/* Modern Floating Button */
.rcm-float-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 99999;
    color: white;
}
.rcm-float-button:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}
/* Modal Overlay */
.rcm-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(5px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 100000;
    animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
/* Modal Container */
.rcm-modal-container {
    background: white;
    width: 90%;
    max-width: 550px;
    border-radius: 20px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    animation: slideUp 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    overflow: hidden;
}
@keyframes slideUp {
    from { transform: translateY(100px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
/* Header */
.rcm-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}
.rcm-modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
}
.rcm-modal-close {
    background: none;
    border: none;
    font-size: 32px;
    cursor: pointer;
    color: white;
    transition: transform 0.2s;
}
.rcm-modal-close:hover {
    transform: rotate(90deg);
}
/* Tabs */
.rcm-tabs {
    display: flex;
    border-bottom: 2px solid #f0f0f0;
}
.rcm-tab {
    flex: 1;
    padding: 15px;
    background: none;
    border: none;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    color: #666;
}
.rcm-tab.active {
    color: #667eea;
    border-bottom: 3px solid #667eea;
    background: #f9f9ff;
}
/* Tab Panels */
.rcm-tab-panel {
    display: none;
    padding: 25px;
}
.rcm-tab-panel.active {
    display: block;
    animation: fadeIn 0.3s;
}
/* Form */
.rcm-input-group {
    margin-bottom: 20px;
}
.rcm-input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}
.rcm-input-group input,
.rcm-input-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 14px;
    transition: all 0.3s;
    box-sizing: border-box;
}
.rcm-input-group input:focus,
.rcm-input-group textarea:focus {
    border-color: #667eea;
    outline: none;
    box-shadow: 0 0 0 3px rgba(102,126,234,0.1);
}
.rcm-submit-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}
.rcm-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102,126,234,0.3);
}
.rcm-message {
    margin-top: 15px;
    padding: 12px;
    border-radius: 12px;
    display: none;
    text-align: center;
}
.rcm-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}
.rcm-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}