    right: 20%;
    height: 4px;
    background: linear-gradient(90deg, var(--purple-600), var(--purple-400), var(--purple-600));
    border-radius: 2px;
}

.form-header {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.form-title {
    font-family: var(--font-classical);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: calc(var(--spacing-unit) / 2);
}

.form-subtitle {
    color: var(--grey-300);
    line-height: var(--golden-ratio);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 1.5);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.form-group {
    position: relative;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    color: var(--grey-300);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: calc(var(--spacing-unit) / 2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.input-container {
    position: relative;
    display: flex;
    align-items: center;
}

.input-container input,
.input-container select,
.input-container textarea {
    width: 100%;
    padding: calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 3);
    background: var(--grey-800);
    border: 1px solid var(--grey-700);
    border-radius: 8px;
    color: var(--white);
    font-size: 1rem;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.input-container textarea {
    resize: vertical;
    min-height: 120px;
    line-height: var(--golden-ratio);
}

.input-container input:focus,
.input-container select:focus,
.input-container textarea:focus {
    outline: none;
    border-color: var(--purple-500);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.1);
}

.input-container input::placeholder,
.input-container textarea::placeholder {
    color: var(--grey-500);
}

.input-icon {
    position: absolute;
    left: calc(var(--spacing-unit) * 0.75);
    color: var(--grey-500);
    font-size: 1rem;
    transition: var(--transition);
    z-index: 2;
}

.textarea-icon {
    top: calc(var(--spacing-unit) * 0.75);
}

.input-container input:focus + .input-icon,
.input-container select:focus + .input-icon,
.input-container textarea:focus + .textarea-icon {
    color: var(--purple-400);
}

.input-underline {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--purple-500);
    transition: var(--transition);
    border-radius: 1px;
}

.input-container input:focus ~ .input-underline,
.input-container select:focus ~ .input-underline,
.input-container textarea:focus ~ .input-underline {
    width: 100%;
}

.form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-unit);
    margin-top: calc(var(--spacing-unit) * 2);
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) / 2);
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--grey-300);
}

.checkbox-container input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    background: var(--grey-800);
    border: 2px solid var(--grey-700);
    border-radius: 4px;
    position: relative;
    transition: var(--transition);
    flex-shrink: 0;
}

.checkbox-container input[type="checkbox"]:checked + .checkmark {
    background: var(--purple-600);
    border-color: var(--purple-500);
}

.checkbox-container input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    font-size: 12px;
    font-weight: bold;
}

.submit-btn {
    background: linear-gradient(135deg, var(--purple-600), var(--purple-700));
    border: 2px solid var(--purple-500);
    padding: calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 2);
    font-size: 1rem;
    min-width: 160px;
}

.submit-btn:hover {
    background: linear-gradient(135deg, var(--purple-500), var(--purple-600));
    border-color: var(--purple-400);
    transform: translateY(-2px);
    box-shadow: var(--shadow-tech);
}