/* ========================= */
/* FORMS SYSTEM              */
/* ========================= */

.contact-card {
    padding: var(--space-lg);
    max-width: 500px;
    width: 100%;
    margin: 0 auto;
}

.contact-card::after {
    content: "";
    position: absolute;
    inset: -2px; 
    border-radius: inherit; 
    box-shadow: 0 0 0 rgba(0,0,0,0); 
    z-index: -1;
    pointer-events: none;
    transition: box-shadow var(--transition-smooth);
}

.contact-card:hover::after,
.contact-card:focus-within::after {
    box-shadow: var(--glow-medium);
}

.form-instruction {
    font-size: 0.95rem;
    color: var(--text-main);
    text-align: center;
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

.form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr; 
    gap: var(--space-md);
}

.input-group {
    position: relative;
    background: var(--input-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 15px;
    transition: all var(--transition-fast);
}

.input-group:focus-within {
    border-color: var(--primary);
    background: var(--glass-bg-hover);
    box-shadow: var(--glow-soft);
}

.input-group input, 
.input-group textarea {
    width: 100%;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 1rem;
    outline: none;
    margin-top: 8px; 
}

.input-group label {
    position: absolute;
    left: 15px;
    top: 18px;
    color: var(--text-muted);
    pointer-events: none;
    transition: var(--transition-fast);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.input-group input:focus + label,
.input-group input:not(:placeholder-shown) + label,
.input-group textarea:focus + label,
.input-group textarea:not(:placeholder-shown) + label {
    top: 6px;
    font-size: 0.65rem;
    color: var(--primary);
}

.char-count {
    position: absolute;
    top: 8px;
    right: 15px;
    font-size: 10px;
    color: var(--text-muted);
}

.message-area textarea {
    min-height: 100px;
    resize: none;
}

.file-upload-slim {
    border: 1px dashed var(--glass-border);
    background: var(--input-bg);
    padding: var(--space-md);
    text-align: center;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
}

.file-upload-slim:hover {
    border-color: var(--primary);
    background: var(--glass-bg-hover);
}

.upload-label {
    font-size: 0.8rem;
    color: var(--primary);
    font-family: var(--font-heading);
    letter-spacing: 1px;
}

.upload-limits {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 8px;
    line-height: 1.5;
}

.upload-limits.cloud-note {
    color: var(--primary);
    opacity: 0.8;
    margin-top: 4px;
}

.file-list-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px; 
    justify-content: center;
}

.file-chip {
    background: var(--bg-elevated);
    border: 1px solid var(--glass-border);
    padding: 6px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-main);
}

.file-remove {
    cursor: pointer;
    color: var(--primary);
    font-weight: bold;
}

.success-state {
    text-align: center;
    padding: var(--space-xl) 0;
}

.success-icon {
    font-size: 4rem;
    color: var(--success);
    margin-bottom: var(--space-sm);
    animation: scaleIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.redirect-note {
    font-family: var(--font-heading);
    color: var(--primary);
    font-size: 0.8rem;
    margin-top: 15px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.success-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-top: 2rem;
}

@keyframes scaleIn {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

@media (max-width: 768px) {
    .contact-card {
        padding: var(--space-md);
    }
    
    .contact-card.active::after {
        box-shadow: var(--glow-medium);
    }
    
    .form-row { 
        gap: var(--space-sm); 
    }

    .form { gap: var(--space-sm); }

    .input-group { padding: 12px 15px; }
    .input-group label { top: 15px; }
    .message-area textarea { min-height: 70px; }
    .file-upload-slim { padding: 15px; }
    
    .success-actions {
        flex-direction: column;
        gap: var(--space-sm);
    }
}