/* --- DONATE PAGE STYLES --- */

.donation-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
    text-align: left;
}

/* Tabs */
.donation-tabs {
    display: flex;
    gap: 0.5rem;
}

.tab-btn {
    flex: 1;
    background-color: var(--bg-light);
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 0.375rem;
    padding: 0.75rem 1rem;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: none;
}

.tab-btn:hover {
    color: var(--text-white);
    background-color: rgba(255, 255, 255, 0.04);
    transform: none;
    box-shadow: none;
}

.tab-btn.active {
    background-color: var(--accent-transparent);
    color: var(--accent-light);
    border-color: var(--accent);
}

/* Main Card */
.donation-card {
    display: none;
    background-color: var(--bg-light);
    border-left: 3px solid var(--accent);
    border-radius: 0.375rem;
    padding: 1.75rem;
    flex-direction: column;
    gap: 1.25rem;
}

.donation-card.active {
    display: flex;
}

.card-header {
    font-size: 1.2rem;
    color: var(--text-white);
    font-weight: 600;
}

.card-subtext {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Crypto Selection */
.crypto-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.crypto-row {
    background-color: var(--bg-dark);
    border: 1px solid var(--border-subtle);
    border-radius: 0.25rem;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: all 0.2s ease;
}

.crypto-row:hover {
    border-color: var(--accent);
    background-color: var(--accent-hover);
}

.crypto-row.active {
    border-color: var(--accent);
    background-color: var(--accent-transparent);
}

.coin-name {
    font-size: 0.9rem;
    color: var(--text-white);
    font-weight: 500;
}

.coin-tag {
    font-size: 0.75rem;
    color: var(--accent-light);
    background-color: var(--accent-transparent);
    padding: 0.2rem 0.5rem;
    border-radius: 0.25rem;
}

/* Address Box */
.address-container {
    background-color: var(--bg-dark);
    border: 1px solid var(--border-subtle);
    border-radius: 0.375rem;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-top: 0.5rem;
}

.address-label {
    font-size: 0.8rem;
    color: var(--accent-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.qr-wrapper {
    background: #ffffff;
    padding: 0.5rem;
    border-radius: 0.25rem;
    display: inline-block;
}

.qr-wrapper img {
    width: 130px;
    height: 130px;
    display: block;
}

.address-row {
    width: 100%;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.address-text {
    flex: 1;
    background-color: var(--bg-light);
    border: 1px solid var(--border-subtle);
    border-radius: 0.25rem;
    padding: 0.6rem 0.8rem;
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--text-white);
    word-break: break-all;
}

.copy-btn {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
    box-shadow: none;
    flex-shrink: 0;
}

/* Preset Amounts & Form */
.amount-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.5rem;
}

.amount-btn {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
    border-radius: 0.25rem;
    padding: 0.6rem;
    font-size: 0.9rem;
    box-shadow: none;
}

.amount-btn:hover {
    border-color: var(--accent);
    color: var(--accent-light);
    transform: none;
    box-shadow: none;
}

.amount-btn.active {
    background-color: var(--accent-transparent);
    border-color: var(--accent);
    color: var(--accent-light);
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.input-group label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

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

.currency-symbol {
    position: absolute;
    left: 0.8rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.input-field {
    width: 100%;
    background-color: var(--bg-dark);
    border: 1px solid var(--border-subtle);
    border-radius: 0.25rem;
    padding: 0.6rem 0.8rem 0.6rem 1.8rem;
    color: var(--text-white);
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
}

.input-field:focus {
    border-color: var(--accent);
}

.donate-submit-btn {
    margin-top: 0.5rem;
    width: 100%;
}

/* Status & Modals */
.message-box {
    display: none;
    padding: 0.75rem 1rem;
    border-radius: 0.25rem;
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

.message-box.error {
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

.message-box.success {
    background-color: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #34d399;
}

.success-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.success-overlay.active {
    display: flex;
}

.success-modal {
    background: var(--bg-light);
    border-left: 3px solid var(--accent);
    border-radius: 0.375rem;
    padding: 2rem;
    max-width: 400px;
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.success-modal h2 {
    color: var(--text-white);
    font-size: 1.3rem;
}

.success-modal p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

@media (max-width: 600px) {
    .amount-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}