/**
 * WooCommerce Donation Page Styles
 * Modern nonprofit donation UI with purple/pink gradient accents
 * 
 * @package DaanSetu
 */

/* ============================================
   CSS Variables
   ============================================ */
:root {
    --ds-primary: #8B2252;
    --ds-primary-dark: #1A0514;
    --ds-primary-light: #B24675;
    --ds-gradient: linear-gradient(135deg, #8B2252 0%, #1A0514 100%);
    --ds-gradient-soft: linear-gradient(135deg, rgba(139, 34, 82, 0.1) 0%, rgba(26, 5, 20, 0.1) 100%);
    --ds-text: #1f2937;
    --ds-text-muted: #6b7280;
    --ds-text-light: #9ca3af;
    --ds-bg: #f9fafb;
    --ds-white: #ffffff;
    --ds-border: #e5e7eb;
    --ds-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --ds-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --ds-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --ds-radius: 16px;
    --ds-radius-sm: 8px;
    --ds-radius-full: 9999px;
    --ds-transition: all 0.2s ease;
}

/* ============================================
   Base & Reset
   ============================================ */
.ds-donation-page,
.ds-woo-donation-card {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--ds-text);
    box-sizing: border-box;
}

.ds-donation-page *,
.ds-woo-donation-card * {
    box-sizing: border-box;
}

/* ============================================
   Hero Section
   ============================================ */
.ds-hero-section {
    position: relative;
    padding: 80px 24px;
    background: var(--ds-gradient);
    text-align: center;
    overflow: hidden;
}

.ds-hero-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.ds-hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.ds-hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--ds-white);
    margin: 0 0 16px;
    letter-spacing: -0.02em;
    word-break: break-word;
    overflow-wrap: break-word;
}

.ds-hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    margin: 0 0 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.ds-hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: var(--ds-white);
    color: var(--ds-primary);
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--ds-radius-full);
    box-shadow: var(--ds-shadow-lg);
    transition: var(--ds-transition);
}

.ds-hero-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--ds-shadow-xl);
}

.ds-hero-cta svg {
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(4px);
    }

    60% {
        transform: translateY(2px);
    }
}

/* ============================================
   Stats Section
   ============================================ */
.ds-stats-section {
    padding: 0 24px;
    margin-top: -40px;
    position: relative;
    z-index: 2;
}

.ds-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    max-width: 1000px;
    margin: 0 auto;
}

.ds-stat-card {
    background: var(--ds-white);
    padding: 24px 16px;
    border-radius: var(--ds-radius);
    box-shadow: var(--ds-shadow-lg);
    text-align: center;
    transition: var(--ds-transition);
    overflow: hidden;
}

.ds-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ds-shadow-xl);
}

.ds-stat-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ds-gradient-soft);
    border-radius: 12px;
    color: var(--ds-primary);
    flex-shrink: 0;
}

.ds-stat-value {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    font-weight: 700;
    color: var(--ds-text);
    margin-bottom: 4px;
    word-break: break-word;
    overflow-wrap: break-word;
    line-height: 1.2;
}

.ds-stat-label {
    font-size: 0.875rem;
    color: var(--ds-text-muted);
    line-height: 1.3;
}

/* ============================================
   Main Section Layout
   ============================================ */
.ds-main-section {
    padding: 60px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.ds-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.ds-section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ds-text);
    margin: 0 0 20px;
}


/* ============================================
   Donation Card
   ============================================ */
.ds-woo-donation-card {
    background: var(--ds-white);
    border-radius: var(--ds-radius);
    box-shadow: var(--ds-shadow-lg);
    padding: 32px;
    position: sticky;
    top: 100px;
}

.ds-donation-card-header {
    text-align: center;
    margin-bottom: 28px;
}

.ds-donation-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ds-gradient);
    border-radius: 50%;
    color: var(--ds-white);
}

.ds-donation-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ds-text);
    margin: 0 0 4px;
    line-height: 1.3;
    word-break: break-word;
}

.ds-donation-card-subtitle {
    font-size: 0.875rem;
    color: var(--ds-text-muted);
    margin: 0;
    line-height: 1.4;
}

/* Form Labels */
.ds-form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--ds-text);
    margin-bottom: 10px;
}

/* ============================================
   Preset Amount Buttons
   ============================================ */
.ds-amount-presets {
    margin-bottom: 24px;
}

.ds-preset-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.ds-preset-btn {
    position: relative;
    padding: 20px 12px 16px;
    background: var(--ds-bg);
    border: 2px solid var(--ds-border);
    border-radius: var(--ds-radius-sm);
    cursor: pointer;
    transition: var(--ds-transition);
    text-align: center;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}

.ds-preset-btn:hover {
    border-color: var(--ds-primary-light);
    background: var(--ds-gradient-soft);
}

