/**
 * RaiseFi Frontend Styles
 * 
 * @package RaiseFi_Funding
 * @since 3.0.0
 */

/* ==========================================================================
   Campaign Styles
   ========================================================================== */

.raisefi-campaign {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.raisefi-campaign-header {
    margin-bottom: 30px;
    text-align: center;
}

.raisefi-campaign-header h2 {
    color: #333;
    margin-bottom: 10px;
    font-size: 2.2em;
}

.raisefi-campaign-excerpt {
    color: #666;
    font-size: 1.1em;
    line-height: 1.6;
}

/* Progress Bar */
.raisefi-progress-container {
    margin: 30px 0;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 6px;
}

.raisefi-progress-bar {
    width: 100%;
    height: 12px;
    background: #d1d5db;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 20px;
}

.raisefi-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #4CAF50, #45a049);
    transition: width 0.3s ease;
}

.raisefi-progress-stats {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.raisefi-stat {
    text-align: center;
    flex: 1;
    min-width: 100px;
}

.raisefi-stat strong {
    display: block;
    font-size: 1.4em;
    color: #333;
    margin-bottom: 5px;
}

.raisefi-stat span {
    color: #666;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Campaign Content */
.raisefi-campaign-content {
    margin: 30px 0;
    line-height: 1.7;
}

.raisefi-campaign-content img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

/* ==========================================================================
   Rewards Styles
   ========================================================================== */

.raisefi-rewards {
    margin: 30px 0;
}

.raisefi-rewards h4 {
    color: #333;
    margin-bottom: 20px;
    font-size: 1.4em;
    border-bottom: 2px solid #4CAF50;
    padding-bottom: 10px;
}

.raisefi-reward-item {
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.raisefi-reward-item:hover {
    border-color: #4CAF50;
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.2);
}

.raisefi-reward-item.selectable {
    cursor: pointer;
    position: relative;
}

.raisefi-reward-item.selectable input[type="radio"] {
    position: absolute;
    top: 15px;
    right: 15px;
    transform: scale(1.2);
}

.raisefi-reward-item.selectable:has(input:checked) {
    border-color: #4CAF50;
    background: #f8fff8;
}

.raisefi-reward-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.raisefi-reward-header h5 {
    color: #333;
    margin: 0;
    font-size: 1.2em;
}

.raisefi-reward-amount {
    background: #4CAF50;
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9em;
}

.raisefi-reward-description {
    color: #666;
    margin: 10px 0;
    line-height: 1.6;
}

.raisefi-reward-meta {
    display: flex;
    gap: 20px;
    font-size: 0.9em;
    color: #888;
    margin-top: 15px;
}

.raisefi-delivery::before {
    content: "📅 ";
}

.raisefi-quantity::before {
    content: "📦 ";
}

/* ==========================================================================
   Contribute Form Styles
   ========================================================================== */

.raisefi-contribute-section {
    margin: 30px 0;
    padding: 25px;
    background: #f9f9f9;
    border-radius: 8px;
    border-left: 4px solid #4CAF50;
}

.raisefi-contribute-section h4 {
    color: #333;
    margin-bottom: 20px;
    font-size: 1.4em;
}

#raisefi-wallet-connection {
    margin-bottom: 20px;
    text-align: center;
}

#raisefi-wallet-info {
    background: #e8f5e8;
    padding: 15px;
    border-radius: 6px;
    margin-top: 15px;
}

#raisefi-wallet-info p {
    margin: 5px 0;
    color: #333;
}

#raisefi-wallet-address {
    font-family: monospace;
    font-size: 0.9em;
    word-break: break-all;
}

/* Form Styles */
.raisefi-form-row {
    margin-bottom: 20px;
}

.raisefi-form-row label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}

.raisefi-form-row input,
.raisefi-form-row textarea,
.raisefi-form-row select {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.raisefi-form-row input:focus,
.raisefi-form-row textarea:focus,
.raisefi-form-row select:focus {
    outline: none;
    border-color: #4CAF50;
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.raisefi-form-half {
    display: flex;
    gap: 15px;
}

.raisefi-form-half > div {
    flex: 1;
}

.raisefi-form-help {
    display: block;
    margin-top: 5px;
    color: #666;
    font-size: 0.9em;
}

.raisefi-form-submit {
    text-align: center;
    margin-top: 25px;
}

/* Button Styles */
.raisefi-btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    min-width: 150px;
}

