/* Modern Wallet Styles - Appended to existing styles.css */

/* Wallet Import Container */
.wallet-import-container {
    max-width: 700px;
    margin: 40px auto;
}

.import-card-modern {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.import-title {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.import-description {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 14px;
}

.form-group-modern {
    margin-bottom: 24px;
}

.form-label-modern {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.key-input-modern {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 16px;
    color: #fff;
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    font-size: 11px;
    line-height: 1.5;
    resize: vertical;
    transition: all 0.2s;
}

.key-input-modern:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-hint {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-top: 8px;
}

.button-group-modern {
    display: flex;
    gap: 12px;
    margin-top: 32px;
}

.btn-primary-modern {
    flex: 1;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.btn-primary-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.4);
}

.btn-secondary-modern {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary-modern:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Active Wallet Container */
.wallet-active-container {
    max-width: 100%;
    width: 100%;
    margin: 0;
    padding: 20px;
}

.balance-card-modern {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 32px;
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.3);
}

.balance-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.balance-label-text {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

.balance-currency {
    font-size: 14px;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 12px;
    border-radius: 12px;
}

.balance-amount-large {
    font-size: 48px;
    font-weight: 700;
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    letter-spacing: -1px;
}

/* Keys Grid */
.keys-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.key-card-modern {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.2s;
}

.key-card-modern:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.2);
}

.key-card-header-modern {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.key-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-copy-modern {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    border: 1px solid rgba(99, 102, 241, 0.3);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-copy-modern:hover {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--primary);
}

.key-display {
    display: block;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 16px;
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    cursor: pointer;
    transition: all 0.2s;
    word-break: break-all;
}

.key-display:hover {
    background: rgba(0, 0, 0, 0.4);
    border-color: var(--primary);
}

.address-display {
    font-size: 14px;
    color: #00ffc8;
    font-weight: 600;
    line-height: 1.8;
    text-align: center;
}

.private-key-display {
    font-size: 10px;
    color: #ffb74d;
    line-height: 1.6;
    max-height: 180px;
    overflow-y: auto;
}

.key-info-text {
    margin-top: 12px;
    font-size: 11px;
    color: #00ffc8;
    text-align: center;
    opacity: 0.8;
}

.key-warning-text {
    margin-top: 12px;
    font-size: 11px;
    color: #ff6b6b;
    text-align: center;
    font-weight: 600;
}

/* Transfer Panel */
.transfer-panel-modern {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 32px;
}

.transfer-title {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 24px;
}

.transfer-form {
    width: 100%;
}

.input-modern {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 14px 16px;
    color: #fff;
    font-size: 14px;
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    transition: all 0.2s;
}

.input-modern:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.btn-send-modern {
    min-width: 200px;
    display: inline-block;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
    padding: 16px 28px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 24px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-send-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.4);
}

@media (max-width: 768px) {
    .keys-grid-modern {
        grid-template-columns: 1fr;
    }

    .balance-amount-large {
        font-size: 36px;
    }

    .button-group-modern {
        flex-direction: column;
    }
}