.ds-preset-btn.active {
    border-color: var(--ds-primary);
    background: var(--ds-gradient);
    box-shadow: 0 4px 12px rgba(139, 34, 82, 0.3);
    transform: translateY(-1px);
}

.ds-preset-btn.active .ds-preset-amount {
    color: var(--ds-white);
}

.ds-preset-btn.ds-suggested {
    border-color: var(--ds-primary);
    padding-top: 24px;
}

.ds-preset-amount {
    display: block;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--ds-text);
    line-height: 1.2;
    word-break: break-word;
}

.ds-suggested-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    padding: 3px 10px;
    background: var(--ds-gradient);
    color: var(--ds-white);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: var(--ds-radius-full);
    letter-spacing: 0.5px;
    white-space: nowrap;
    z-index: 1;
}

/* ============================================
   Custom Amount Input
   ============================================ */
.ds-custom-amount {
    margin-bottom: 24px;
}

.ds-amount-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.ds-currency-symbol {
    position: absolute;
    left: 16px;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--ds-text-muted);
    pointer-events: none;
}

.ds-amount-input {
    width: 100% !important;
    padding: 16px 16px 16px 48px !important;
    font-size: 1.25rem !important;
    font-weight: 600;
    border: 2px solid var(--ds-border) !important;
    border-radius: var(--ds-radius-sm) !important;
    transition: var(--ds-transition);
    -webkit-appearance: textfield;
    -moz-appearance: textfield;
    appearance: textfield;
    background-color: var(--ds-white) !important;
    color: var(--ds-text) !important;
    line-height: 1.4 !important;
    height: auto !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
}

.ds-amount-input::-webkit-outer-spin-button,
.ds-amount-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.ds-amount-input:focus {
    outline: none;
    border-color: var(--ds-primary);
    box-shadow: 0 0 0 3px rgba(139, 34, 82, 0.1);
}

.ds-amount-hint {
    font-size: 0.75rem;
    color: var(--ds-text-light);
    margin: 8px 0 0;
}

/* ============================================
   Impact Preview
   ============================================ */
.ds-impact-preview {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--ds-gradient-soft);
    border-radius: var(--ds-radius-sm);
    margin-bottom: 24px;
}

.ds-impact-icon {
    font-size: 1.5rem;
}

.ds-impact-text {
    font-size: 0.875rem;
    color: var(--ds-primary-dark);
    margin: 0;
    font-weight: 500;
}

/* ============================================
   Submit Button
   ============================================ */
.ds-donate-submit-btn {
    width: 100% !important;
    padding: 18px 24px !important;
    background: var(--ds-gradient) !important;
    color: var(--ds-white) !important;
    font-size: 1.125rem !important;
    font-weight: 700 !important;
    border: none !important;
    border-radius: var(--ds-radius-sm) !important;
    cursor: pointer;
    transition: var(--ds-transition);
    position: relative;
    overflow: hidden;
    display: block !important;
    box-sizing: border-box !important;
    text-align: center !important;
    line-height: 1.4 !important;
    height: auto !important;
    min-height: 56px;
    max-width: 100% !important;
    text-decoration: none !important;
    letter-spacing: normal !important;
    text-transform: none !important;
}

.ds-donate-submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(139, 34, 82, 0.3);
}

.ds-donate-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.ds-btn-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.ds-btn-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.ds-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--ds-white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   Security Badge
   ============================================ */
.ds-security-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--ds-border);
    font-size: 0.75rem;
    color: var(--ds-text-muted);
}

.ds-security-badge svg {
    color: var(--ds-primary);
}


/* ============================================
   Impact Cards (Right Column)
   ============================================ */
.ds-impact-section {
    margin-bottom: 32px;
}

.ds-impact-cards {
    display: grid;
    gap: 12px;
}

.ds-impact-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: var(--ds-white);
    border: 1px solid var(--ds-border);
    border-radius: var(--ds-radius-sm);
    transition: var(--ds-transition);
}

.ds-impact-card:hover {
    border-color: var(--ds-primary-light);
    box-shadow: var(--ds-shadow);
}

.ds-impact-card-icon {
    font-size: 2rem;
    flex-shrink: 0;
    line-height: 1;
}

.ds-impact-card-content {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.ds-impact-card-amount {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ds-primary);
    margin-bottom: 4px;
}

.ds-impact-card-desc {
    font-size: 0.875rem;
    color: var(--ds-text-muted);
    line-height: 1.4;
    word-break: break-word;
}

/* ============================================
   Fund Usage Progress Bars
   ============================================ */
.ds-fund-usage-section {
    background: var(--ds-white);
    padding: 24px;
    border-radius: var(--ds-radius);
    border: 1px solid var(--ds-border);
}

.ds-fund-bars {
    display: grid;
    gap: 20px;
}

.ds-fund-item {
    display: block;
}

.ds-fund-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    gap: 8px;
}

.ds-fund-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ds-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ds-fund-percent {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--ds-primary);
    flex-shrink: 0;
}