.raisefi-btn-primary {
    background: #2196F3;
    color: white;
}

.raisefi-btn-primary:hover {
    background: #1976D2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.3);
}

.raisefi-btn-success {
    background: #4CAF50;
    color: white;
}

.raisefi-btn-success:hover {
    background: #45a049;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.raisefi-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Transaction Status */
#raisefi-transaction-status {
    margin-top: 20px;
    padding: 15px;
    border-radius: 6px;
    text-align: center;
}

#raisefi-transaction-status.success {
    background: #e8f5e8;
    border: 1px solid #4CAF50;
    color: #2e7d32;
}

#raisefi-transaction-status.error {
    background: #ffebee;
    border: 1px solid #f44336;
    color: #c62828;
}

#raisefi-transaction-status.pending {
    background: #fff3e0;
    border: 1px solid #ff9800;
    color: #ef6c00;
}

.raisefi-transaction-hash a {
    color: #2196F3;
    text-decoration: none;
    font-family: monospace;
}

.raisefi-transaction-hash a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   Campaigns List Styles
   ========================================================================== */

.raisefi-campaigns-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 30px 0;
}

.raisefi-campaign-item {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.raisefi-campaign-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.raisefi-campaign-thumbnail {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.raisefi-campaign-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.raisefi-campaign-item:hover .raisefi-campaign-thumbnail img {
    transform: scale(1.05);
}

.raisefi-campaign-info {
    padding: 20px;
}

.raisefi-campaign-info h3 {
    margin: 0 0 10px 0;
    font-size: 1.3em;
}

.raisefi-campaign-info h3 a {
    color: #333;
    text-decoration: none;
}

.raisefi-campaign-info h3 a:hover {
    color: #4CAF50;
}

.raisefi-campaign-meta {
    display: flex;
    justify-content: space-between;
    margin: 15px 0;
    font-size: 0.9em;
    color: #666;
}

.raisefi-view-campaign {
    display: inline-block;
    background: #4CAF50;
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s ease;
}

.raisefi-view-campaign:hover {
    background: #45a049;
    color: white;
}

/* ==========================================================================
   Address Form Styles
   ========================================================================== */

.raisefi-address-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 30px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.raisefi-address-form h3 {
    color: #333;
    margin-bottom: 10px;
    text-align: center;
}

.raisefi-address-form > p {
    text-align: center;
    color: #666;
    margin-bottom: 30px;
}

/* ==========================================================================
   Loading and Animation Styles
   ========================================================================== */

.raisefi-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #4CAF50;
    border-radius: 50%;
    animation: raisefi-spin 1s linear infinite;
}

@keyframes raisefi-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.raisefi-fade-in {
    animation: raisefi-fade-in 0.5s ease-in;
}

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

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
    .raisefi-campaign {
        padding: 15px;
        margin: 10px;
    }
    
    .raisefi-progress-stats {
        flex-direction: column;
        gap: 10px;
    }
    
    .raisefi-stat {
        min-width: auto;
    }
    
    .raisefi-reward-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .raisefi-reward-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .raisefi-form-half {
        flex-direction: column;
        gap: 0;
    }
    
    .raisefi-campaigns-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .raisefi-campaign-meta {
        flex-direction: column;
        gap: 5px;
    }
    
    .raisefi-btn {
        width: 100%;
        margin-bottom: 10px;
    }
}

@media (max-width: 480px) {
    .raisefi-campaign-header h2 {
        font-size: 1.8em;
    }
    
    .raisefi-contribute-section {
        padding: 20px 15px;
    }
    
    .raisefi-reward-item {
        padding: 15px;
    }
    
    .raisefi-address-form {
        padding: 20px 15px;
        margin: 10px;
    }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.raisefi-text-center {
    text-align: center;
}

.raisefi-text-left {
    text-align: left;
}

.raisefi-text-right {
    text-align: right;
}

.raisefi-mb-10 {
    margin-bottom: 10px;
}

.raisefi-mb-20 {
    margin-bottom: 20px;
}

.raisefi-mb-30 {
    margin-bottom: 30px;
}

.raisefi-hidden {
    display: none !important;
}

.raisefi-visible {
    display: block !important;
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .raisefi-contribute-section,
    .raisefi-btn,
    #raisefi-wallet-connection {
        display: none !important;
    }
    
    .raisefi-campaign {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}