.ds-fund-bar {
    height: 8px;
    background: var(--ds-bg);
    border-radius: var(--ds-radius-full);
    overflow: hidden;
}

.ds-fund-bar-fill {
    height: 100%;
    background: var(--ds-gradient);
    border-radius: var(--ds-radius-full);
    transition: width 1s ease-out;
}

/* ============================================
   Bank Details Section
   ============================================ */
.ds-bank-section {
    padding: 60px 24px;
    background: var(--ds-bg);
}

.ds-bank-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.ds-bank-intro {
    color: var(--ds-text-muted);
    margin-bottom: 32px;
}

.ds-bank-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    text-align: left;
}

.ds-bank-card {
    background: var(--ds-white);
    border-radius: var(--ds-radius);
    box-shadow: var(--ds-shadow);
    overflow: hidden;
}

.ds-bank-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--ds-gradient-soft);
    color: var(--ds-primary);
    font-weight: 600;
}

.ds-bank-details {
    padding: 20px;
}

.ds-bank-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 12px 0;
    border-bottom: 1px solid var(--ds-border);
    gap: 12px;
}

.ds-bank-row:last-child {
    border-bottom: none;
}

.ds-bank-label {
    font-size: 0.875rem;
    color: var(--ds-text-muted);
    flex-shrink: 0;
    white-space: nowrap;
}

.ds-bank-value {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--ds-text);
    display: flex;
    align-items: center;
    gap: 8px;
    text-align: right;
    word-break: break-all;
    min-width: 0;
}

.ds-copy-btn {
    padding: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--ds-text-muted);
    transition: var(--ds-transition);
    border-radius: 4px;
}

.ds-copy-btn:hover {
    color: var(--ds-primary);
    background: var(--ds-gradient-soft);
}

.ds-upi-note {
    font-size: 0.75rem;
    color: var(--ds-text-light);
    margin: 12px 0 0;
    text-align: center;
}

/* ============================================
   Tax Notice
   ============================================ */
.ds-tax-notice {
    padding: 24px;
    background: var(--ds-gradient-soft);
}

.ds-tax-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.ds-tax-content svg {
    flex-shrink: 0;
    color: var(--ds-primary);
}

.ds-tax-content p {
    font-size: 0.875rem;
    color: var(--ds-text-muted);
    margin: 0;
}

/* ============================================
   Error State
   ============================================ */
.ds-error {
    padding: 20px;
    background: #fef2f2;
    color: #dc2626;
    border-radius: var(--ds-radius-sm);
    text-align: center;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .ds-main-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .ds-woo-donation-card {
        position: static;
    }

    .ds-info-column {
        order: 2;
    }

    .ds-form-column {
        order: 1;
    }
}

@media (max-width: 768px) {
    .ds-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ds-hero-section {
        padding: 60px 20px;
    }

    .ds-main-section {
        padding: 40px 16px;
    }

    .ds-woo-donation-card {
        padding: 24px;
    }

    .ds-preset-buttons {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .ds-preset-btn {
        padding: 18px 10px 14px;
    }

    .ds-preset-btn.ds-suggested {
        padding-top: 22px;
    }

    .ds-stat-value {
        font-size: 1.25rem;
    }

    .ds-fund-header {
        flex-wrap: wrap;
        gap: 4px;
    }

    .ds-fund-label {
        flex: 1;
        min-width: 0;
    }
}

@media (max-width: 480px) {
    .ds-stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .ds-stat-card {
        padding: 16px 12px;
    }

    .ds-stat-value {
        font-size: 1rem;
    }

    .ds-preset-buttons {
        grid-template-columns: repeat(2, 1fr);
    }

    .ds-preset-btn {
        padding: 16px 8px 12px;
        min-height: 54px;
    }

    .ds-preset-btn.ds-suggested {
        padding-top: 20px;
    }

    .ds-preset-amount {
        font-size: 0.95rem;
    }

    .ds-suggested-badge {
        font-size: 0.5625rem;
        padding: 2px 8px;
    }

    .ds-bank-grid {
        grid-template-columns: 1fr;
    }

    .ds-tax-content {
        flex-direction: column;
        text-align: center;
    }

    .ds-impact-card {
        padding: 14px;
        gap: 12px;
    }

    .ds-impact-card-icon {
        font-size: 1.5rem;
    }

    .ds-impact-card-amount {
        font-size: 0.9rem;
    }

    .ds-impact-card-desc {
        font-size: 0.8rem;
    }

    .ds-bank-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .ds-bank-value {
        text-align: left;
    }
}

/* ============================================
   Elementor Compatibility
   ============================================ */
.elementor-widget-shortcode .ds-donation-page,
.elementor-widget-shortcode .ds-woo-donation-card {
    margin: 0;
}

.elementor-section.elementor-section-full_width .ds-hero-section {
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    width: 100vw;
}